CN103276563B - Washing machine and washing agent thereof are thrown in assembly - Google Patents
Washing machine and washing agent thereof are thrown in assembly Download PDFInfo
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- CN103276563B CN103276563B CN201310166241.9A CN201310166241A CN103276563B CN 103276563 B CN103276563 B CN 103276563B CN 201310166241 A CN201310166241 A CN 201310166241A CN 103276563 B CN103276563 B CN 103276563B
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Abstract
The present invention proposes a kind of washing machine and washing agent is thrown in assembly, and this washing agent is thrown in assembly and comprised: multiple washing agent chambers, and each washing agent chamber is stored a kind of washing agent; Switching valve, switching valve is provided with a liquid outlet and multiple inlet, and each inlet is communicated with a washing agent chamber; With input pump, throw in pump intake and be connected with the liquid outlet of switching valve, wherein, switching valve control liquid outlet is connected with selected inlet and disconnects with remaining multiple inlet, selected detergent pump is delivered to the outlet of throwing in pump so that throw in pump. Thus, throw in assembly according to the washing agent of the embodiment of the present invention, the switching by switching valve between liquid outlet and different inlet, has realized and has utilized an input pump to throw in the object of multiple washing agent, and it is simple that washing agent of the present invention is thrown in modular construction, low cost of manufacture.
Description
Technical field
The present invention relates to wash mill technical field, particularly design a kind of washing machine and washing agent thereof and throw in assembly.
Background technology
Along with the progress of technology, there is automatic detergent adding function in existing automatic washing machine successively, exactly by washingThe programme-control of clothing machine, according to the washing agent injected volume calculating, is used and throws in pump the washing agent in washing agent storage containerRender in washing tube and participate in washing. But existing automatic input washing machine can be thrown in multiple washing agent conventionally, as laundryLiquid, softener, thimerosal etc.
This throws in respectively with regard to the multiple input pumps of needs, and input pump quantity is more, complex structure, and cost can be very high.
Summary of the invention
The present invention is intended at least solve one of technical problem existing in prior art. For this reason, one object of the present inventionBe to propose a kind of washing agent input assembly of realizing multiple washing agent input by an input pump.
Another object of the present invention is to propose a kind of washing machine with this washing agent input assembly.
According to an aspect of the present invention the washing agent of embodiment throw in assembly, comprising: multiple washing agent chambers, each described inWashing agent chamber is stored a kind of washing agent; Switching valve, comprises a liquid outlet and multiple inlet on described switching valve,Each described inlet is communicated with a described washing agent chamber; With throw in pump, described input pump intake with described inThe liquid outlet of switching valve is connected, wherein, described in described switching valve control liquid outlet be connected with selected inlet andDisconnect with multiple inlets described in remaining, so that selected detergent pump is delivered to described input pump by described input pumpOutlet.
Thus, throw in assembly according to the washing agent of the embodiment of the present invention, by switching valve at liquid outlet and different inletsBetween switching, realized and utilized an input pump to throw in the object of multiple washing agent, and washing agent of the present invention throwPut modular construction simple, low cost of manufacture.
In addition, throw in pump assembly according to washing agent of the present invention and also there is following additional technical feature:
According to one embodiment of present invention, described in described switching valve control liquid outlet each with a selected inletBe connected and disconnect with multiple inlets described in remaining.
According to one embodiment of present invention, also comprise water intaking valve, described switching valve is provided with one and described water intaking valveThe water inlet being connected, the connected sum of water inlet and described liquid outlet disconnects described in described switching valve control.
According to one embodiment of present invention, described liquid outlet is positioned at the center of the upper surface of described switching valve, described inInlet and water inlet are centered around the surrounding of described liquid outlet.
According to one embodiment of present invention, described inlet and water inlet are distributed in the circle taking described liquid outlet as the center of circleZhou Shang.
According to one embodiment of present invention, described multiple washing agent chamber is respectively formed in detergent container.
The washing machine of embodiment according to a further aspect of the invention, comprising: washing agent is thrown in assembly, and described washing agent is thrown inAssembly is that in above-described embodiment, the washing agent described in any one is thrown in assembly; Washing tube, described washing tube and described washingThe outlet that the input pump of assembly is thrown in agent is connected; And controller, described controller respectively with described input pump and instituteThe switching valve of stating washing agent input assembly is connected and to control described switching valve, liquid outlet is communicated with and is controlled with selected inletMaking described input pump delivers to selected detergent pump in described washing tube.
Thus, according to the washing machine of the embodiment of the present invention, the cutting between liquid outlet and different inlet by switching valveChange, realized and utilized an input pump to throw in the object of multiple washing agent, and washing machine structure of the present invention be simple,Low cost of manufacture.
In addition, also there is following additional technical feature according to washing machine of the present invention:
According to one embodiment of present invention, described in described controller control switching valve by liquid outlet and selected enteringLiquid mouth is communicated with.
According to one embodiment of present invention, described controller is connected with described water intaking valve, at described selected washing agentAfter being pumped in described washing tube, described in described controller control, switching valve is communicated with described liquid outlet with described water inlet,And control described outlet valve and described input pump delivers in described washing tube clarified water pump to clean described selected washing agent.
Additional aspect of the present invention and advantage in the following description part provide, and part will become from the following descriptionObtain obviously, or recognize by practice of the present invention.
Brief description of the drawings
Above-mentioned and/or additional aspect of the present invention and advantage from conjunction with below accompanying drawing to becoming the description of embodimentObviously and easily understand, wherein:
Fig. 1 is according to the schematic diagram of the washing machine of the embodiment of the present invention.
Description of reference numerals:
10: detergent container; 11-13: washing agent chamber; 20: switching valve; 21: liquid outlet; 22-24: feed liquorMouthful; 25: water inlet; 30: throw in pump; 31: suction inlet; 32: outlet; 40: water intaking valve; 50: washing tube.
Detailed description of the invention
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, wherein from start to finishSame or similar label represents same or similar element or has the element of identical or similar functions. Below by ginsengThe embodiment that examines accompanying drawing description is exemplary, only for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " on ",D score, 'fornt', 'back', " left side ", " right side ", " vertically ", " level ", " top ", " end "," interior ", " outward " etc. instruction orientation or position relationship be based on orientation shown in the drawings or position relationship, be only forBe convenient to describe the present invention and simplified characterization, instead of device or the element of instruction or hint indication must have specificallyOrientation, with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention. In addition term ",One ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or implicit indicatingThe quantity of indicated technical characterictic. Thus, the feature that is limited with " first ", " second " can be expressed or be hiddenComprise one or more these features containing ground. In description of the invention, except as otherwise noted, " multiple " containJustice is two or more.
In description of the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation "," be connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect,Or connect integratedly; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, in also can passing throughBetween medium be indirectly connected, can be the connection of two element internals. For the ordinary skill in the art, canUnderstand above-mentioned term concrete meaning in the present invention with concrete condition.
Describe according to the washing agent of the embodiment of the present invention and throw in assembly below with reference to Fig. 1.
Throw in assembly according to the washing agent of the embodiment of the present invention, comprising: detergent container 10, switching valve 20 and input pump30。
Particularly, as shown in Figure 1, detergent container 10 inside comprise multiple washing agent chambers independent of each other, everyIndividual washing agent chamber is used for storing a kind of washing agent. For example the detergent container 10 in Fig. 1 comprises three washing agent chambers11-13, the wherein interior storage liquid detergent of washing agent chamber 11, the interior storage softener of washing agent chamber 12 and washing agent chamberThe interior storage disinfectant in chamber 13.
It will be appreciated by persons skilled in the art that multiple washing agent chambers also can be arranged to respectively independent container, andNeedn't only limit to be formed in a unified container.
On switching valve 20, comprise a liquid outlet 21 and multiple inlet. Each inlet is by pipeline and a washingAgent chamber is communicated with, and each inlet is corresponding with a kind of washing agent.
Throw in assembly as example taking the washing agent in Fig. 1, inlet quantity is three, is respectively with washing agent chamber 11 and is communicated withInlet 22, the inlet 23 being communicated with washing agent chamber 12 and the inlet 24 being communicated with washing agent chamber 13.
Throw in pump 30 and there is suction inlet 31 and outlet 32. Suction inlet 31 passes through pipe with the liquid outlet 21 of switching valve 20Road is connected.
In use, switching valve 20 can be connected with selected inlet according to instruction control liquid outlet 21, and thisTime remaining multiple inlet with liquid outlet 21 in off-state. In specific embodiments more of the present invention, turnCan be connected according to the each inlet selected with of instruction control liquid outlet 21 to valve 20, and now remainingMultiple inlets with liquid outlet 21 in off-state, only have a kind of selected washing agent chamber can with fluidMouth 21 is connected, to throw in a kind of washing agent. Certainly,, in some other embodiment, switching valve 20 can basisInstruction control liquid outlet 21 is connected with some selected inlets, to throw in multiple washing agent simultaneously.
Pass through when throwing in after pump 30 starts, the suction of throwing in pump 30 makes selected washing agent from corresponding washing agent chamberInside be pumped to the outlet of throwing in pump 30.
For example, need to be when adding liquid detergent in laundry item, switching valve 20 control liquid outlet 21 only with inlet 22 phasesBe communicated with.
In the time need to throwing in different washing agent, steering pump 20 only needs according to instruction control liquid outlet 21 and correspondingIndividual inlet is connected, and ensures that liquid outlet 21 disconnects realizing with all the other inlets to utilize an input pump 30 simultaneouslyComplete the input of multiple washing agent.
" selecting " herein can be understood as program needs certain several or a certain washing agent that select according to washing,Relating to inlet, is to refer in particular to an inlet corresponding with the washing agent of program selecting, therefore " selected "Can refer to any one or a few washing agent, washing agent chamber or inlet.
Thus, throw in assembly according to the washing agent of the embodiment of the present invention, by switching valve 20 at liquid outlet 21 from differentSwitching between inlet, has realized and has utilized an input pump 30 to throw in the object of multiple washing agent, and of the present inventionIt is simple that washing agent is thrown in modular construction, low cost of manufacture.
Throw in assembly at the washing agent of the embodiment of the present invention and throw in after a kind of washing agent, washing agent is thrown in passage, turns toIn the pipeline of valve 20, input pump 30 and connection switching valve 20 and input pump 30, can retain some these washing agent, ifThrow in another kind of washing agent next time, can cause two kinds of different washing agent mutually to mix, may cause washing effectFruit weakens, and even can cause damage to clothing.
In order to address the above problem, according in some embodiments of the present invention, as shown in Figure 1, washing agent is thrown in assemblyCan comprise the water intaking valve 40 being connected with water source. Switching valve 20 is provided with a water inlet being connected with water intaking valve 40Mouth 25, switching valve 20 disconnects according to instruction control water inlet 25 and the connected sum of liquid outlet 21.
Water inlet 25 can be considered as to an inlet at this, the connected sum between liquid outlet 21 and water inlet 25 is disconnectedOpen the rule of the connected sum disconnection of following between above-mentioned liquid outlet 21 and inlet. Particularly, when liquid outlet 21 with enterIn liquid mouth one water inlet 25 disconnects with liquid outlet 21 while being communicated with, and is communicated with water inlet 25 when liquid outlet 21Time, whole inlets disconnects with liquid outlet 21.
After water inlet 25 is communicated with liquid outlet 21, clear water can be thrown in passage by the washing agent that is pumped to of throwing in pump 30In, to being thrown in to passage, cleans by washing agent. Therefore, only need control in the middle of the operation of adjacent twice putting detergentSwitching valve 20 processed is communicated with liquid outlet 21 also pumping clear water and once, can solves washing agent of the present invention and throw with water inlet 25Put the problem of the washing agent mixing not of the same race of assembly.
In addition, as shown in Figure 1, liquid outlet 21 is positioned at the center of the upper surface of switching valve 20, inlet 22-24Be centered around the surrounding of liquid outlet with 25 of water inlets, for example inlet 22-24 and water inlet 25 are distributed in liquid outlet21 is on the circumference in the center of circle.
Washing machine according to the embodiment of the present invention is described below.
Comprise according to the washing machine of the embodiment of the present invention: washing agent is thrown in assembly, washing tube 50 and controller.
Particularly, in specific embodiments of the invention, as shown in Figure 1, washing tube 50 is thrown in assembly with washing agentThe outlet 32 of input pump 30 be connected. Controller is thrown in respectively the switching valve of assembly with input pump 30 and washing agent20 are connected, to control switching valve 20, liquid outlet 21 inlet selected with are communicated with, and control and throw in pump30 are pumped to selected washing agent in washing tube 50 in selected washing agent chamber. In the some other enforcement of the present inventionIn example, controller is connected with the switching valve 20 that an input pump 30 is thrown in assembly with washing agent respectively, turns to controlTo valve 20, liquid outlet 21 is communicated with selected several inlets, and control input pump 30 by selected washing agent fromIn selected washing agent chamber, be pumped in washing tube 50, to throw in several washing agent simultaneously.
Preferably, controller is also connected with water intaking valve 40, selected detergent pump deliver to washing tube 50 interior after, controlDevice control switching valve 20 processed is communicated with liquid outlet 21 with water inlet 25, and controls outlet valve 40 and throw in pump 30 and openClarified water pump is delivered in washing tube 50, in this process, the clear water washing agent of flowing through is thrown in passage with by residual washing agentRinse well.
In use, user can be by button to the instruction of controller input program, controls switching valve 20 to reachObject. In addition, can after throwing in, each washing agent automatically control switching valve 20 by program by liquid outlet 21 and water inletMouth 25 is connected to carry out the cleaning of washing agent.
Thus, according to the washing machine of the embodiment of the present invention, by switching valve 20 liquid outlet 21 and different inlets itBetween switching, realized and utilized an input pump 30 to throw in the object of multiple washing agent, and washing machine of the present invention knotStructure is simple, low cost of manufacture.
Other formations of the washing machine of the embodiment of the present invention can be well known by persons skilled in the art, do not repeat them here.
In the description of this description, reference term " embodiment ", " some embodiment ", " schematically realityExecute example ", the descriptions of " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or showsSpecific features, structure, material or feature that example is described are contained at least one embodiment of the present invention or example.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example. And,Specific features, structure, material or the feature described can be to close in any one or more embodiment or exampleSuitable mode combination.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: notDepart from the situation of principle of the present invention and aim and can carry out multiple variation, amendment, replacement and change to these embodimentType, scope of the present invention is limited by claim and equivalent thereof.
Claims (4)
1. washing agent is thrown in an assembly, it is characterized in that, comprising:
Multiple washing agent chambers (11-13), each described washing agent chamber is stored a kind of washing agent;
Switching valve (20), comprises a liquid outlet (21) and multiple inlet (22-24) on described switching valve (20),Each described inlet is communicated with a described washing agent chamber; With
Throw in pump (30), the suction inlet (31) of described input pump (30) and the liquid outlet of described switching valve (20)(21) be connected,
Wherein, described switching valve (20) control that described liquid outlet (21) is connected with selected inlet and and all the otherDescribed multiple inlets disconnect so that selected detergent pump is delivered to described input pump by described input pump (30)Outlet (32); Described switching valve (20) control described liquid outlet (21) at every turn with a selected inlet phaseBe communicated with and disconnect with multiple inlets described in remaining;
Water intaking valve (40), described switching valve (20) is provided with a water inlet being connected with described water intaking valve (40)Mouth (25), it is disconnected with the connected sum of described water inlet (25) that described switching valve (20) is controlled described liquid outlet (21)Open;
Described liquid outlet (21) is positioned at the center of the upper surface of described switching valve (20), described inlet (22-24)And water inlet (25) is centered around the surrounding of described liquid outlet (21);
Described inlet and water inlet are distributed on the circumference taking described liquid outlet as the center of circle;
Described multiple washing agent chamber is respectively formed in detergent container (10).
2. a washing machine, is characterized in that, comprising:
Washing agent is thrown in assembly, and it is that washing agent claimed in claim 1 is thrown in assembly that described washing agent is thrown in assembly;
Washing tube (50), the discharge that described washing tube (50) and described washing agent are thrown in the input pump (30) of assemblyMouth (32) is connected; With
Controller, described controller is thrown in respectively the switching valve (20) of assembly with described input pump (30) and described washing agentBe connected and liquid outlet (21) be communicated with selected inlet and control described input pump to control described switching valve (20)Selected detergent pump is delivered in described washing tube.
3. washing machine according to claim 2, is characterized in that: switching valve (20) described in described controller controlThe inlet that liquid outlet (21) is selected with one is communicated with.
4. washing machine according to claim 2, is characterized in that: described controller and described water intaking valve (40)Be connected, switching valve (20) described in described controller control after described selected detergent pump is delivered in described washing tubeDescribed liquid outlet (21) is communicated with described water inlet (25), and controls described water intaking valve (40) and described inputPump (30) delivers in described washing tube clarified water pump to clean described selected washing agent.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310166241.9A CN103276563B (en) | 2013-05-07 | 2013-05-07 | Washing machine and washing agent thereof are thrown in assembly |
| PCT/CN2013/077303 WO2014180022A1 (en) | 2013-05-07 | 2013-06-17 | Washing machine and detergent delivery assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310166241.9A CN103276563B (en) | 2013-05-07 | 2013-05-07 | Washing machine and washing agent thereof are thrown in assembly |
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| CN103276563A CN103276563A (en) | 2013-09-04 |
| CN103276563B true CN103276563B (en) | 2016-05-25 |
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| WO2017107359A1 (en) * | 2015-12-22 | 2017-06-29 | 无锡小天鹅股份有限公司 | Multiple laundry machine |
| CN107780154B (en) * | 2016-08-30 | 2020-09-25 | 青岛海尔洗衣机有限公司 | Method for putting washing agent into washing machine |
| CN107780156B (en) * | 2016-08-31 | 2023-09-22 | 无锡小天鹅电器有限公司 | Washing machine |
| CN106400407B (en) * | 2016-08-31 | 2019-06-18 | 无锡小天鹅股份有限公司 | The automatic jettison system of washing machine and washing machine with it |
| CN106245277B (en) * | 2016-08-31 | 2019-05-21 | 无锡小天鹅股份有限公司 | The automatic jettison system of washing machine and washing machine with it |
| CN106245279B (en) * | 2016-08-31 | 2019-08-23 | 无锡小天鹅电器有限公司 | Distributor box, distributor case assembly and device for clothing processing |
| CN106222956A (en) * | 2016-08-31 | 2016-12-14 | 无锡小天鹅股份有限公司 | For the allotter box of washing machine and the washing machine with it |
| CN106436190B (en) * | 2016-08-31 | 2020-02-18 | 无锡小天鹅电器有限公司 | Automatic feeding system of washing machine and washing machine with automatic feeding system |
| CN106400406B (en) * | 2016-08-31 | 2019-08-23 | 无锡小天鹅电器有限公司 | The automatic jettison system of washing machine and washing machine with it |
| CN106400405B (en) * | 2016-08-31 | 2018-10-19 | 无锡小天鹅股份有限公司 | The automatic jettison system of washing machine and the washing machine with it |
| CN106222955B (en) * | 2016-08-31 | 2018-10-19 | 无锡小天鹅股份有限公司 | The automatic jettison system of washing machine and the washing machine with it |
| CN108951007B (en) * | 2017-05-27 | 2021-06-01 | 无锡小天鹅电器有限公司 | Automatic putting device of washing machine and washing machine with automatic putting device |
| CN111206394B (en) * | 2018-11-21 | 2023-08-11 | 青岛海尔洗衣机有限公司 | Detergent throwing method and washing machine |
| US11019982B2 (en) * | 2018-12-10 | 2021-06-01 | Midea Group Co., Ltd. | Multiple use detergent dispenser |
| CN109730614A (en) * | 2019-03-18 | 2019-05-10 | 珠海格力电器股份有限公司 | The delivery device and dish-washing machine of detergent |
| KR102644821B1 (en) * | 2019-04-12 | 2024-03-06 | 엘지전자 주식회사 | Washing machine |
| WO2023020182A1 (en) * | 2021-08-16 | 2023-02-23 | 重庆海尔洗衣机有限公司 | Additive release module, control method and laundry treatment apparatus |
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Effective date of registration: 20190729 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Patentee after: Wuxi Swan Electrical Appliances Co., Ltd. Address before: 214028 Wuxi Changjiang Road, Wuxi New District, Jiangsu, No. 18 Patentee before: Wuxi Xiaotianer Co., Ltd. |
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