CN109330473A - Cistern assembly - Google Patents

Cistern assembly Download PDF

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Publication number
CN109330473A
CN109330473A CN201811354860.XA CN201811354860A CN109330473A CN 109330473 A CN109330473 A CN 109330473A CN 201811354860 A CN201811354860 A CN 201811354860A CN 109330473 A CN109330473 A CN 109330473A
Authority
CN
China
Prior art keywords
sink
cistern assembly
solenoid valve
flow
tank body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811354860.XA
Other languages
Chinese (zh)
Inventor
夏建雄
刘培
王俊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHENZHEN RUIKE FASHION ELECTRONIC Co Ltd
Original Assignee
SHENZHEN RUIKE FASHION ELECTRONIC Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SHENZHEN RUIKE FASHION ELECTRONIC Co Ltd filed Critical SHENZHEN RUIKE FASHION ELECTRONIC Co Ltd
Priority to CN201811354860.XA priority Critical patent/CN109330473A/en
Publication of CN109330473A publication Critical patent/CN109330473A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00Structural features of suction cleaners
    • A47L5/12Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L7/00Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10Filters; Dust separators; Dust removal; Automatic exchange of filters
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/12Dry filters
    • A47L9/122Dry filters flat

Abstract

The present invention discloses a kind of interchangeable cistern assembly and household back-drawing dust catcher, wherein, the interchangeable cistern assembly includes the interior tank body for setting sink, it is covered on the tank body and encloses the lid of enclosure space, it is installed on the intracorporal electromagnetic valve component of lid, and in the tank body and close to the flow-guiding cloth of sink setting;The side wall of the sink is offered water flow-guiding mouth, and the flow-guiding mouth corresponds to the flow-guiding cloth setting;The electromagnetic valve component includes the conduit that solenoid valve and one end are connect with the solenoid valve, and the side wall of the sink is also provided with the air inlet being connected to the another port of the conduit.Technical solution of the present invention can be avoided radiator leak or infiltration, and the uniformity of water outlet can be improved, and promote the cleannes using dust catcher wiping floor.

Description

Cistern assembly
Technical field
The present invention relates to cleaner technology field more particularly to a kind of cistern assemblies.
Background technique
With the improvement of material living standards, requirement of the people to domestic environment is also higher and higher, for the increasing for meeting people There are various household appliances on the market in long needs, and dust catcher is exactly one of these household appliances.Conventional cleaner The main function of device is dust suction effect, however, the spot for ground can not but be handled, causes its clean ability poor Problem.For the cleannes for improving dust catcher, water tank is installed on dust catcher, the water in water tank can export, to wipe ground The spot in face.However, above-mentioned dust catcher, when exchanging water tank, water tank water outlet is uneven or leak it is easy to appear being discharged Phenomenon is inconvenient to wipe floor when water is uneven, and the wood floors of bad user can be impregnated in infiltration or more leak.
Summary of the invention
The main object of the present invention is to provide a kind of interchangeable cistern assembly, when exchanging water tank, can be avoided water tank leakage Water or infiltration, and the uniformity of water outlet can be improved, promote the cleannes using dust catcher wiping floor.
To achieve the above object, a technical solution adopted by the present invention are as follows: a kind of interchangeable cistern assembly is provided, is applied In domestic vacuum cleaners, the interchangeable cistern assembly includes the interior tank body for setting sink, is covered on the tank body And enclose the lid of enclosure space, be installed on the intracorporal electromagnetic valve component of the lid, and be located in the tank body and Close to the flow-guiding cloth of sink setting;
The side wall of the sink is offered water flow-guiding mouth, and the flow-guiding mouth corresponds to the flow-guiding cloth setting;
The electromagnetic valve component includes the conduit that solenoid valve and one end are connect with the solenoid valve, the side wall of the sink It is also provided with the air inlet being connected to the another port of the conduit, when solenoid valve powers on, the conduit conducting will be outer Portion's air imports in the sink of tank body, and when solenoid valve power-off, the conduit cut-off makes space in the sink of tank body It is separated with outside air.
Preferably, the electromagnetic valve component further includes being set to the covered body wall and connecing with what the solenoid valve was in electrical contact Electric elastic slice, and the sealing ring in the lid and for sealed electromagnetic valve.
Preferably, the lid includes tank upper cover, positioned at the sealing-plug of the tank upper cover, and on the water tank The water tank lower cover that lid lid closes, the tank upper cover are recessed with the cock body installation position for installing sealing-plug, the cock body installation position Bottom is equipped with the consent sealed for sealing-plug;The position that the water tank lower cover corresponds to consent is equipped with to be communicated with the interior space of sink Inlet.
Preferably, the interchangeable cistern assembly further includes the flow-guiding cloth pressing plate in the tank body, described to lead Pressing plate is spread to be crimped on flow-guiding cloth.
Preferably, the interchangeable cistern assembly further includes the spring that one end is connected on body, and with the spring The other end connection side compression type button, the side compression type button a part stretch out lid to be connected in body, side compression type is pressed The remaining part of button is limited in tank body.
To achieve the above object, another technical solution used in the present invention are as follows: a kind of household back-drawing dust catcher is provided, Including body and with the dismountable water tank of the body, the household back-drawing dust catcher further includes setting on rear side of the body The disposal box set, dust absorption passage and fan passage with the disposal box, the filtering group between disposal box and dust absorption passage Part, and positioned at the fan passage is separate and the blower of the port of disposal box;The blower rotate when, the fan passage and Negative pressuren zone is formed in disposal box, and the dust absorption passage can suck rubbish in disposal box;
The water tank is that interchangeable cistern assembly is covered on the tank body including the interior tank body for setting sink And enclose the lid of enclosure space, be installed on the intracorporal electromagnetic valve component of the lid, and be located in the tank body and Close to the flow-guiding cloth of sink setting;
The side wall of the sink is offered water flow-guiding mouth, and the flow-guiding mouth corresponds to the flow-guiding cloth setting;
The electromagnetic valve component includes the conduit that solenoid valve and one end are connect with the solenoid valve, the side wall of the sink It is also provided with the air inlet being connected to the another port of the conduit, when solenoid valve powers on, the conduit conducting will be outer Portion's air imports in the sink of tank body, and when solenoid valve power-off, the conduit cut-off makes space in the sink of tank body It is separated with outside air.
Preferably, the filter assemblies include the first strainer close to disposal box setting, and second far from disposal box setting Strainer, and the filtering sponge being set between the first strainer and the second strainer.
Preferably, the household back-drawing dust catcher further includes being installed on the organism bottom and being located at the dust absorption passage Suction inlet periphery scraper plate, and the scraper plate is fixed on to the pressing plate of organism bottom.
Preferably, the scraper plate is arranged from the direction of the body movement in wide-mouth shape.
Preferably, the material of the scraper plate is rubber.
Technical solution of the present invention includes the interior tank body for setting sink, is covered on the tank body and encloses envelope The lid for closing space is installed on the intracorporal electromagnetic valve component of lid, and sets in the tank body and close to sink The flow-guiding cloth set, the electromagnetic valve component include the conduit that solenoid valve and one end are connect with the solenoid valve, when work, in electromagnetism When conducting on valve, which communicates with outside air, can direct outside air into the sink of tank body, in this way, can So that the inner and outer air pressure of sink keeps balance, the clean water in sink can equably be exported to flow-guiding cloth, and then by leading It spreads and is directed on rag, for wiping bottom plate, be conducive to the cleannes for improving wiping bottom plate;It, should when solenoid valve, which powers off, to be ended Conduit is separated with outside air, so that space is separated with outside air in the sink of tank body, in this way, due to being close in sink Space is sealed, the clean water in sink will not be exported to flow-guiding cloth by the effect of air pressure in enclosure space, can be leaked to avoid water tank Water or infiltration are conducive to protect bottom plate.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the cross-sectional view of one embodiment of present inventor's back-drawing dust catcher;
Fig. 2 is the bottom substance schematic diagram of present inventor's back-drawing dust catcher;
Fig. 3 is the fractionation structural representation of body of the present invention and water tank;
Fig. 4 is the decomposition diagram of interchangeable cistern assembly of the present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the description of " first ", " second " involved in the present invention etc. is used for description purposes only, and should not be understood as Its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " first ", The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment Case can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not the present invention claims guarantor Within the scope of shield.
In a kind of interchangeable cistern assembly of the present invention, it is applied in domestic vacuum cleaners.The interchangeable cistern assembly can facilitate Disassembly, and the water tank can be avoided radiator leak or infiltration, and the uniformity of water outlet can be improved, and is promoted and is wiped using dust catcher Wipe the cleannes on floor.
Please refer to Fig. 1 and Fig. 3, in the embodiment of the present invention, the household back-drawing dust catcher, including body 10 and with it is described The dismountable water tank 60 of body 10, the household back-drawing dust catcher further include the disposal box being arranged on rear side of the body 10 40, dust absorption passage 41 and fan passage 21 with the disposal box 40, the filtering between disposal box 40 and dust absorption passage 41 Component 30, and positioned at the fan passage 21 is separate and the blower 20 of the port of disposal box 40;When the blower 20 rotates, institute It states and forms negative pressuren zone in fan passage 21 and disposal box 40, and the dust absorption passage 41 can suck rubbish in disposal box 40;Institute Stating water tank 60 is interchangeable cistern assembly, and construction, function and the effect of the interchangeable cistern assembly please refer to following embodiments, Details are not described herein again.When 20 high-speed rotation of blower, negative pressuren zone is formed in fan passage 21 and disposal box 40 and generates suction, the suction Rubbish can be drawn into negative pressuren zone by the dust absorption passage 41 by power, due to being provided between fan passage 21 and disposal box 40 Component 30 is filtered, which can be filtered the rubbish of sucking, prevent dust from entering air-suction channel, and due to mistake The blocking for filtering component 30, can be such that dust falls into disposal box 40.
In the present embodiment, it is disposed in proximity to 10 rear side of body, directly can extract body 10, phase out from rear when in use Than in disposal box 40 is set among body 10 in the prior art, easy to operate, the space for occupying body 10 is small, can be improved The space utilization rate of body 10.In the present embodiment, seal washer 22 can also be set, which can in fan passage 21 To improve the leakproofness of fan passage 21 Yu disposal box 40.In the present embodiment, filter assemblies 30 include multiple filtration net, to powder Dirt carries out different degrees of filtering and blocking, to facilitate collection dust.
Fig. 1 is please referred to, in one embodiment, the filter assemblies 30 include the first filter being arranged close to disposal box 40 Net 31, far from the second strainer 33 that disposal box 40 is arranged, and the filtering being set between the first strainer 31 and the second strainer 33 Sponge 32.In the present embodiment, the first strainer 31 can play preliminary filtering to rubbish, with the clast in filtering spam;The mistake Filter sponge 32 can further be filtered the larger dust of particle diameter in rubbish;Second strainer 33 can be in rubbish The grain smaller dust of diameter is filtered, in this way, rubbish can be stopped to suck fan passage 21.
Referring to figure 2., in a specific embodiment, the household back-drawing dust catcher further includes being installed on the body The scraper plate 51 of 10 bottoms and the periphery positioned at the suction inlet of the dust absorption passage 41, and the scraper plate 51 is fixed on body 10 The pressing plate 52 of bottom.In one preferably scheme, the scraper plate 51 is arranged from the direction that the body 10 moves in wide-mouth shape.This In embodiment, scraper plate 51 is arranged in wide-mouth shape, and the suction inlet of middle air-suction channel is smaller compared with the prior art, and cleaning effect is poor, needs The problem of wanting multiple operation has and cleans conveniently, it is only necessary to which a cleaning operation can be improved dust collection efficiency.
Please continue to refer to Fig. 2, further, the material of the scraper plate 51 is rubber.It rubs to reduce scraper plate 51 with bottom plate It wipes the noise generated and improves the compatible degree of scraper plate 51 and bottom plate, in the present embodiment, the material of scraper plate 51 can be made of rubber, Certainly, the material of the scraper plate 51 can also be made of soft materials, such as soft plastic, resin.
Referring to figure 3. and Fig. 4, in embodiments of the present invention, the interchangeable cistern assembly include in set the water tank of sink 611 Ontology 61 is covered on the tank body 61 and encloses the lid 62 of enclosure space, the electricity being installed in the lid 62 Electromagnetic valve component 63, and the flow-guiding cloth 64 being arranged in the tank body 61 and close to sink 611;
The side wall of the sink 611 is offered water flow-guiding mouth, and the flow-guiding mouth corresponds to the flow-guiding cloth 64 and is arranged;
The electromagnetic valve component 63 includes solenoid valve 631 and the conduit 632 that one end is connect with the solenoid valve 631, institute The side wall for stating sink 611 is also provided with the air inlet being connected to the another port of the conduit 632, when on solenoid valve 631 When electric, the conduit 632 is connected, and is directed outside air into the sink 611 of tank body 61, when solenoid valve 631 powers off, institute The cut-off of conduit 632 is stated, separates space in the sink 611 of tank body 61 with outside air.
In the present embodiment, the lid of lid 62 can surround enclosure space, the region of the enclosure space after closing on tank body 61 It can space between sink 611 and lid 62.In the present embodiment, the end of solenoid valve 631 can be arranged with conduit 632, should Conduit 632 can be silicone tube, and the other end of the conduit 632 protrudes into the interior space of the sink 611 of tank body 61, it should be noted that , conduit 632 protrudes into the clean water contact of the interior space of the sink 611 of tank body 61 not in sink 611.The conduit 632, when solenoid valve 631 is connected, can communicate with outside air, can direct outside air into the interior space of sink 611, make sink Air pressure and external pressure inside 611 keep balancing, in this way, can be convenient the clean water in export sink 611;In solenoid valve When 631 cut-off, which can be isolated with outside air, in this way, the interior space of sink 611 can be made to be isolated with exterior space, To avoid the clean water exudation in sink 611 or leak out.
Technical solution of the present invention includes the interior tank body 61 for setting sink 611, is covered on the tank body 61 simultaneously The lid 62 for enclosing enclosure space, the electromagnetic valve component 63 being installed in the lid 62, and it is located at the tank body In 61 and close to the flow-guiding cloth 64 that sink 611 is arranged, which includes solenoid valve 631 and one end and the electromagnetism The conduit 632 that valve 631 connects, when work, when conducting on solenoid valve 631, which communicates with outside air, can be with It directs outside air into the sink 611 of tank body 61, in this way, the inner and outer air pressure of sink 611 can be made to keep balance, it will Clean water in sink 611 can equably be exported to flow-guiding cloth 64, and then be directed on rag by flow-guiding cloth 64, for wiping bottom Plate is conducive to the cleannes for improving wiping bottom plate;When solenoid valve 631, which powers off, to be ended, which separates with outside air, So that space is separated with outside air in the sink 611 of tank body 61, in this way, due to being sealing space, sink in sink 611 Clean water in 611 will not be exported by the effect of air pressure in enclosure space to flow-guiding cloth 64, can be to avoid radiator leak or infiltration Water is conducive to protect floor.
Please continue to refer to Fig. 4, in a specific embodiment, the electromagnetic valve component 63 further includes being set to the lid 62 side walls and electric elastic slice 634 is connect with the solenoid valve 631 electrical contact, and be located in the lid 62 and for sealed electromagnetic valve 631 sealing ring 633.In the present embodiment, which can protect solenoid valve 631, prevent moisture attacks.This connects electric bullet Piece 634 can be connect with the power supply of dust catcher, for the power supply of solenoid valve 631.
Please continue to refer to Fig. 4, in a specific embodiment, the lid 62 includes tank upper cover 621, is located at the water The sealing-plug 66 of box cover 621, and the water tank lower cover 622 closed with the tank upper cover 621 lid, the tank upper cover 621 are recessed Equipped with the cock body installation position 623 for installing sealing-plug 66, the bottom of the cock body installation position 623 is equipped with for the sealing of sealing-plug 66 Consent 624;The position of the corresponding consent 624 of the water tank lower cover 622 is equipped with the inlet communicated with the interior space of sink 611 625.In the present embodiment, enclosure space can be formed between sink 611 and lid 62 by sealing-plug 66.The cock body installation position 623 can facilitate the fixed installation of sealing-plug 66.
Please continue to refer to Fig. 4, in a specific embodiment, the interchangeable cistern assembly further includes being located at the water tank Flow-guiding cloth pressing plate 65 in ontology 61, the flow-guiding cloth pressing plate 65 are crimped on flow-guiding cloth 64.In the present embodiment, flow-guiding cloth pressing plate 65 and the arc-shaped setting of flow-guiding cloth 64, in this way, the clean water that can promote water tank is exported to the efficiency of flow-guiding cloth 64, and will Clean water is uniformly exported to rag, to improve cleaning efficiency.
Please continue to refer to Fig. 4, in a specific embodiment, the interchangeable cistern assembly further includes that one end is connected to machine Spring 67 on body 10, and the side compression type button 68 being connect with the other end of the spring 67, the side compression type button 68 A part stretches out lid 62 to be connected in body 10, and the remaining part of side compression type button 68 is limited in tank body 61.This reality It applies in example, after pressing side compression type button 68, side compression type button 68 moves down the limit hole and compressed spring 67 that part removes body 10, This can take out water tank at this time;When being put into water tank, side compression type button 68 can be abutted to the limit hole of body 10, at this point, spring 67 It resets, the part of side compression type button 68 is connected at the limit hole of body 10.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly It is included in other related technical areas in scope of patent protection of the invention.

Claims (15)

1. a kind of cistern assembly is applied in domestic vacuum cleaners, which is characterized in that cistern assembly includes: the interior water tank for setting sink Ontology, electromagnetic valve component and control module;
The sink is offered the flow-guiding mouth of water water conservancy diversion;
The electromagnetic valve component includes the conduit that solenoid valve and one end are connect with the solenoid valve, when solenoid valve powers on, institute Conduit conducting is stated, is directed the air into the sink of tank body, when solenoid valve power-off, the conduit cut-off makes tank body Sink in space separated with outside air;
The control module passes through software control solenoid valve conduction or the time span of closing.
2. cistern assembly as described in claim 1, which is characterized in that the side wall of the sink is also provided with and the conduit The air inlet of other end connection.
3. cistern assembly as described in claim 1, which is characterized in that the cistern assembly further includes being covered on the water tank sheet On body and enclose the lid of enclosure space.
4. cistern assembly as claimed in claim 3, which is characterized in that the electromagnetic valve component further includes being set to the lid Side wall and with the solenoid valve electrical contact connect electric elastic slice, and the sealing ring in the lid and for sealed electromagnetic valve.
5. cistern assembly as claimed in claim 3, which is characterized in that the lid includes tank upper cover, is located at the water tank The sealing-plug of upper cover, and the water tank lower cover closed with the tank upper cover lid, the tank upper cover are recessed with for installing sealing-plug Cock body installation position, the bottom of the cock body installation position is equipped with the consent sealed for sealing-plug;The corresponding plug of the water tank lower cover The position in hole is equipped with the inlet communicated with the interior space of sink.
6. cistern assembly as described in claim 1, which is characterized in that the cistern assembly further includes being located at the tank body Flow-guiding cloth interior and close to sink setting.
7. cistern assembly as claimed in claim 6, which is characterized in that the flow-guiding mouth corresponds to the flow-guiding cloth setting.
8. cistern assembly as claimed in claim 7, which is characterized in that the cistern assembly further includes being located at the tank body Interior flow-guiding cloth pressing plate, the flow-guiding cloth pressing plate are crimped on flow-guiding cloth.
9. cistern assembly as described in claim 1, which is characterized in that the flow-guiding mouth is opened in the side wall of the sink.
10. a kind of cistern assembly, be applied in domestic vacuum cleaners, which is characterized in that the cistern assembly include in set sink Tank body and control module, the sink are offered the flow-guiding mouth of water water conservancy diversion, and the basin sidewall offers air injection Mouthful, one end of the air inlet and solenoid valve is connected by conduit, and when solenoid valve powers on, the conduit conducting will be outer Portion's air imports in the sink of tank body, and when solenoid valve power-off, the conduit cut-off makes space in the sink of tank body It is separated with outside air;
The control module passes through software control solenoid valve conduction or the time span of closing.
11. cistern assembly as claimed in claim 10, which is characterized in that the flow-guiding mouth is opened in the side wall of the sink.
12. cistern assembly as claimed in claim 10, which is characterized in that the cistern assembly further includes being covered on the water tank On ontology and enclose the lid of enclosure space.
13. cistern assembly as claimed in claim 10, which is characterized in that the electromagnetic valve component further includes being set to the lid Body sidewall and with the solenoid valve electrical contact connect electric elastic slice, and the sealing in the lid and for sealed electromagnetic valve Circle.
14. a kind of cistern assembly, be applied in domestic vacuum cleaners, which is characterized in that the cistern assembly include in set sink Tank body, electromagnetic valve component and control module, the sink are offered the flow-guiding mouth of water water conservancy diversion, and the basin sidewall is opened Equipped with port, one end of the port and solenoid valve is connected by conduit, and when solenoid valve powers on, the conduit conducting will be outer Portion's air imports in the sink of tank body, and when solenoid valve power-off, the conduit cut-off makes space in the sink of tank body It is separated with outside air;
The control module passes through software control solenoid valve conduction or the time span of closing.
15. cistern assembly as claimed in claim 14, which is characterized in that the flow-guiding mouth is opened in the side wall of the sink.
CN201811354860.XA 2016-08-04 2016-08-04 Cistern assembly Pending CN109330473A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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CN201811354860.XA CN109330473A (en) 2016-08-04 2016-08-04 Cistern assembly
CN201610633778.5A CN106108776B (en) 2016-08-04 2016-08-04 Interchangeable cistern assembly and household back-drawing dust catcher

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