CN203346682U - Washing machine and detergent feeding assembly thereof - Google Patents
Washing machine and detergent feeding assembly thereof Download PDFInfo
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- CN203346682U CN203346682U CN 201320243304 CN201320243304U CN203346682U CN 203346682 U CN203346682 U CN 203346682U CN 201320243304 CN201320243304 CN 201320243304 CN 201320243304 U CN201320243304 U CN 201320243304U CN 203346682 U CN203346682 U CN 203346682U
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- washing agent
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- liquid outlet
- assembly
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Abstract
The utility model provides a washing machine and a detergent feeding assembly of the washing machine. The detergent feeding assembly comprises a plurality of detergent cavities, a reversing valve and a feeding pump. One type of detergent is stored inside each detergent cavity. A liquid outlet and a plurality of liquid inlets are formed in the reversing valve, and each liquid inlet is communicated with one detergent cavity. A suction inlet of the feeding pump is communicated with the liquid outlet of the reversing valve. The liquid outlet of the reversing valve is controlled to be communicated with the selected liquid inlet and the liquid outlet is disconnected with the other liquid inlets, so that the detergent selected by the feeding pump is pumped to a discharge port of the feeding pump. Therefore, according to the detergent feeding assembly, through switching of the reversing valve between the liquid outlet and the different liquid inlets, the purpose of feeding multiple kinds of detergent by utilization of one feeding pump is realized, and the detergent feeding assembly is simple in structure and low in manufacturing cost.
Description
Technical field
The utility model relates to the wash mill technical field, particularly designs a kind of washing machine and washing agent thereof and throws in assembly.
Background technology
Progress along with technology, the automatic detergent adding function appears in existing automatic washing machine successively, be exactly to control by washing machine procedure, according to the washing agent injected volume calculated, use the input pump that the washing agent in the washing agent storage container is rendered in washtub and participated in washing.But the existing washing machine of automatically throwing in can be thrown in multiple washing agent usually, as liquid detergent, softener, thimerosal etc.
This is thrown in respectively with regard to a plurality of input pumps of needs, and input pump quantity is more, complex structure, and cost can be very high.
The utility model content
The utility model is intended at least solve one of technical problem existed in prior art.For this reason, a purpose of the present utility model is to propose a kind of washing agent input assembly of realizing multiple washing agent input by an input pump.
Another purpose of the present utility model is to propose a kind of washing machine that this washing agent is thrown in assembly that has.
Throw in assembly according to the washing agent of the utility model one side, comprising: a plurality of washing agent chambers, each described washing agent chamber is stored a kind of washing agent; Switching valve, comprise a liquid outlet and a plurality of inlet on described switching valve, each described inlet is communicated with a described washing agent chamber; With the input pump, described input pump intake is connected with the liquid outlet of described switching valve, wherein, described switching valve is controlled described liquid outlet and is connected and disconnects with remaining described a plurality of inlet with selected inlet, so that the outlet of described input pump delivered to selected detergent pump by described input pump.
Thus, throw in assembly according to washing agent of the present utility model, by switching valve, in the switching between liquid outlet and different inlets, realized utilizing an input pump to throw in the purpose of multiple washing agent, and it is simple that washing agent of the present utility model is thrown in modular construction, low cost of manufacture.
In addition, throw in the pump assembly according to washing agent of the present utility model and also there is following additional technical feature:
Described switching valve control that the each inlet selected with of described liquid outlet is connected and with remaining described a plurality of inlets disconnection.
Washing agent is thrown in the pump assembly and is also comprised water intaking valve, and described switching valve is provided with a water inlet be connected with described water intaking valve, and the connected sum that described switching valve is controlled described water inlet and described liquid outlet disconnects.
Described liquid outlet is positioned at the center of the upper end of described switching valve, and described inlet and water inlet are centered around the surrounding of described liquid outlet.
Described inlet and water inlet are distributed in take on the circumference that described liquid outlet is the center of circle.
Described a plurality of washing agent chamber is respectively formed in detergent container.
The washing machine on the other hand according to the utility model comprises: washing agent is thrown in assembly, and it is that in above-described embodiment, the described washing agent of any one is thrown in assembly that described washing agent is thrown in assembly; Washtub, described washtub is connected with the outlet that described washing agent is thrown in the input pump of assembly; And controller, described controller is connected to control described switching valve with the switching valve of described input pump and described washing agent input assembly respectively liquid outlet is communicated with and controls described input pump selected detergent pump is delivered in described washtub with selected inlet.
Thus, according to washing machine of the present utility model, by switching valve, in the switching between liquid outlet and different inlets, realized utilizing an input pump to throw in the purpose of multiple washing agent, and washing machine structure of the present utility model is simple, low cost of manufacture.
In addition, also there is following additional technical feature according to washing machine of the present utility model:
Described controller is controlled described switching valve, and by liquid outlet, the inlet selected with is communicated with.
Described controller is connected with described water intaking valve, after described selected detergent pump is delivered in described washtub, described controller is controlled described switching valve described liquid outlet is communicated with described water inlet, and controls described water intaking valve and described input pump delivers in described washtub clarified water pump to clean described selected washing agent.
Additional aspect of the present utility model and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
The accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the schematic diagram according to the washing machine of the utility model embodiment.
Description of reference numerals:
10: detergent container; 11-13: washing agent chamber; 20: switching valve; 21: liquid outlet; 22-24: inlet; 25: water inlet; 30: throw in pump; 31: suction inlet; 32: outlet; 40: water intaking valve; 50: washtub.
The specific embodiment
Below describe embodiment of the present utility model in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label means same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " vertically ", " laterally ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of indications such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second " be only for describing purpose, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, except as otherwise noted, the implication of " a plurality of " is two or more.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be done broad understanding, 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 to be electrically connected to; Can be directly to be connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand the concrete meaning of above-mentioned term in the utility model.
Describe according to the washing agent of the utility model embodiment and throw in assembly below with reference to Fig. 1.
Throw in assembly according to the washing agent of the utility model embodiment, comprising: detergent container 10, switching valve 20 and input pump 30.
Particularly, as shown in Figure 1, detergent container 10 inside comprise a plurality of washing agent chambers independent of each other, and each washing agent chamber is for storing a kind of washing agent.For example the detergent container in Fig. 1 10 comprises three washing agent chamber 11-13, wherein the interior storage liquid detergent of washing agent chamber 11, the interior storage softener of washing agent chamber 12 and the interior storage disinfectant of washing agent chamber 13.
It will be appreciated by persons skilled in the art that a plurality of washing agent chambers also can be arranged to respectively independent container, and needn't only limit to be formed in a unified container.
Comprise a liquid outlet 21 and a plurality of inlet on switching valve 20.Each inlet is communicated with a washing agent chamber by pipeline, and each inlet is corresponding with a kind of washing agent.
It is example that the washing agent of take in Fig. 1 is thrown in assembly, and inlet quantity is three, is respectively the inlet 22 be communicated with washing agent chamber 11, the inlet 23 be communicated with washing agent chamber 12 and the inlet 24 be communicated with washing agent chamber 13.
Throw in pump 30 and there is suction inlet 31 and outlet 32.Suction inlet 31 is connected by pipeline with the liquid outlet 21 of switching valve 20.
In use, switching valve 20 can be controlled liquid outlet 21 according to instruction and be connected with selected inlet, now remaining a plurality of inlet with liquid outlet 21 in off-state.In specific embodiments more of the present utility model, switching valve 20 can be controlled the each inlet selected with of liquid outlet 21 according to instruction and be connected, now remaining a plurality of inlet with liquid outlet 21 in off-state, only have a kind of chamber of selected washing agent to be connected with liquid outlet 21, to throw in a kind of washing agent.Certainly, in some other embodiment, switching valve 20 can be controlled liquid outlet 21 according to instruction and be connected with some selected inlets, to throw in multiple washing agent simultaneously.
When throwing in after pump 30 starts, pass through, the suction of throwing in pump 30 makes selected washing agent be pumped to the outlet of throwing in pump 30 in corresponding washing agent chamber.
For example, need to be when adding liquid detergent in laundry item, switching valve 20 is controlled liquid outlets 21 and only is connected with inlet 22.
When needs are thrown in different washing agent, steering pump 20 only needs to control liquid outlet 21 according to instruction and is connected with a corresponding inlet, guarantees that liquid outlet 21 disconnects and can realize utilizing an input pump 30 to complete the input of multiple washing agent with all the other inlets simultaneously.
" selecting " herein can be understood as program needs certain several or a certain washing agent that select according to washing, relate to inlet, 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 utility model embodiment, by switching valve 20 in the switching between liquid outlet 21 and different inlets, realized the purpose of utilizing an input pump 30 to throw in multiple washing agent, and it is simple that washing agent of the present utility model is thrown in modular construction, low cost of manufacture.
After the washing agent input assembly of the utility model embodiment is thrown in a kind of washing agent, washing agent is thrown in passage, be can retain some these washing agent in switching valve 20, input pump 30 and connection switching valve 20 and the pipeline of throwing in pump 30, if throw in another kind of washing agent next time, can cause two kinds of different washing agent mutually to mix, may cause clean result to weaken, even can cause damage to clothing.
In order to address the above problem, according in embodiment more of the present utility model, as shown in Figure 1, washing agent is thrown in assembly can comprise the water intaking valve 40 be connected with water source.Switching valve 20 is provided with a water inlet 25 be connected with water intaking valve 40, and switching valve 20 is controlled water inlet 25 according to instruction and disconnected with the connected sum of liquid outlet 21.
When water inlet 25, with after liquid outlet 21 is communicated with, clear water can be thrown in passage by the washing agent that is pumped to of throwing in pump 30, in order to washing agent is thrown in to passage, is cleaned.Therefore, only need liquid outlet 21 be communicated with at the middle control of the operation switching valve 20 of adjacent twice putting detergent to also pumping clear water with water inlet 25 once, can solve the utility model washing agent and throw in the problem that the washing agent not of the same race of assembly mixes.
In addition, as shown in Figure 1, liquid outlet 21 is positioned at the center of the upper end of switching valve 20,25 surroundings that are centered around liquid outlet of inlet 22-24 and water inlet, and for example inlet 22-24 and water inlet 25 are distributed in and take on the circumference that liquid outlet 21 is the center of circle.
Washing machine according to the utility model embodiment is described below.
According to the washing machine of the utility model embodiment, comprise: washing agent is thrown in assembly, washtub 50 and controller.
Particularly, in specific embodiment of the utility model, as shown in Figure 1, washtub 50 is connected with the outlet 32 that washing agent is thrown in the input pump 30 of assembly.Controller is connected with the switching valve 20 that input pump 30 is thrown in assembly with washing agent respectively, in order to control switching valve 20, by liquid outlet 21, the inlet selected with is communicated with, and control input pump 30 is pumped to selected washing agent in washtub 50 in selected washing agent chamber.In the some other embodiment of the utility model, controller is connected with the switching valve 20 that an input pump 30 is thrown in assembly with washing agent respectively, so that controlling switching valve 20 is communicated with liquid outlet 21 with selected several inlets, and control input pump 30 selected washing agent is pumped in washtub 50 in selected washing agent chamber, to throw in several washing agent simultaneously.
Preferably, controller also is connected with water intaking valve 40, selected detergent pump deliver to washtub 50 interior after, controller is controlled switching valve 20 liquid outlet 21 is communicated with water inlet 25, and control water intaking valve 40 and throw in pump 30 and open clarified water pump is delivered in washtub 50, in this process, the clear water washing agent of flowing through is thrown in passage and is rinsed well with the washing agent by residual.
In use, the user can be by button to the instruction of controller input program, to reach the purpose of controlling switching valve 20.In addition, can automatically control switching valve 20 by program after each washing agent is thrown in is connected liquid outlet 21 in order to carry out the cleaning of washing agent with water inlet 25.
Thus, according to the washing machine of the utility model embodiment, by switching valve 20, in the switching between liquid outlet 21 and different inlets, realized the purpose of utilizing an input pump 30 to throw in multiple washing agent, and washing machine structure of the present utility model is simple, low cost of manufacture.
Other formations of the washing machine of the utility model embodiment can be well known by persons skilled in the art, do not repeat them here.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that do not break away from principle of the present utility model and aim can be carried out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.
Claims (9)
1. a washing agent is thrown in assembly, it is characterized in that, comprising:
A plurality of washing agent chambers (11-13), each described washing agent chamber is stored a kind of washing agent;
Switching valve (20), comprise a liquid outlet (21) and a plurality of 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) is connected with the liquid outlet (21) of described switching valve (20),
Wherein, described switching valve (20) is controlled described liquid outlet (21) and is connected and disconnects with remaining described a plurality of inlet with selected inlet, so that the outlet (32) of described input pump delivered to selected detergent pump by described input pump (30).
2. washing agent according to claim 1 is thrown in assembly, it is characterized in that: described switching valve (20) control that the each inlet selected with of described liquid outlet (21) is connected and with remaining described a plurality of inlets disconnection.
3. washing agent according to claim 1 is thrown in assembly, it is characterized in that: also comprise water intaking valve (40), described switching valve (20) is provided with a water inlet (25) be connected with described water intaking valve (40), and described switching valve (20) is controlled described liquid outlet (21) and disconnected with the connected sum of described water inlet (25).
4. washing agent according to claim 3 is thrown in assembly, it is characterized in that: described liquid outlet (21) is positioned at the center of the upper end of described switching valve (20), and described inlet (22-24) and water inlet (25) are centered around the surrounding of described liquid outlet (21).
5. washing agent according to claim 4 is thrown in assembly, it is characterized in that: described inlet and water inlet are distributed in take on the circumference that described liquid outlet is the center of circle.
6. washing agent according to claim 1 is thrown in assembly, and it is characterized in that: described a plurality of washing agent chambers are respectively formed in detergent container (10).
7. a washing machine, is characterized in that, comprising:
Washing agent is thrown in assembly, and it is that in claim 1-6, the described washing agent of any one is thrown in assembly that described washing agent is thrown in assembly;
Washtub (50), described washtub (50) is connected with the outlet (32) that described washing agent is thrown in the input pump (30) of assembly; With
Controller, described controller is connected to control described switching valve (20) with the switching valve (20) of described input pump (30) and described washing agent input assembly respectively liquid outlet (21) is communicated with and controls described input pump selected detergent pump is delivered in described washtub with selected inlet.
8. washing machine according to claim 7, it is characterized in that: described controller is controlled described switching valve (20), and by liquid outlet (21), the inlet selected with is communicated with.
9. washing machine according to claim 7, it is characterized in that: it is that in claim 3-5, the described washing agent of any one is thrown in assembly that described washing agent is thrown in assembly, described controller is connected with described water intaking valve (40), after described selected detergent pump is delivered in described washtub, described controller is controlled described switching valve (20) described liquid outlet (21) is communicated with described water inlet (25), and controls described water intaking valve (40) and described input pump (30) delivers in described washtub clarified water pump to clean described selected washing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320243304 CN203346682U (en) | 2013-05-07 | 2013-05-07 | Washing machine and detergent feeding assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320243304 CN203346682U (en) | 2013-05-07 | 2013-05-07 | Washing machine and detergent feeding assembly thereof |
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| Publication Number | Publication Date |
|---|---|
| CN203346682U true CN203346682U (en) | 2013-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320243304 Expired - Fee Related CN203346682U (en) | 2013-05-07 | 2013-05-07 | Washing machine and detergent feeding assembly thereof |
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| CN (1) | CN203346682U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103276563A (en) * | 2013-05-07 | 2013-09-04 | 无锡小天鹅股份有限公司 | Washing machine and detergent putting assembly thereof |
| WO2014180022A1 (en) * | 2013-05-07 | 2014-11-13 | 无锡小天鹅股份有限公司 | Washing machine and detergent delivery assembly thereof |
| WO2015161607A1 (en) * | 2014-04-22 | 2015-10-29 | 无锡小天鹅股份有限公司 | Washing machine automatic dispensing system |
| WO2015161548A1 (en) * | 2014-04-22 | 2015-10-29 | 无锡小天鹅股份有限公司 | Washing machine automatic dispensing system |
| WO2015161606A1 (en) * | 2014-04-22 | 2015-10-29 | 无锡小天鹅股份有限公司 | Washing machine automatic dispensing system |
| WO2015188663A1 (en) * | 2014-06-11 | 2015-12-17 | 无锡小天鹅股份有限公司 | Washing machine |
| CN105220412A (en) * | 2014-06-11 | 2016-01-06 | 无锡小天鹅股份有限公司 | Washing machine |
-
2013
- 2013-05-07 CN CN 201320243304 patent/CN203346682U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103276563A (en) * | 2013-05-07 | 2013-09-04 | 无锡小天鹅股份有限公司 | Washing machine and detergent putting assembly thereof |
| WO2014180022A1 (en) * | 2013-05-07 | 2014-11-13 | 无锡小天鹅股份有限公司 | Washing machine and detergent delivery assembly thereof |
| CN103276563B (en) * | 2013-05-07 | 2016-05-25 | 无锡小天鹅股份有限公司 | Washing machine and washing agent thereof are thrown in assembly |
| WO2015161607A1 (en) * | 2014-04-22 | 2015-10-29 | 无锡小天鹅股份有限公司 | Washing machine automatic dispensing system |
| WO2015161548A1 (en) * | 2014-04-22 | 2015-10-29 | 无锡小天鹅股份有限公司 | Washing machine automatic dispensing system |
| WO2015161606A1 (en) * | 2014-04-22 | 2015-10-29 | 无锡小天鹅股份有限公司 | Washing machine automatic dispensing system |
| WO2015188663A1 (en) * | 2014-06-11 | 2015-12-17 | 无锡小天鹅股份有限公司 | Washing machine |
| CN105220412A (en) * | 2014-06-11 | 2016-01-06 | 无锡小天鹅股份有限公司 | Washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20180507 |