CN101812797B - Water circuit system of washing machine - Google Patents
Water circuit system of washing machine Download PDFInfo
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- CN101812797B CN101812797B CN 200910009166 CN200910009166A CN101812797B CN 101812797 B CN101812797 B CN 101812797B CN 200910009166 CN200910009166 CN 200910009166 CN 200910009166 A CN200910009166 A CN 200910009166A CN 101812797 B CN101812797 B CN 101812797B
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Abstract
The invention relates to liquid supply equipment for washing machines, in particular to a multifunctional washing machine water circuit system for a washing machine. The washing machine water circuit system comprises a water control element having a water inlet and at least four controllable water outlets arranged in parallel, wherein the water inlet is communicated with a water source; each controllable water outlet is communicated with at least one functional module in the washing machine; the functional modules at least comprise a washing water inlet module for supplying water to the washing drum of the washing machine, a drying water module for supplying drying condensate waster, a cleaning module for washing the observation window and observation window pad of the washing machine, a defoaming module for defoaming and washing the condenser of the washing machine and a circulating water module; and the circulating water module absorbs recycled water and is communicated with the washing drum of the washing machine directly or indirectly so as to supply water to the washing drum. Thus, the invention provides a multi-branch water circuit system of a washing machine and a structure matched with the water circuit system for using recycled water as washing water repeatedly.
Description
Technical field
The present invention relates to a kind of equipment of the feed flow for washing machine, specifically refer to a kind of multi-functional water circuit system of washing machine for washing machine.
Background technology
Along with the development of the structure technology of washing machine, its inner water circuit system has formed the dual-purpose syndeton of a water, but because the development of washing machine, need to provide the water circuit system of washing machine of multi-purpose water could satisfy the needs of existing washing machine structure.Simultaneously technological progress has also brought the growing tension of water resource, reusing existing water resource becomes the inexorable trend of present washing machine water, therefore in the washing machine water route, set up and utilize seconary water use as washing the more direction of washing machine technical development of Water structure, for example along with the raising of people's living standard, increasing family begins to adopt the mode of bathing to carry out bathing, if the water after bathing is drained, can cause very large waste.Japan just is used for water for bathing the washing clothes since the 9's 0 of last century, has developed the washing machine that can utilize water for bathing washing clothes, and for example the patent No. is that the Japan Patent of 2001-185413 discloses a kind of washing machine that reuses water for bathing.
Even so, but not only do not disclose the washing machine of above-mentioned multi-purpose water water circuit system in the prior art, not have to disclose how to reuse the concrete technical scheme that seconary water use is combined with the water circuit system of washing machine multi-purpose water simultaneously yet.
The present invention just is based on above-mentioned prior art, a kind of water circuit system of washing machine that can multi-purpose water is provided, when can utilizing single water source while or difference, finishes this water circuit system different function in the washing machine, above-mentioned function comprises at least washing water inlet, oven dry water, cleans viewing glass and observation window window pad, froth breaking washing water inlet and the recycle etc. of finishing the secondary water source, thereby so that washing machine can reach into multiplex function, also saved water resource simultaneously.
Summary of the invention
Goal of the invention of the present invention is to provide a kind of water circuit system of washing machine that can multi-purpose water, when can utilizing single water source while or difference, finishes this water circuit system different function in the washing machine, above-mentioned function comprises at least washing water inlet, oven dry water, cleans viewing glass and observation window window pad, froth breaking washing water inlet and the recycle etc. of finishing the secondary water source; Simultaneously the present invention also provides a kind of water sink structure, and it can guide current to finish different washing inlet functions, and control is convenient.
In order to realize above-mentioned goal of the invention, the present invention adopts following technical scheme:
A kind of water circuit system of washing machine, this water circuit system of washing machine comprises a control water element, at least four controlled delivery ports that this control water element has a water inlet and is set up in parallel, its water inlet is communicated with the water source, each controlled delivery port and the corresponding connection of at least one functional module in the washing machine, at least comprise in this functional module for the washing water inlet module that supplies water to the washing of drum type washing machine cylinder, be used for providing the oven dry water module of drying condensation water, in order to clean the cleaning module of washing machine observation window glass and observation window window pad, in order to froth breaking module and the recirculated water module of washing machine condenser froth breaking washing, this recirculated water module draw seconary water use and with the washing of drum type washing machine cylinder directly/indirect communication supplies water to it.
Described control water element is to go out controllable electromagnetic valve into four, wherein first of this controllable electromagnetic valve the controlled delivery port and the second controlled delivery port are communicated with described washing water inlet module and cleaning module, the 3rd controlled delivery port is communicated with oven dry water module, and the 4th controlled delivery port is communicated with froth breaking module and recirculated water module.
Described washing water inlet module is one to enter the water sink of washing of drum type washing machine cylinder water inlet current in order to distribution, be provided with main wash water inflowing box and softener box in this water sink inside, the described first controlled delivery port and the second controlled delivery port are communicated with water sink, and the master by distributor washes water inflowing box and softener box supplies water to the washing of drum type washing machine cylinder, described recirculated water module also is communicated with water sink simultaneously, supplies water to the washing of drum type washing machine cylinder by this water sink.
Described water sink is comprised of loam cake and lower cover, and loam cake and lower cover clamping form an installing space, and the distributor box is set in this installing space, and current successively finally enter the washing of drum type washing machine cylinder by loam cake, distributor box and lower cover,
Be provided with the water inlet corresponding with the described first controlled delivery port, the second controlled delivery port and recirculated water module at this loam cake one end, the bottom of described lower cover then is provided with the water inlet that supplies water to the washing of drum type washing machine cylinder, divide in the distributor box simultaneously and be separated with main wash water inflowing box and softener box, the current that their corresponding loam cakes provide.
Described loam cake is made of plane base and the cover plate of mutual fastening, the guiding gutter that is made of a plurality of fins is set at base, guiding gutter is corresponding with the first controlled delivery port, the second controlled delivery port and recirculated water module respectively, also be provided with a plurality of blastholes in guiding gutter, this blasthole washes water inflowing box with described master respectively and softener box is corresponding.
Described master washes detergent box and the washing powder box that water inflowing box comprises mutual isolation.
Cover the delivery port that also is provided with for flushing washing viewing glass and observation window window pad on described, this delivery port and be connected with it and the aqueduct that extends to the observation window place consists of cleaning module in this water circuit system.
Described oven dry water module is for being used for the condensed water flusher of dehumidifying; The froth breaking module that is communicated with simultaneously with the described the 4th controlled delivery port is in order to removing the defoaming device of condenser inner foam, and the recirculated water module is in order to aspirate seconary water use (water for bathing) as the water pump of having a bath of washings.
The described water pump of having a bath has an irrigating gate, adopts three-way pipe to be connected between this irrigating gate and described defoaming device and the described the 4th controlled delivery port, and the while is provided with the inlet non return check valve that prevents the water for bathing adverse current between bath water pump priming mouth and threeway.
The described water pump of having a bath also comprises the pump housing and is arranged on water inlet and delivery port on the pump housing, described irrigating gate also arranges on the pump housing again, this irrigating gate is communicated with the described the 4th controlled delivery port by the three-way pipe fitting, and this delivery port is communicated with the water sink loam cake simultaneously.
By adopting above-mentioned technical scheme, the invention provides a kind of water circuit system of washing machine that can multi-purpose water, when can utilizing single water source while or difference, finishes this water circuit system different function in the washing machine, above-mentioned function comprises at least washing water inlet, oven dry water, cleans viewing glass and observation window window pad, froth breaking washing water inlet and the recycle etc. of finishing the secondary water source, simultaneously the present invention also provides a kind of water sink structure, this water sink structure can guide current to finish the washings inlet function, convenient control.
Description of drawings
What show among Fig. 1 is the structured flowchart of the connection of water circuit system of washing machine embodiment of the present invention;
What show among Fig. 2 is the perspective view of the water sink in the water circuit system of washing machine;
What show among Fig. 3 A is that the master of base looks schematic diagram;
What show among Fig. 3 B is that the master of cover plate looks schematic diagram;
What show among Fig. 4 is that the master of water sink lower cover looks schematic diagram;
What show among Fig. 5 is that the master of distributor box looks schematic diagram;
What show among Fig. 6 is the perspective view of water pump of having a bath;
Each label component Name is described as follows among the figure
Controlled delivery port 2 water sink 21 water sink upper cover 22 water sink lower cover 23 distributor box 211 base 212 cover plate 2111 fin 2112 washing powder blasthole 2113 washing agent blasthole 2114 softening agent blasthole 2121 delivery port 221 cylindric washer water inlet 231 washing powder box 232 detergent box 233 softener box 3 condensed water flusher 4 defoaming devices 5 of 1 magnetic valve controlled delivery port 13 second controlled delivery port 14 the 3rd controlled delivery port 15 the 4th of 11 magnetic valve water inlet 12 first water pump 51 pump housing 52 delivery port 53 water inlet 54 irrigating gate 6 inlet non return check valves of having a bath
The specific embodiment
The invention reside in provides a kind of water circuit system of washing machine that can multi-purpose water, finish different function in the washing machine when this water circuit system can utilize single water source while or difference, above-mentioned function comprises at least the washing water inlet, dries water, viewing glass and observation window window pad wash water, froth breaking water and finishes water for bathing recycle etc.Simultaneously the present invention also provides a kind of water sink structure, and this water sink structure can guide current to finish different washing inlet functions, convenient control.
The syndeton block diagram of the embodiment of water circuit system of the present invention as shown in fig. 1.Wherein, the present invention adopts an electromagnetic valve 1 as its control water element, four controlled delivery ports 12,13,14,15 that this electromagnetic valve 1 has an electromagnetic valve water inlet 11 and is set up in parallel, its water inlet 11 is communicated with existing running water water source, and each controlled delivery port provides the water source with the corresponding connection of at least one functional module in the washing machine and to these functional modules.
The functional module of above-mentioned washing machine should comprise at least for the washing water inlet module that supplies water to the washing of drum type washing machine cylinder, the oven dry water module that is used for providing drying condensation water, in order to the cleaning module that cleans washing machine observation window glass and observation window window pad, in order to froth breaking module and the recirculated water module of washing machine condenser froth breaking washing, this recirculated water module be used for drawing seconary water use and with the washing of drum type washing machine cylinder directly/indirect communication supplies water to it.The seconary water use of mentioning in the present invention refers to utilize in other purposes once and can again as the water source of slurry, then be to refer in particular to water for bathing in the embodiment of this Fig. 1.First of electromagnetic valve 1 the controlled delivery port 12 and the second controlled delivery port 13 are communicated with above-mentioned washing water inlet module and cleaning module in the present embodiment as seen from the figure, the 3rd controlled delivery port 14 is communicated with oven dry water module, and the 4th controlled delivery port 15 is communicated with froth breaking module and recirculated water module.
In the present embodiment, above-mentioned washing water inlet module is for entering the water sink 2 of washing of drum type washing machine cylinder water inlet current in order to distribution, then be provided with main wash water inflowing box and softener box 233 in these water sink 2 inside, the master washes water inflowing box and then comprises washing powder box 231 and detergent box 232, above-mentioned the first controlled delivery port 12 and the second controlled delivery port 13 are communicated with water sink 2, and supply water to the washing of drum type washing machine cylinder by above-mentioned main water inflowing box and softener box 231; In addition, above-mentioned oven dry water module is for being used for the condensed water flusher 3 of dehumidifying in the present embodiment, itself and the 3rd controlled delivery port 14; The froth breaking module then is the flusher 4 in order to remove the condenser inner foam, and the recirculated water module is that defoaming device 4 and the water pump 5 of having a bath all are communicated with the 4th controlled delivery port 15 by three-way pipe in order to aspirate water for bathing as the water pump 5 of having a bath of washings.For the water for bathing that draws in water pump 5 courses of work that prevent from having a bath flows backwards, at three-way pipe and have a bath an inlet non return check valve 6 is set between water pump 5 irrigating gates.
Significantly, by the such setting of present embodiment, can in the process of the switching of controlling respectively electromagnetic valve 1 different controlled delivery ports, finish the water supply to the different functional module of washing machine, with guarantee washing machine can by single water source just can be simultaneously/finish above-mentioned different function when poor.
In the above-mentioned difference in functionality module, condensed water flusher 3 and defoaming device 4 can adopt existing waterway structure design to finish its function separately by the water supply of electromagnetic valve 1.And the present invention also provides the structure of a kind of water sink 2 with more rational improvement washing machine water route in the above-described embodiments, the water inlet current of convenient control guiding washings.
What show among Fig. 2 is exactly the perspective view of the water sink in the water circuit system of washing machine, this water sink 2 is comprised of the water sink loam cake 21 that cooperatively interacts and water sink lower cover 21, above-mentioned water sink loam cake 21 and water sink lower cover 21 form an installing space by the mode of clamping, and this installing space is interior can place distributor box 23 (this distributor box and this installing space form drawer structure).Wherein, be provided with water inlet B 1, the C1 corresponding with the described first controlled delivery port 12 and the second controlled delivery port 13 at these water sink loam cake 21 1 ends, the bottom of described lower cover then is provided with the cylindric washer water inlet 221 that supplies water to the washing of drum type washing machine cylinder.So so that current by above-mentioned controlled delivery port 12,13 and the connection of water inlet B 1, C1 and finally enter in the cylindric washer by cylindric washer water inlet 221.Then divide in the distributor box 23 and be separated with main wash water inflowing box and softener box 233, main wash water inflowing box and then comprise washing powder box 231 and detergent box 232, in the process that the current that they all are arranged on water sink loam cake 21 provides are flowed through so that current washing powder/washing agent and the various additives of softening agent of depositing in each groove can be poured in the cylindric washer.
What show respectively among Fig. 3 A, the 3B is that fastening forms the base of loam cake and the master of cover plate looks schematic diagram, and cover plate 212 is a planar structure, and it is corresponding with base 211, is combined on the base 211 by clamping button.The guiding gutter B, the C that are made of a plurality of fins 2111 then are set on base 211, and guiding gutter B, C receive respectively the current from the first controlled delivery port 12 and the second controlled delivery port 13.Also be provided with a plurality of blastholes in guiding gutter B, C, this blasthole comprises respectively corresponding washing powder box 231, detergent box 232 and the softener box 233 that arranges of washing powder blasthole 2112, washing agent blasthole 2113 and softening agent blasthole 2114 in distributor box 23.By such setting, current enter different blastholes by above-mentioned guiding gutter B, C and the various additives in washing powder box 231, detergent box 232 and the softener box 233 are poured and cylindric washer water inlet 221 are set in the lower plate and finally enter the water inlet of finishing in the cylindric washer cylindric washer.
Be provided with in addition the delivery port 2121 that is communicated with above-mentioned guiding gutter B, C at the top of above-mentioned cover plate, this delivery port 2121 connects a tube connector (not shown) and is used to the foam on washing viewing glass and the observation window window pad to supply water, this delivery port 2121 and be connected with it and the aqueduct (not shown) that extends to the observation window place consists of cleaning module in this water circuit system.
What then show among Fig. 4 is that the master of lower cover looks schematic diagram, this water sink lower cover 21 is the trough body structure of an opening, the shape of its openend is corresponding with above-mentioned water sink loam cake 21, be a funnel structure in the bottom of this trough body structure, then be provided with at the convergent point place of this funnel structure for the cylindric washer water inlet 221 to the cylindric washer water inlet.
What show among Fig. 5 is that the master of distributor box looks schematic diagram, wherein this distributor box 23 detachably is installed in the top of water sink lower cover 21 funnel structures among Fig. 4, it goes out washing powder box 231, detergent box 232 and the softener box 233 corresponding with each blasthole in the above-mentioned water sink loam cake 21 by baffle for separating, wherein detergent box 232 and softener box 233 bottoms are provided with siphoning installation, and above-mentioned each groove all is communicated with the funnel structure of water sink lower cover 21 among Fig. 4 simultaneously.
What show among Fig. 6 is the perspective view of water pump of having a bath, this water pump 5 of having a bath comprises the pump housing 52 and is arranged on irrigating gate 54 on the pump housing 51, water inlet 53 and delivery port 52, this irrigating gate 54 is communicated with the described the 4th controlled delivery port 15,52 water inlet A 1 by the base 211 of water sink loam cake 21 among Fig. 3 A of this delivery port connect simultaneously, the guiding gutter A that is separated out in the water inlet A 1 corresponding cover plate 2, in this guiding gutter A, be provided with equally corresponding distributor box 23 interior washing powder boxes 231, the blasthole of detergent box 232 just can flow in the cylindric washer by this guiding gutter A by the water for bathing that the water pump of having a bath draws like this.Certainly, the water pump 5 of having a bath also can directly be communicated with to reach the purpose that supplies water in the cylindric washer with the washing of drum type washing machine cylinder.Need in these water pump 5 courses of work of having a bath at first in the pump housing, to pre-enter certain water yield so that reach the purpose (namely starting the precondition of water for bathing pump work) of water seal in this body by irrigating gate 54 by electromagnetic valve 1, by the water pump of having a bath water for bathing is drawn again by delivery port 52 outputs by water inlet 53 again.
Need to prove also that here in order to save the inner space of washing machine, the above-mentioned water pump 5 of having a bath can be installed in a side (as shown in Figure 1) of lower cover, also can shorten simultaneously to the length in the water route that cylindric washer supplies water.
The present invention just is based on above-mentioned prior art, a kind of water circuit system of washing machine that can multi-purpose water is provided, when can utilizing single water source while or difference, finishes this water circuit system different function in the washing machine, above-mentioned function comprises at least washing water inlet, oven dry water, cleans viewing glass and observation window window pad, froth breaking washing water inlet and the recycle etc. of finishing the secondary water source, thereby so that washing machine can reach into multiplex function, also saved water resource simultaneously.
Protection scope of the present invention is not limited to the structure of above-mentioned specific embodiment, as long as but the combination of satisfying the technical characterictic of claims of the present invention just fallen within protection scope of the present invention.
Claims (9)
1. water circuit system of washing machine, it is characterized in that, this water circuit system of washing machine comprises a control water element, at least four controlled delivery ports that this control water element has a water inlet and is set up in parallel, its water inlet is communicated with the water source, each controlled delivery port and the corresponding connection of at least one functional module in the washing machine, at least comprise in this functional module for the washing water inlet module that supplies water to the washing of drum type washing machine cylinder, be used for providing the oven dry water module of drying condensation water, in order to clean the cleaning module of washing machine observation window glass and observation window window pad, in order to froth breaking module and the recirculated water module of washing machine condenser froth breaking washing, this recirculated water module draw seconary water use and with the washing of drum type washing machine cylinder directly/indirect communication supplies water to it; Described control water element is to go out controllable electromagnetic valve into four, wherein first of this controllable electromagnetic valve the controlled delivery port and the second controlled delivery port are communicated with described washing water inlet module and cleaning module, the 3rd controlled delivery port is communicated with oven dry water module, and the 4th controlled delivery port is communicated with froth breaking module and recirculated water module.
2. a kind of water circuit system of washing machine according to claim 1, it is characterized in that, described washing water inlet module is one to enter the water sink of washing of drum type washing machine cylinder water inlet current in order to distribution, be provided with main wash water inflowing box and softener box in this water sink inside, the described first controlled delivery port and the second controlled delivery port are communicated with water sink, and the master by distributor washes water inflowing box and softener box supplies water to the washing of drum type washing machine cylinder, described recirculated water module also is communicated with water sink simultaneously, supplies water to the washing of drum type washing machine cylinder by this water sink.
3. a kind of water circuit system of washing machine according to claim 2, it is characterized in that, described water sink is comprised of loam cake and lower cover, loam cake and lower cover clamping form an installing space, the distributor box is set in this installing space, current successively finally enter the washing of drum type washing machine cylinder by loam cake, distributor box and lower cover
Be provided with the water inlet corresponding with the described first controlled delivery port, the second controlled delivery port and recirculated water module at this loam cake one end, the bottom of described lower cover then is provided with the water inlet that supplies water to the washing of drum type washing machine cylinder, divide in the distributor box simultaneously and be separated with main wash water inflowing box and softener box, the current that their corresponding loam cakes provide.
4. a kind of water circuit system of washing machine according to claim 3, it is characterized in that, described loam cake is made of plane base and the cover plate of mutual fastening, the guiding gutter that is made of a plurality of fins is set at base, guiding gutter is corresponding with the first controlled delivery port, the second controlled delivery port and recirculated water module respectively, also be provided with a plurality of blastholes in guiding gutter, this blasthole washes water inflowing box with described master respectively and softener box is corresponding.
5. according to claim 2,3 or 4 described a kind of water circuit system of washing machine, it is characterized in that described master washes detergent box and the washing powder box that water inflowing box comprises mutual isolation.
6. according to claim 3 or 4 described a kind of water circuit system of washing machine, it is characterized in that, cover the delivery port that also is provided with for flushing washing viewing glass and observation window window pad on described, this delivery port and be connected with it and the aqueduct that extends to the observation window place consists of cleaning module in this water circuit system.
7. a kind of water circuit system of washing machine according to claim 1 is characterized in that, described oven dry water module is for being used for the condensed water flusher of dehumidifying; The froth breaking module that is communicated with simultaneously with the described the 4th controlled delivery port is in order to removing the defoaming device of condenser inner foam, and the recirculated water module is in order to aspirate seconary water use as the water pump of having a bath of washings.
8. a kind of water circuit system of washing machine according to claim 7, it is characterized in that, the described water pump of having a bath has an irrigating gate, adopt three-way pipe to be connected between this irrigating gate and described defoaming device and the described the 4th controlled delivery port, the while is provided with the inlet non return check valve that prevents the seconary water use adverse current between bath water pump priming mouth and threeway.
9. according to claim 7 or 8 described a kind of water circuit system of washing machine, it is characterized in that, the described water pump of having a bath also comprises the pump housing and is arranged on water inlet and delivery port on the pump housing, described irrigating gate also arranges on the pump housing again, this irrigating gate is communicated with the described the 4th controlled delivery port by the three-way pipe fitting, and this delivery port is communicated with the water sink loam cake simultaneously.
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| CN 200910009166 CN101812797B (en) | 2009-02-20 | 2009-02-20 | Water circuit system of washing machine |
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| CN 200910009166 CN101812797B (en) | 2009-02-20 | 2009-02-20 | Water circuit system of washing machine |
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| CN101812797B true CN101812797B (en) | 2013-04-10 |
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| CN102410606A (en) * | 2010-09-20 | 2012-04-11 | 昆山锐芯微电子有限公司 | Control device of air conditioner |
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| CN107354676B (en) * | 2017-08-23 | 2022-05-27 | 青岛海尔洗衣机有限公司 | Washing machine |
| CN109518417B (en) * | 2017-09-19 | 2022-08-23 | 青岛海尔滚筒洗衣机有限公司 | Method and device for cleaning condenser threads for washing and drying integrated machine and washing and drying integrated machine |
| CN108049120A (en) * | 2018-01-22 | 2018-05-18 | 青岛海尔滚筒洗衣机有限公司 | A kind of water inlet component, detergent box and washing machine |
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| CN101812797A (en) | 2010-08-25 |
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Effective date of registration: 20160817 Address after: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Patentee after: Qingdao Haier Drum Washing Machine Co., Ltd. Address before: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Patentee before: haier group corporation Patentee before: Qingdao Haier Drum Washing Machine Co., Ltd. |