CN208454644U - Filter core mounting assembly and embedded purifying drinking appliance - Google Patents

Abstract

The utility model belongs to household appliance technical field, disclose a kind of filter core mounting assembly and embedded purifying drinking appliance, the filter core mounting assembly includes filter core (10), filter core mounting base (20) and lock piece, filter core mounting base is equipped with the filter core slot (23) for linearly inserting filter core, and lock piece is used for the cartridge insertion direction limitation locking filter core along filter core；Filter core and filter core slot are cylindrical.In the present invention, filter core can not only horizontal direction interpolation be fitted into filter core slot, but also it can be extracted out outward from filter core slot horizontal direction, and be additionally provided in filter core mounting assembly can be along the lock piece of the cartridge insertion direction limitation locking filter core of filter core, in this way, occur the situation that filter core is flown off out of filter core slot when can be effectively prevented from overall operation, the reliability of filter core mounting assembly or even complete machine can be greatlyd improve.

Description

Filter core mounting assembly and embedded purifying drinking appliance

Technical field

The utility model belongs to household appliance technical field, and in particular, to a kind of filter core mounting assembly and embedded purifying drinking appliance.

Background technique

Existing embedded purifying drinking appliance is due to that can be completely embedded into cabinet or wall and be formed as one with whole kitchen The entirety of coordination increasingly obtains the favor of consumer, more more and more universal.Wherein, net drink is passed directly into from external raw water In machine, then by the water treating module in purifying drinking appliance filter out the pollutant in raw water obtain directly drinking for user it is pure Water, pure water obtained is from the liquid holding cup body that the water outlet of purifying drinking appliance flows into user.

In conventional embedded purifying drinking appliance, usually filter core is screwed into filter core mounting base in rotary manner to filter core Limited and fixed, but such mode is inconvenient, and be relatively easy to screw due to user it is not in place and when there is operation The situation that filter core is detached from from filter core mounting base, whole aircraft reliability are lower.

Utility model content

For above-mentioned insufficient or defect in the prior art, the utility model provides a kind of filter core mounting assembly and embedded Purifying drinking appliance, the lock piece in the filter core mounting assembly can be conducive to improve filter along the cartridge insertion direction limitation locking filter core of filter core The reliability of core mounting assembly or even complete machine.

To achieve the above object, the utility model provides a kind of filter core mounting assembly, which includes filter Core, filter core mounting base and lock piece, the filter core mounting base are equipped with the filter core slot for linearly inserting the filter core, the lock Stop member is for filter core described in the cartridge insertion direction limitation locking along the filter core.

Preferably, the filter core and the filter core slot are cylindrical.

Preferably, the lock piece is to cooperatively form on the periphery wall of the filter core and the internal perisporium of the filter core slot Sealed buckle structure.

Preferably, the lock piece is the end locking closure for being pivotally mounted to the filter core mounting base, in the end locking closure Pivoted open position, the filter core can be plugged in the filter core slot or extract out from the filter core slot, described The filter core lid being plugged in the filter core slot is closed and is locked by the pivot latched position of end locking closure, the end locking closure.

Preferably, the outer periphery of the exterior notch of the filter core slot is equipped with pivot section and locked groove portion, the end lock One end of lid is the end that is pivotally mounted being connected with the pivot section, and the other end is lock tongue end, in the pivot latched position, The lock tongue end is locked on the locked groove portion.

Preferably, it is formed with lock tongue mounting groove in the end locking closure, is equipped with lock tongue and elasticity in the lock tongue mounting groove Body, one end of the elastomer abut the internal groove side wall of the lock tongue mounting groove, and the other end abuts the lock tongue to be pushed outwardly；Institute It states and has been pivotally mounted locking closure handle on the locking closure of end, one end of the locking closure handle is control terminal, and the other end is to protrude into the lock Tongue mounting groove is interior and abuts the pressing end of the lock tongue, and in the pressing state of the control terminal, the pressing end pushes the lock Tongue squeezes the elastomer to bounce back in the lock tongue mounting groove, in the release conditions of the control terminal, the lock tongue part Stretch out in the lock tongue mounting groove.

Preferably, the lock tongue is tabular, and the lock tongue mounting groove is plate slot.

Preferably, the filter core includes filter housing and filter core portion, and the filter core portion includes at least PAC filter core layer, reverse osmosis diafiltration Sandwich layer and active carbon filter core layer.

Preferably, the inner end of the filter core is inwardly extended with inner joint pipe, and the outer end of the filter core has extended radially out External tapping pipe portion, the external tapping pipe portion are inwardly extended with multiple external tapping pipes；The inner bottom wall of the filter core slot is equipped with inscribed Mouth slot, the filter core mounting base are equipped with multiple external tapping slots of the outer periphery of the exterior notch positioned at the filter core slot；Wherein, institute When stating filter core and being plugged in the filter core slot, the inner joint pipe is plugged in the inner joint slot, multiple external tappings Pipe docks respectively with multiple external tapping slots, and the external tapping slot position is in the top of the exterior notch of the filter core slot.

The utility model also provides a kind of embedded purifying drinking appliance, which includes filter core mounting assembly, described Filter core mounting assembly is arranged so that inserting in the filter core horizontal direction.

Through the above technical solutions, in the present invention, filter core mounting base is equipped with the filter core for linearly inserting filter core Slot enables filter core horizontal direction interpolation to be fitted into filter core slot or extract filter core can from filter core slot horizontal direction outward out, and Lock piece in filter core mounting assembly can be along the cartridge insertion direction limitation locking filter core of filter core, in this way, in overall operation, can It is effectively prevented filter core and the situation that flies off from filter core slot occurs, the reliable of filter core mounting base and complete machine can be greatlyd improve Property.

Other features and advantages of the utility model will the following detailed description will be given in the detailed implementation section.

Detailed description of the invention

Attached drawing is to be used to provide a further understanding of the present invention, and constitute part of specification, and following Specific embodiment be used to explain the utility model together, but do not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 and Fig. 2 is the structural schematic diagram of the embedded purifying drinking appliance of preferred embodiments of the present invention, wherein Fig. 1 To have chlamydate diagram, Fig. 2 shows to be the diagram removed after shell；

Fig. 3 is the structural schematic diagram of the filter core of preferred embodiments of the present invention；

Fig. 4 is the structural schematic diagram of the water treating module in Fig. 2, wherein filter core has been extracted out, and end locking closure is in and pivots Latched position；

Fig. 5 is the side view of Fig. 4；

Fig. 6 is the structural schematic diagram that plate of water route is detached from filter core mounting base；

Fig. 7 is the structural schematic diagram of the plate of water route in Fig. 5；

Fig. 8 is the entirety sectional view of Fig. 7；

Fig. 9 is the structural schematic diagram of the end locking closure in Fig. 4；

Figure 10 is the partial sectional view of the Section A-A in Fig. 9, wherein lock tongue mounting groove, and outer double wall are stretched out in lock tongue part It is not shown；

Figure 11 is the side view of Figure 10.

Description of symbols:

100 shell, 200 water treating module

1 filter housing

10 filter core, 11 inner joint pipe

12 external tapping pipe portion, 20 filter core mounting base

22 external tapping groove portion, 23 filter core slot

24 filter element life timing key, 30 plate of water route

31 raw water input port, 33 plate of water route grafting oral area

35 inlet water solenoid valve, 36 waste water solenoid valve

40 drainage booster pump, 50 water tank

60 end locking closures 61 are pivotally mounted end

62 lock tongue end, 63 lock tongue mounting groove

64 lock tongue, 65 elastomer

66 locking closure handles

121 raw water external tapping pipe, 122 pure water external tapping pipe

123 waste water external tapping pipe, 124 coarse filtration water external tapping pipe

321 pure water delivery outlet, 322 waste water delivery outlet

323 drainage delivery outlet, 331 raw water external tapping slot

332 pure water external tapping slot, 333 waste water external tapping slot

334 coarse filtration water external tapping slot, 341 raw water pipeline

342 pure water pipeline, 343 waste line

344 coarse filtration water lines, 345 drainage booster pump overcurrent pipeline

631 clip slots, 632 outer double walls of opening

661 control terminal of double wall in 633

662 are pressed against end

Specific embodiment

Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.

It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can To be combined with each other.

In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower, top, bottom " is usually Be for direction shown in the drawings either for it is vertical, vertically or on gravity direction for each component mutual alignment Relationship description word.

The utility model will be described in detail below with reference to the accompanying drawings and embodiments.

The utility model provides a kind of embedded purifying drinking appliance, and referring to figs. 1 to Fig. 4, which includes shell 100 With the water treating module 200 being located in machine cavity, water treating module 200 includes the filter core 10 of horizontal placing and the filter core of fixed setting Mounting base 20, filter core 10 are laterally inwardly plugged in filter core mounting base 20 from the front side of shell 100, and can laterally outward extract out in Filter core mounting base 20 is with integral replacing.It wherein, can be whole to enable embedded purifying drinking appliance to supply boiling water or even warm water to user Heating module is set in machine；To enable embedded purifying drinking appliance to produce soda water so that user drinks, can also increase in complete machine It is equipped with soda module；To enable embedded purifying drinking appliance to supply low-temperature cold water to user, refrigeration module can be also set in complete machine Deng being also not necessarily limited to this certainly.

In the technical scheme, filter core mounting base 20 is fixedly installed in machine cavity, and filter core 10 can not only be from shell 100 front side is laterally inwardly plugged in filter core mounting base 20, but also can laterally outward be extracted out from the front side of shell 100 in Filter core mounting base 20, in this way, when needing to change filter core 10, user just only need to from the front side of shell 100 by filter core 10 laterally outward Ground is extracted out from filter core mounting base 20, then again laterally inwardly inserts the filter core of replacement 10 into filter from the front side of shell 100 again In core mounting base 20, such 10 substitute mode of filter core is not required to from cabinet or wall extract complete machine out, also be not required to filter core Mounting base 20 and the intracavitary extraction of slave together of filter core 10, so that it may which integral replacing, simple and convenient, Neng Gouji are carried out to filter core 10 The earth reduces the fussy degree that filter core 10 is replaced, and is conducive to the usage experience for improving user.In addition, filter core mounting base 20 is not with filter The intracavitary extraction of slave together of core 10, i.e. filter core mounting base 20 are fixedly installed in machine cavity, in this way, in user's self-changeable filter core 10 When, additionally it is possible to it effectively avoids the maloperation due to user and interference is generated to components such as the pipelines being arranged in filter core mounting base 20 (pipeline of such as damaging) is conducive to the reliability and service life that improve complete machine.

Preferably, referring to Fig. 3 and Fig. 4, filter core 10 includes filter housing 1 and the filter core portion in filter housing 1, the inner end of filter housing 1 It is extended with inner joint pipe 11, radially outwardly fixation is extended with external tapping pipe portion 12 for the outer end of filter housing 1；And filter core mounting base 20 Equipped with the filter core slot 23 for linearly inserting filter core 10, the inner bottom wall of filter core slot 23 is equipped with inner joint slot, filter core mounting base 20 are equipped with the external tapping groove portion 22 of the outer periphery of the exterior notch positioned at filter core slot 23；Wherein, filter core 10 is inwardly linearly plugged in When in filter core slot 23, inner joint pipe 11 is plugged in inner joint slot, and external tapping pipe portion 12 is plugged in external tapping groove portion 22.So Setting, when replacing filter core 10, user only directly need to laterally outward extract filter core 10 out out of filter core slot 23, then filter again Inner joint pipe 11 and external tapping pipe portion 12 are corresponded respectively during inserting filter core slot 23 and are inserted into inscribed by core 10 In mouth slot and external tapping groove portion 22, in this way, the user that is more convenient for replaces filter core 10 and operability is also relatively strong.Further, Multiple external tapping pipes are inwardly extended in outer interface pipe portion 12, in this way, can be in the outer periphery of the exterior notch of filter core slot 23 Multiple external tapping slots for docking respectively with multiple external tapping pipes are set, structure more the compact of complete machine can be made. Certainly, filter core 10 can also have other modes appropriate for being plugged in filter core mounting base 20, and details are not described herein.

Further, external tapping groove portion 22 is located at the top of the exterior notch of filter core slot 23, referring to Fig. 4, in this way, relative to External tapping groove portion 22 is set to other positions, external tapping groove portion 22 is set to the surface of filter core slot 23, is not only contributed to Liquid is swimmingly passed through in filter core 10, and can also effectively avoid the liquid flowed into filter core 10 due to there is gas with gas Stifled problem.In addition, for convenient for user by inner joint pipe 11 be aligned and be plugged in inner joint slot, the internal diameter of filter core slot 23 with Difference between the outer diameter of filter core 10 should be preferably not greater than 1mm.

Preferably, plate of water route 30 is fixedly installed in filter core mounting base 20, referring to fig. 4 to fig. 6, plate of water route 30 includes water route Plate water inlet, plate of water route water outlet and plate of water route grafting oral area 33, when filter core 10 is inwardly linearly plugged in filter core slot 23, outside Interface pipe portion 12 docks plate of water route grafting oral area 33.It is to be appreciated that traditional embedded purifying drinking appliance mostly uses plastic cement or silica gel Water pipe connects each water route component, in this way, causing have the shortcomings that pipeline is more, pipe joint is more in complete machine, to improve water route leakage Water risk causes complete machine to seem more too fat to move heaviness, also can further, since pipeline without integrated, also can cause machine volume larger It is beautiful to influence complete machine.Therefore, by the setting plate of water route 30 in embedded purifying drinking appliance, leak risk can not only be effectively reduced, But also complete machine compact can be made, be conducive to the usage experience for improving user.Certainly, pipeline and pipe joint are few , namely assembly fussy degree reduce, additionally it is possible to greatly improve the assembly efficiency of complete machine.

Preferably, filter core 10 is integral type composite filter element, i.e. multiple filter core layer of the filter core portion equipped with different materials, so logical It crosses and a variety of filter cores is combined into one formula filter core, can substantially reduce space needed for accommodating filter core 10 in machine cavity, to make whole Machine compact advantageously reduces the transport and carrying cost of complete machine, complete machine can also be made more small and beautiful certainly.In addition, subtracting 10 quantity of filter core of required setting in embedded purifying drinking appliance is lacked, additionally it is possible to effectively reduce connector quantity and leak risk.

Further, filter core portion includes reverse osmosis filter core layer, and referring to Fig. 4 and Fig. 5, embedded purifying drinking appliance further includes that setting exists The drainage booster pump 40 of the water inlet upstream of reverse osmosis filter core layer.Wherein, reverse osmosis filter core layer is the filter being mainly made of RO film Sandwich layer can effectively remove the impurity such as heavy metal ion or bacterium.It is to be appreciated that the raw water being passed through in filter core 10 is commonly outer The tap water in running water pipe is connect, and the hydraulic pressure in running water pipe is usually 0.3MPa or so now, but fluid pressure need to reach 0.6MPa or so could be filtered by reverse osmosis filter core layer, therefore, to allow the liquid to carry out through reverse osmosis filter core layer Filter, with regard to drainage booster pump 40 need to be added to be pressurized to liquid and (such as be pressurized to 0.6MPa or so).

In addition, filter core portion further includes primary filter core layer, referring to Fig. 3 and Fig. 5, external tapping pipe portion 12 includes as primary filter core The raw water external tapping pipe 121 of the water inlet of layer, the pure water external tapping pipe 122 of the first water outlet of the reverse osmosis filter core layer of connection and The waste water external tapping pipe 123 of the second water outlet of reverse osmosis filter core layer is connected, inner joint pipe 11 is formed with and primary filter core layer The interior connected water outlet pipe of first water outlet connection and the inscribed water inlet pipe being connected with the water inlet of reverse osmosis filter core layer, drainage pressurization Pump 40 is arranged on the pressure piping for connecting interior connected water outlet pipe and inscribed water inlet pipe.

Specifically, primary filter core layer is mainly used for removing rust, silt, heterochromatic, peculiar smell, chlorine residue and part in absorption water Organic matter, optionally, primary filter core layer is mainly by the compound PAC filter core layer constituted of PP cotton and active carbon.And drainage is pressurized Pump 40 is arranged on the pressure piping for connecting interior connected water outlet pipe and inscribed water inlet pipe, additionally it is possible to so that liquid is through primary filter core layer mistake Drainage booster pump 40 is entered back into after filter, can be effectively prevented from the blocking of the impurity such as silt or damage drainage booster pump 40, is conducive to Improve the transaction capabilities and service life of booster pump.In addition, raw water is first passed through reverse osmosis filter core after the filtering of primary filter core layer again The filter core layer of layer or even more other materials, additionally it is possible to prevent the impurity damages filter core layer such as iron rust, silt in liquid, in turn Improve the service life of filter core layer or even entire integrated filter core.

Preferably, referring to Fig. 3, external tapping pipe portion 12 further includes outside the coarse filtration water as the second water outlet of primary filter core layer Mouthpiece 124.It is to be appreciated that due to through the filtered primary filter water of primary filter core layer can satisfy user's rice washing, wash vegetables, It washes one's face and rinses one's mouth and waits the requirement of domestic waters, therefore, can will pass through coarse filtration water external tapping through the filtered primary filter water of primary filter core layer Pipe 124 is led to outside complete machine, for users to use, so, it is possible to make the function of embedded purifying drinking appliance as domestic water more For multiplicity, and then be conducive to improve the usage experience of user.Further, plate of water route grafting oral area 33 further include with outside coarse filtration water The coarse filtration water external tapping slot 334 that mouthpiece 124 docks, plate of water route water outlet further includes coarse filtration water output 323, and coarse filtration water is external Coarse filtration water lines 344 are formed between mouth slot 334 and coarse filtration water output 323.

In addition, inner joint pipe 11 is concentric tube, one of interior connected water outlet pipe and inscribed water inlet pipe are round tube, another one Be arranged for ring pipe and around the round tube, so, it is possible to make drainage booster pump 40 only with single connector can directly with The interior connected water outlet pipe and inscribed water inlet pipe of arranged concentric are socketed, in such manner, it is possible to reduce in complete machine the pipeline of required setting and The quantity of pipe joint to reduce the fussy degree of assembly, and then improves the assembly efficiency of complete machine.

In the preferred embodiment of the utility model, filter core 10 includes filter housing 1 and the filter core portion in filter housing 1, and is filtered Shell 1 is equipped with interior connected water outlet pipe, inscribed water inlet pipe, raw water external tapping pipe 121, pure water external tapping pipe 122, waste water external tapping pipe 123 and coarse filtration water external tapping pipe 124, filter core portion includes primary filter core layer, reverse osmosis filter core layer and postposition carbon filter core layer.Its In, primary filter core layer and reverse osmosis filter core layer ecto-entad set gradually and are spaced from each other, postposition carbon filter core layer with it is reverse osmosis Filter core layer is connected and is located at the downstream of reverse osmosis filter core layer；Water inlet of the raw water external tapping pipe 121 as primary filter core layer, it is primary First water outlet of filter core layer connects interior connected water outlet pipe, and the second water outlet is connected with coarse filtration water external tapping pipe 124；Interior access water Pipe is connected with the water inlet of reverse osmosis filter core layer, the water inlet of the first water outlet connection postposition carbon filter core layer of reverse osmosis filter core layer Mouthful, the second water outlet is connected with waste water external tapping pipe 123；Water outlet of the pure water external tapping pipe 122 as postposition carbon filter core layer.

Preferably, primary filter core layer can be for mainly by the compound PAC filter core layer constituted of PP cotton and active carbon, such as primary Filter core layer may include that (precision of PP nonwoven fabric roll winding layer can be with for the PP nonwoven fabric roll winding layer that is radially distributed in sequence from the outside to the inside It is set as 5 μm) and activated carbon fibre winding layer, the large particulate matters such as iron rust, the silt in liquid can be not only effectively removed, but also Heterochromatic, peculiar smell, chlorine residue and partial organic substances in also adsorbable liquid, so, it is possible to avoid the large particulate matter etc. in liquid Reverse osmosis filter core layer and postposition carbon filter core layer are had an impact, are conducive to improve making for reverse osmosis filter core layer and postposition carbon filter core layer Use the service life.Further, since can satisfy user's rice washing, wash vegetables through the filtered primary filter water of primary filter core layer, wash one's face and rinse one's mouth etc. and is raw The requirement of water is applied flexibly, therefore, can will also be drawn through the filtered primary filter water of primary filter core layer by coarse filtration water external tapping pipe 124 To complete machine, using as domestic water for users to use, in this way, the function of embedded purifying drinking appliance can be made more various, favorably In the usage experience for improving user.

In addition, reverse osmosis filter core layer is the filter core layer being mainly made of RO film, heavy metal ion or thin can be effectively removed The impurity such as bacterium；And postposition carbon filter core layer can be active carbon filter core layer, such as postposition carbon filter core layer is made of active carbon stick Filter core layer can remove volatile organic matter, remaining chlorine residue, and can retain necessary minerals such as micro-calcium, silicic acid, carbonic acid Root etc. can make taste and sweet mouthfeel, soft.

In the preferred embodiment, raw water (such as from external tap water) is first through primary filter core layer primary filtration Afterwards, then successively it is passed through reverse osmosis filter core layer and postposition carbon filter core layer makees further in-depth filtration, and then be made straight for user Connect the pure water drunk.It should be strongly noted that quantity, type and the liquid of filter core layer set in integral type composite filter element Body flows through sequence and is not limited to this, and can also be other a variety of set-up modes appropriate, specific visual actual process requirements and Fixed, details are not described herein.

Specifically, plate of water route grafting oral area 33 include with outside raw water external tapping pipe 121, pure water external tapping pipe 122 and waste water Raw water external tapping slot 331, pure water external tapping slot 332 and the waste water external tapping slot 333 that mouthpiece 123 docks one by one；Referring to Fig. 7 and Fig. 8, plate of water route water inlet include raw water input port 31, and plate of water route water outlet includes pure water delivery outlet 321 and waste water delivery outlet 322, raw water pipeline 341, pure water external tapping slot 332 and pure water are formed between raw water external tapping slot 331 and raw water input port 31 It is formed with pure water pipeline 342 between delivery outlet 321, is formed with waste pipe between waste water external tapping slot 333 and waste water delivery outlet 322 Road 343.So set, when filter core 10 is inwardly linearly plugged in filter core slot 23, the raw water input port 31 of plate of water route 30 with The raw water external tapping slot 331 of filter core 10 is connected, so as to flow into filter core 10 along raw water pipeline 341 from the raw water of outside access； The pure water external tapping slot 332 of filter core 10 is connected to the pure water delivery outlet 321 of plate of water route 30, in this way through can made of filter core layering It can be flowed out through pure water pipeline 342 for the pure water that user directly drinks；The waste water external tapping slot 333 of filter core 10 and plate of water route 30 Waste water delivery outlet 322 is connected, in this way, what the primary filter water from primary filter core layer obtained after the processing of reverse osmosis filter core layer Waste water containing the impurity such as heavy metal ion or bacterium, so that it may be discharged by the waste line 343 from complete machine.

Preferably, plate of water route 30 is also formed with drainage booster pump overcurrent pipeline 345, referring to Fig. 6 to Fig. 8, drainage booster pump The water inlet of overcurrent pipeline 345 is connected with interior connected water outlet pipe, the water outlet and drainage booster pump of drainage booster pump overcurrent pipeline 345 40 water inlet is connected, and plate of water route 30 further includes the inlet water solenoid valve 35 being arranged on drainage booster pump overcurrent pipeline 345.Its In, 35 main users of inlet water solenoid valve cutting or connection drainage booster pump overcurrent pipeline 345, and generally drainage booster pump 40 with Inlet water solenoid valve 35 synchronizes start and stop, i.e., when inlet water solenoid valve 35 cuts off booster pump overcurrent pipeline 345, drainage booster pump 40 is simultaneously It stops operation, being inscribed in water inlet pipe at this time would not have liquid inflow namely water treating module 200 to stop production pure water again；And When inlet water solenoid valve 35 is connected to booster pump overcurrent pipeline 345, drainage booster pump 40 starts and pumps the liquid to inscribed simultaneously Water inlet pipe, and then pure water obtained is flowed out in pure water delivery outlet 321.

Specifically, inlet water solenoid valve 35 is arranged in the downstream of primary filter core layer, additionally it is possible to so that liquid is through primary filter core Layer filtering after enter back into inlet water solenoid valve 35, can prevent the impurity such as silt block or damage inlet water solenoid valve 35, can be improved into The service life of water solenoid valve 35.In addition, inlet water solenoid valve 35 is set on drainage booster pump overcurrent pipeline 345, additionally it is possible to The setting quantity for reducing pipeline and pipe joint, can not only be effectively reduced the leak risk of complete machine, and that improves user uses body It tests, and the assembly fussy degree of complete machine can also be greatly reduced, be conducive to the assembly efficiency for improving complete machine.

In addition, plate of water route 30 further includes the waste water solenoid valve 36 being arranged on waste line 343 referring to Fig. 6 to Fig. 8, In, the waste water solenoid valve 36 being set on waste line 343 is mainly used for adjusting waste water ratio, to balance water treating module 200 In water route pipeline operating pressure.Certainly, waste water solenoid valve 36 is set on waste line 343, can also reduces setting Pipeline and pipe joint quantity in water treating module 200 advantageously reduce the leak risk and assembly fussy degree of complete machine.

Preferably, raw water check valve is equipped in raw water external tapping slot 331, which is set as in outer interface pipe portion It opens when 12 docking plate of water route grafting oral area 33 and is closed when outer interface pipe portion 12 is detached from plate of water route grafting oral area 33, so set It sets, it can be ensured that when replacing filter core 10, raw water will not be flowed out through raw water pipeline 341 from raw water external tapping slot 331 user, favorably In the usage experience for improving user.

Specifically, embedded purifying drinking appliance includes the water tank 50 being connected with the pure water delivery outlet 321 of plate of water route water outlet, such as This, so that it may pure water obtained is first stored in the demand for meeting the big flux of user in water tank 50.In addition, to make complete machine structure Compact, referring to Fig. 4 and Fig. 5, preferably by water tank 50, filter core mounting base 20 and drainage booster pump 40 vertically downwards according to Secondary arrangement.

Preferably, referring to Fig. 4, it is equipped with filter element life timing key 24 in the outer periphery of the exterior notch of filter core slot 23, so Setting, after completing filter core 10 and replacing, convenient for user, voluntarily the filter element life timing key 24 is pressed in touching manually, with making to filter core 10 Countdown again is carried out with the service life.Certainly, 10 service life timing of filter core can also be other appropriate except through key triggering Mode, no longer enumerate herein.

In addition, be passed through or flow out filter core 10 fluid pressure it is usually higher (hydraulic pressure of such as raw water is about 0.3MPa, from filter The hydraulic pressure of water booster pump 40 is about 0.6MPa etc.), as long as in this way, the water inlet of filter core 10 or at least one nozzle in water outlet It is arranged to be stretched out towards the inner end of filter housing 1, once having liquid communication in the nozzle stretched out towards inner end, filter core 10 will be given As soon as along filter core 10 active force axially outward, filter core 10 is easier under the action of the active force from filter core slot at this time It is flown off out in 23, can take extremely bad usage experience to user.And in conventional embedded purifying drinking appliance, usually by filter core 10 are screwed into rotary manner filter core 10 is limited and be fixed in filter core mounting base 20, but such mode is inconvenient, It is relatively easy to screw situation not in place and that filter core 10 is detached from from filter core mounting base 20 when there is operation due to user, causes whole Machine reliability is lower.

In view of this, the present invention provides a kind of filter core mounting assemblies, referring to Fig. 3 and Fig. 4, the filter core mounting assembly packet Filter core 10, filter core mounting base 20 and lock piece are included, filter core mounting base 20 is equipped with the filter core slot 23 for linearly inserting filter core 10, Lock piece is used for the cartridge insertion direction limitation locking filter core 10 along filter core 10.

The utility model also provides another embedded purifying drinking appliance, and referring to figs. 1 to Fig. 4, which includes filter Core mounting assembly, and the filter core mounting assembly is arranged so that inserting in 10 horizontal direction of filter core.

In the technical scheme, filter core mounting assembly is contained in embedded purifying drinking appliance, filter core 10 can linearly be plugged in filter core In the filter core slot 23 of mounting base 20, and lock piece can along the cartridge insertion direction limitation locking filter core 10 of filter core 10, so set, Filter core 10 can horizontal direction interpolation be fitted into filter core slot 23 or filter core 10 can be extracted out outward from 23 horizontal direction of filter core slot, and By lock piece can axial limiting lock filter core 10, in such manner, it is possible to be effectively prevented from complete machine using when there is filter core 10 from filter The situation flown off in core slot 23, so as to greatly improve the reliability of filter core mounting assembly or even complete machine.In addition, passing through rotation Stubborn mode assembles filter core 10, to be firmly fixed at filter core 10 in filter core mounting base 20, user is usually needed repeatedly to screw filter Core 10, and only filter core 10 need to linearly be inserted into filter core slot 23 in the technical scheme, then using lock piece along filter core 10 Cartridge insertion direction limitation locking (such as snap-lock) filter core 10, so convenient for the user to operate, being conducive to promote user makes With experience.

Specifically, filter core 10 can cylindrical, cubic or other proper shapes.And it is used to linearly insert filter The shape of the filter core slot 23 of core 10 should be adapted with the shape of filter core 10, such as when filter core 10 is cylindrical, referring to Fig. 3 to scheming 5, filter core slot 23 also should be preferably cylindrical, and certain filter core slot 23 or cross section are arc-shaped equal other slotting Groove shape.

In addition, lock piece can there are many set-up modes appropriate, such as lock piece is snap lock structure or Gai Hesuo Structure etc. is determined, as long as lock piece can no longer enumerate herein along the cartridge insertion direction limitation locking filter core 10 of filter core 10.

Preferably, referring to Fig. 4 and Fig. 9, lock piece is the end locking closure 60 for being pivotally mounted to filter core mounting base 20, in this way, The pivoted open position of locking closure 60 in end, filter core 10 can be plugged in filter core slot 23 or extract out from filter core slot 23, And in the pivot latched position of end locking closure 60, end locking closure 60 will be plugged in the lid of the filter core in filter core slot 23 10 and close locking, In this way, can first be pivotally opened end locking closure 60 when user needs to substitute filter core 10, by old filter core 10 from filter core slot 23 New filter core 10 is then linearly plugged in filter core slot 23 by middle extraction, then end locking closure 60 is pivoted sealed.This When, the inner face of the outer end face and end locking closure 60 of filter core 10 abuts against.In other preferred embodiments, lock piece may be used also Think the sealed buckle structure cooperatively formed on the periphery wall of filter core 10 and the internal perisporium of filter core slot 23.

The utility model also provides a kind of water treating module, and referring to Fig. 3 and Fig. 4, which includes filter core 10 With filter core mounting base 20, filter core mounting base 20, which is equipped with, is used for the linear filter core slot 23 for inserting filter core 10, outside filter core slot 23 The outer periphery of notch is equipped with end locking closure 60, and end locking closure 60 is used for the cartridge insertion direction limitation locking filter core 10 along filter core 10.

Preferably, referring to Fig. 4 and Fig. 9, end locking closure 60 includes locking closure ontology, and one end of locking closure ontology is to be pivotally mounted end 61, the other end is lock tongue end 62.Correspondingly, pivot section and locked groove are equipped in the outer periphery of the exterior notch of filter core slot 23 The end 61 that is pivotally mounted in portion, i.e. end locking closure 60 is connected with pivot section, in this way, pivoting latched position, 62 energy of lock tongue end Enough it is locked on locked groove portion.

Further, lock tongue mounting groove 63 and 64 He of lock tongue in lock tongue mounting groove 63 are formed in lock tongue end 62 Elastomer 65, one end of elastomer 65 abut the internal groove side wall of lock tongue mounting groove 63, and the other end abuts and is pushed outwardly lock tongue 64；With And lock tongue end 62 further includes the locking closure handle 66 being pivotally mounted, one end of the pivot hinge two sides of locking closure handle 66 is control terminal 661, the other end is the pressing end 662 for protruding into lock tongue mounting groove 63 and abutting lock tongue 64, referring to Fig. 9 to Figure 11, so set, Under the pressing state of control terminal 661, it is pressed against end 662 and pushes lock tongue 64 to squeeze elastomer 65 and bounce back to lock tongue mounting groove 63 It is interior, and in the release conditions of control terminal 661, lock tongue 64 is partially extended through in lock tongue mounting groove 63, if lock tongue 64 is partly at this time It protrudes into locked groove portion in corresponding lock tongue slot, then end locking closure 60 is in latched position.

For sealed end locking closure 60 is pivotally opened or pivoted convenient for user, it is preferable that referring to Fig. 4 and Fig. 9, end locking closure 60 It is in U-shape and open top end is to be pivotally mounted end 61, bottom end is lock tongue end 62.In addition, being set as round relative to by end locking closure 60 The shapes such as shape, rectangle or rectangular-ambulatory-plane, by end locking closure 60 be set as U-shaped can also reduce production end locking closure 60 needed for material Material is conducive to drop originally.

Further, referring to Fig. 9, lock tongue mounting groove 63 is formed as clip slot shape and is directed away from the direction for being pivotally mounted end 61 Clip slot opening 631 is formed, lock tongue 64 is stretched out from clip slot opening 631, i.e., the control terminal 661 of locking closure handle 66 is close is pivotally mounted end 61 direction setting, so presses control terminal 661 convenient for user.

Specifically, locking closure handle 66 pivots the outer double wall 632 for being articulated with lock tongue mounting groove 63, and the outer surface of lock tongue 64 is formed There is stage portion, the pressing end 662 of locking closure handle 66 is protruded into lock tongue mounting groove 63 through outer double wall 632 and abuts stage portion, joins According to Fig. 9 to Figure 11, in this way, driving the pressing end 662 of locking closure handle 66 when user presses the control terminal 661 of locking closure handle 66 Against and push up the stage portion of lock tongue 64, to make lock tongue 64 squeeze elastomer 65 (such as spring) and bounce back to lock tongue installation In slot 63；And when user does not press control terminal 661, elastomer 65, which automatically resets, promotes lock tongue 64 to partially extend through in lock tongue peace Tankage 63.

Preferably, the pivot hinge of locking closure handle 66 and outer double wall 632 is equipped with reduction torsion spring, in this way, when user removes When acting on the pressure of control terminal 661, control terminal 661 can pivot reset automatically, be conducive to the usage experience for improving user.

For the control terminal 661 for pressing locking closure handle 66 convenient for user, reference Fig. 9 to Figure 11, the control terminal of locking closure handle 66 661 directions are pivotally mounted 61 extension of end and epitaxial end in tilting shape.In addition, lock tongue 64 is preferably tabular, lock tongue mounting groove 63 Preferably plate slot, certainly, the shape of lock tongue 64 and lock tongue mounting groove 63 can also there are many, such as lock tongue 64 is ellipse Shape, and lock tongue mounting groove 63 is also adaptedly oval board slot etc., is no longer enumerated herein.

Specifically, lock tongue end 62 includes multiple lock tongues 64 for being spaced apart, and referring to Fig.1 1, in the locked groove of filter core mounting base 20 Multiple spaced lock tongue slots are correspondingly provided in portion, and multiple lock tongues 64 correspond the multiple lock tongue slots of insertion respectively In, in this way, being respectively set to single lock tongue 64 and single lock tongue slot relative to lock tongue end 62 and locked groove portion, can preferably limit Position locking filter core 10, reduces the probability that filter core 10 breaks through end locking closure 60.

In addition, cushion is additionally provided at the back side of the interior double wall 633 of lock tongue mounting groove 63, in this way, by end referring to Fig. 4 and Fig. 9 Portion's locking closure 60 pivot it is sealed during, the back side (the i.e. inner clip of lock tongue mounting groove 63 of end locking closure 60 can be effectively prevented from The wall surface of the close filter core mounting base 20 of wall 633) and the generation hard collision of filter core mounting base 20, it is also beneficial to improve the use of user Experience.

It should be strongly noted that according to the other compositions and work of the embedded purifying drinking appliance in the utility model embodiment All be with for the ordinary skill in the art it is known, in order to reduce redundancy, be not repeated herein.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

It is further to note that specific technical features described in the above specific embodiments, in not lance It in the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the utility model is to each No further explanation will be given for the possible combination of kind.

In addition, any combination can also be carried out between a variety of different embodiments of the utility model, as long as it is not disobeyed The thought for carrying on the back the utility model, equally should be considered as content disclosed in the utility model.

Claims (10)

1. a kind of filter core mounting assembly, which is characterized in that the filter core mounting assembly includes filter core (10), filter core mounting base (20) And lock piece, the filter core mounting base (20) are equipped with the filter core slot (23) for linearly inserting the filter core (10), the lock Stop member is for filter core (10) described in the cartridge insertion direction limitation locking along the filter core (10).

2. filter core mounting assembly according to claim 1, which is characterized in that the filter core (10) and the filter core slot (23) cylindrical.

3. filter core mounting assembly according to claim 1, which is characterized in that the lock piece is to cooperatively form in the filter Sealed buckle structure on the internal perisporium of the periphery wall of core (10) and the filter core slot (23).

4. filter core mounting assembly according to claim 1, which is characterized in that the lock piece is to be pivotally mounted to the filter The end locking closure (60) of core mounting base (20), in the pivoted open position of the end locking closure (60), the filter core (10) can It is plugged in the filter core slot (23) or is extracted out from the filter core slot (23), locked in the pivot of the end locking closure (60) Coincidence is set, and the end locking closure (60) will be plugged in the lid of the filter core (10) in the filter core slot (23) and close locking.

5. filter core mounting assembly according to claim 4, which is characterized in that outside the exterior notch of the filter core slot (23) Week, one end of the end locking closure (60) was the pivot being connected with the pivot section along pivot section and locked groove portion is equipped with Installation end (61), the other end are lock tongue end (62), and in the pivot latched position, the lock tongue end (62) is locked on the locked groove Portion.

6. filter core mounting assembly according to claim 5, which is characterized in that be formed with lock tongue in the end locking closure (60) Mounting groove (63), the lock tongue mounting groove (63) is interior to be equipped with lock tongue (64) and elastomer (65), one end of the elastomer (65) The internal groove side wall of the lock tongue mounting groove (63) is abutted, the other end abuts the lock tongue (64) to be pushed outwardly；

It has been pivotally mounted locking closure handle (66) on the end locking closure (60), one end of the locking closure handle (66) is control terminal (661), the other end is the pressing end (662) for protruding into the lock tongue mounting groove (63) and abutting the lock tongue (64), described The pressing state of control terminal (661), the pressing end (662) push the lock tongue (64) to squeeze the elastomer (65) to bounce back In to the lock tongue mounting groove (63), the release conditions in the control terminal (661), the lock tongue (64) partially stretches out in described Lock tongue mounting groove (63).

7. filter core mounting assembly according to claim 6, which is characterized in that the lock tongue (64) is tabular, the lock Tongue mounting groove (63) is plate slot.

8. filter core mounting assembly according to claim 1, which is characterized in that the filter core (10) includes filter housing (1) and filter Core, the filter core portion include at least PAC filter core layer, reverse osmosis filter core layer and active carbon filter core layer.

9. filter core mounting assembly according to claim 8, which is characterized in that the inner end of the filter core (10) is inwardly extended with The outer end of inner joint pipe (11), the filter core (10) has extended radially out external tapping pipe portion (12), the external tapping pipe portion (12) multiple external tapping pipes are inwardly extended with；The inner bottom wall of the filter core slot (23) is equipped with inner joint slot, the filter core installation Seat (20) is equipped with multiple external tapping slots of the outer periphery of the exterior notch positioned at the filter core slot (23)；

Wherein, the filter core (10) be plugged in the filter core slot (23) it is interior when, the inner joint pipe (11) be plugged in it is described in In interface slot, multiple external tapping pipes dock respectively with multiple external tapping slots, and the external tapping slot position is in the filter core The top of the exterior notch of slot (23).

10. a kind of embedded purifying drinking appliance, which is characterized in that the embedded purifying drinking appliance include according to claim 1~9 in it is any Filter core mounting assembly described in one, the filter core mounting assembly are arranged so that inserting in the filter core (10) horizontal direction.