CN107574627A - Detergent adding device and washing machine - Google Patents

Detergent adding device and washing machine Download PDF

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Publication number
CN107574627A
CN107574627A CN201610516916.1A CN201610516916A CN107574627A CN 107574627 A CN107574627 A CN 107574627A CN 201610516916 A CN201610516916 A CN 201610516916A CN 107574627 A CN107574627 A CN 107574627A
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CN
China
Prior art keywords
storage chamber
detergent
adding device
delivery pump
washing machine
Prior art date
Application number
CN201610516916.1A
Other languages
Chinese (zh)
Inventor
高磊
Original Assignee
苏州三星电子有限公司
三星电子株式会社
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 苏州三星电子有限公司, 三星电子株式会社 filed Critical 苏州三星电子有限公司
Priority to CN201610516916.1A priority Critical patent/CN107574627A/en
Publication of CN107574627A publication Critical patent/CN107574627A/en

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Abstract

The invention discloses a kind of detergent adding device and washing machine, the detergent adding device includes:Box body and delivery pump;Wherein, box body includes:For storing the storage chamber of detergent, for the input port for putting into for detergent and being connected with storage chamber, for the feeding chamber connected with inner tank of washing machine;Delivery pump has:The suction inlet connected with storage chamber, towards feeding chamber and it is used for the outlet that detergent is discharged into feeding chamber.Detergent adding device disclosed by the invention, it is the conveying that detergent can be achieved by box body and delivery pump, compared with the prior art, effectively reduce the use of pipeline, decrease the structure of whole detergent adding device, so as to simplify the assembling of detergent adding device, and then improve the production efficiency of washing machine.

Description

Detergent adding device and washing machine

Technical field

The present invention relates to washing machine technology field, more specifically to a kind of detergent adding device and washing machine.

Background technology

With the continuous improvement of living standard, washing machine is gradually widely used.For the ease of washing, washing machine is provided with and washed Agent adding set is washed, it is user-friendly.

At present, detergent adding device mainly includes:Water intake valve of washing machine, solvent box, washing machine water filling channel parts and add Add control device;Wherein, addition control device passes through connecting line and water intake valve of washing machine, solvent box and washing machine water filling groove portion Part connects;Addition control device is provided with negative pressure suction outlet and constant volume container, by caused by the water inlet of washing machine water filling channel parts Solvent in solvent box is drawn into constant volume container by negative pressure, then to addition control device water inlet, quantitative solvent is poured and washed Clothing machine water filling channel parts, and then be flowed into washing tube.

In above-mentioned detergent adding device, using negative pressure caused by water inlet with regard to the addition of detergent can be fully achieved.But Pipeline is more needed for whole device, causes the assembling of whole detergent automatic adding device relatively complicated, the life of whole washing machine Produce less efficient.

In summary, how to simplify detergent adding device, be current this area skill to improve the production efficiency of washing machine Art personnel's urgent problem to be solved.

The content of the invention

It is an object of the invention to provide a kind of detergent adding device, simplifies the assembling of detergent adding device, to improve The production efficiency of washing machine.It is a further object of the present invention to provide a kind of washing machine with above-mentioned detergent adding device.

To achieve these goals, the present invention provides following technical scheme:

A kind of detergent adding device, including:Box body and delivery pump;

Wherein, the box body includes:For storing the storage chamber of detergent, for for the detergent put into and with it is described The input port of storage chamber connection, for the feeding chamber connected with inner tank of washing machine;

The delivery pump has:The suction inlet connected with the storage chamber, towards the feeding chamber and for being washed described Wash the outlet that agent is discharged into the feeding chamber.

Preferably, the delivery pump is crescent gear pump.

Preferably, the input port, the storage chamber and equal two of the delivery pump, two input ports are respectively One input port and the second input port, two storage chambers are respectively the first storage chamber and the second storage chamber, two conveyings Pump is respectively the first delivery pump and the second delivery pump;

Wherein, the first input port connects with first storage chamber, the suction inlet of the first delivery pump and the described first storage Chamber connects, and the second input port connects with second storage chamber, and the suction inlet of the second delivery pump connects with second storage chamber.

Preferably, above-mentioned detergent adding device also includes housing, and first delivery pump and second delivery pump are equal In the housing.

Preferably, the feeding chamber is between first storage chamber and second storage chamber.

Preferably, above-mentioned detergent adding device also includes:Isolate first storage chamber and second storage chamber Dividing plate.

Preferably, the box body also includes:For storing the washing powder storage chamber of washing powder, for for washing powder input and The washing powder input port connected with the washing powder storage chamber;Wherein, the washing powder storage chamber be used for in the washing machine Cylinder connection.

Preferably, the box body also includes and water inlet, and the feeding chamber and the washing powder storage chamber with it is described Water inlet connects.

Preferably, above-mentioned detergent adding device also includes:For detecting the detector of the inner tank of washing machine weight;With The detector is connected, and according to the Weight control of the washing machine inner tub conveying capacity of delivery pump controller.

Based on the detergent adding device of above-mentioned offer, present invention also offers a kind of washing machine, the washing machine includes washing Agent adding set is washed, wherein, the detergent adding device is the detergent adding device described in above-mentioned any one.

The operation principle of detergent adding device provided by the invention is:Detergent is put into storage chamber from input port, Starter receiver pump, the detergent in storage chamber enter gear pump from the suction inlet of gear pump, and straight by the outlet of gear pump Run in and inner tank of washing machine is entered by feeding chamber to feeding chamber, detergent.

Detergent adding device provided by the invention, it is the conveying that detergent can be achieved by box body and delivery pump, it is more existing There is technology to compare, effectively reduce the use of pipeline, decrease the structure of whole detergent adding device, washed so as to simplify The assembling of agent adding set is washed, and then improves the production efficiency of washing machine.

Brief description of the drawings

In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this The embodiment of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis The accompanying drawing of offer obtains other accompanying drawings.

Fig. 1 is a kind of structural representation of detergent automatic adding device provided in an embodiment of the present invention;

Fig. 2 is the top view of detergent automatic adding device in Fig. 1;

Fig. 3 is Fig. 2 A-A to sectional view;

Fig. 4 is another structural representation of detergent automatic adding device provided in an embodiment of the present invention;

Fig. 5 is the structural representation of detergent automatic adding device middle gear pump provided in an embodiment of the present invention;

Fig. 6 is the cut-away view of Fig. 5 middle gear pumps.

In figure 1 above -6:

1 be box body, 11 be the first input port, 12 be the first storage chamber, 13 be the second input port, 14 be the second storage chamber, 15 it is feeding chamber, 16 be water inlet, 17 be washing powder input port, 18 be washing powder storage chamber, 19 be dividing plate, 2 is delivery pump, 21 It is outlet for suction inlet, 22,3 is housing.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.

Detergent adding device provided in an embodiment of the present invention, including:Box body 1 and delivery pump 2;Wherein, box body 1 includes: For storing the storage chamber of detergent, for being put into for detergent and the input port that is connected with storage chamber, for in washing machine The feeding chamber 15 of cylinder connection;Delivery pump 2 has:The suction inlet 21 connected with storage chamber, towards feeding chamber 15 and for that will wash Agent is discharged into the outlet 22 of feeding chamber 15.

The operation principle of detergent adding device provided in an embodiment of the present invention is:Detergent is put into storage from input port In chamber, start delivery pump 2, the detergent in storage chamber enters delivery pump 2 from the suction inlet 21 of delivery pump 2, and passes through delivery pump 2 Outlet 22 be immediately discharged to feeding chamber 15, detergent enters inner tank of washing machine by feeding chamber 15.

Detergent adding device provided in an embodiment of the present invention, it is the defeated of achievable detergent by box body 1 and delivery pump 2 Send, compared with the prior art, effectively reduce the use of pipeline, also simplified the structure of whole detergent adding device, so as to The assembling of detergent adding device is simplified, and then improves the production efficiency of washing machine.

Meanwhile detergent adding device provided in an embodiment of the present invention has the storage chamber for being used for storing detergent, then may be used Once input is used for multiple times, and facilitates use, improves performance;Outlet 22 reduces pipeline towards feeding chamber 15 Use, also reduce the loss in detergent flow process.

Feeding chamber 15 is directly entered from outlet 22 for the ease of detergent, above-mentioned delivery pump 2 is located in feeding chamber 15.This Sample, the outlet 22 of delivery pump 2 also are located in feeding chamber 15 so that detergent is directly fallen from outlet 22 by self gravitation effect Enter in feeding chamber 15, connected without using pipeline, facilitate use;Meanwhile the utilization rate to feeding chamber 15 is also improved, without Set additional space to place delivery pump 2, reduce the volume of whole detergent adding device.

In order to further reduce part, simplify structure, above-mentioned suction inlet 21 and the outlet of storage chamber are docked and connected.Specifically Ground, the outlet of storage chamber are docked with suction inlet 21.So, suction inlet 21 enters one with the connection of storage chamber without using connecting tube Step reduces part, simplifies structure.

Above-mentioned detergent adding device, for the type of delivery pump 2, it can be selected according to being actually needed.In order to reduce Volume, prioritizing selection delivery pump 2 are gear pump.

Further, delivery pump 2 is crescent gear pump.So, volume is further reduced.

Certainly, delivery pump 2 also may be selected is external gear rotary pump, peristaltic pump etc., it is not limited to above-described embodiment.

At present, detergent has liquid detergent, softener, washing powder etc..The detergent input of input port feed flow state, such as do washing Liquid and softener.Two kinds of detergent are launched in order to realize, in above-mentioned detergent adding device, input port, storage chamber and delivery pump 2 Equal two, two input ports are respectively the first input port 11 and the second input port 13, and two storage chambers are respectively the first storage chamber 12 and second storage chamber 14, two delivery pumps 2 be respectively the first delivery pump and the second delivery pump.

Above-mentioned first input port 11 connects with the first storage chamber 12, the storage chamber 12 of suction inlet 21 and first of the first delivery pump Connection, the second input port 13 connect with the second storage chamber 14, and the suction inlet 21 of the second delivery pump connects with the second storage chamber 14.

Specifically, when needing to use liquid detergent, liquid detergent can be put into from the first input port 11, liquid detergent is deposited into first In storage chamber 12, liquid detergent is drained into feeding chamber 15 by the first water-delivery pump, and liquid detergent automatically supplies chamber 15 and flows into inner tank of washing machine;When need When using softener, softener can be put into from the second input port 13, softener enters in the second storage chamber 14, the second water-delivery pump Softener is drained into feeding chamber 15, and softener automatically supplies chamber 15 and flows into inner tank of washing machine.

Certainly, other kinds of detergent can be also put into from the first input port 11 and the second input port 13, the present invention is implemented Example is not limited this.

For the ease of installation, above-mentioned detergent adding device also includes housing 3, the first delivery pump and the equal position of the second delivery pump In housing 3.It is understood that housing 3 is provided with for the exposed through hole of suction inlet 21 and outlet 22.

In order to simplify structure, above-mentioned feeding chamber 15 is one, and further, feeding chamber 15 is located at the first storage chamber 12 and the Between two storage chambers 14.Now, the first water-delivery pump and the second delivery pump are arranged in feeding chamber 15, further reduced whole The structure of individual detergent adding device, meanwhile, also allow for the first water-delivery pump and the second delivery pump conveying detergent.

Preferably, above-mentioned detergent adding device also includes:Isolate the dividing plate of the first storage chamber 12 and the second storage chamber 14 19。

In order to improve universal performance, above-mentioned box body 1 also includes:For storing the washing powder storage chamber 18 of washing powder, it is used for The washing powder input port 17 for putting into for washing powder and being connected with washing powder storage chamber 18;Wherein, washing powder storage chamber 18 be used for Inner tank of washing machine connects.

Above-mentioned detergent adding device can also realize the addition of washing powder, effectively increase performance.

In order to simplify structure, above-mentioned washing powder input port 17 is between the first input port 11 and the second input port 13.This Sample, washing powder input port 17 serve buffer action, simplify structure.

For ease of adding detergent, above-mentioned box body 1 also includes water inlet 16, and washing powder storage chamber 18 and feeding chamber 15 are equal Connected with the water inlet 16.So, the addition of detergent is accelerated beneficial to washings, use is facilitated, improves performance.

Specifically, washing powder storage chamber 18 is connected with feeding chamber 15, and feeding chamber 15 connects with water inlet 16.Further, The bottom end outlet of washing powder storage chamber 18 is docked and connected with feeding chamber 15, and washing powder storage chamber 18 is docked and connected with water inlet 16.

In order to realize automatic addition detergent, above-mentioned detergent adding device also includes:For detecting inner tank of washing machine weight The detector of amount;It is connected with detector, and the controller of the conveying capacity according to the Weight control delivery pump 2 of washing machine inner tub.

It should be noted that when water and/or clothing being housed inside inner tank of washing machine, detector detection inner tank of washing machine The weight of weight of the weight including inner tank of washing machine itself, the weight of water and/or clothing.Controller is according to the weight of inner tank of washing machine Amount, the dosage of detergent is obtained, the conveying capacity of delivery pump 2 is controlled according to the dosage of detergent.

Meanwhile above-mentioned detergent adding device, the quantitative input of detergent is realized, facilitates use.

When above-mentioned detergent adding device has controller noted above, prioritizing selection delivery pump 2 is gear pump, is easy to accurately control The conveying capacity of delivery pump 2 processed.

The detergent adding device provided based on above-described embodiment, the embodiment of the present invention additionally provide a kind of washing machine, should Washing machine includes detergent adding device, wherein, the detergent adding device is the detergent addition dress described in above-described embodiment Put.

It is provided in an embodiment of the present invention because the detergent adding device that above-described embodiment provides has above-mentioned technique effect Washing machine has above-mentioned detergent adding device, then washing machine provided in an embodiment of the present invention also has corresponding technique effect, Repeat no more herein.

Preferably, in above-mentioned washing machine, the opening of the outlet of feeding chamber 15 towards inner tank of washing machine.So, chamber is automatically supplied The detergent of 15 outflows is directly discharged to inner tank of washing machine, without being conveyed by connecting tube, effectively reduces part, simplifies Structure.

It should be noted that the opening of inner tank of washing machine, refers to inner tank of washing machine for being put into clothing and taking out the mouth of clothing.

Certainly, the outlet that feeding chamber 15 also may be selected is docked with the import on the circumferential plate of inner tank of washing machine, is not limited to In above-described embodiment.

The foregoing description of the disclosed embodiments, those skilled in the art are enable to realize or using the present invention.To this A variety of modifications of a little embodiments will be apparent for a person skilled in the art, and generic principles defined herein can Without departing from the spirit or scope of the present invention, to realize in other embodiments.Therefore, the present invention will not be limited The embodiments shown herein is formed on, and is to fit to consistent with principles disclosed herein and features of novelty most wide Scope.

Claims (10)

  1. A kind of 1. detergent adding device, it is characterised in that including:Box body (1) and delivery pump (2);
    Wherein, the box body (1) includes:For storing the storage chamber of detergent, for for the detergent put into and with it is described The input port of storage chamber connection, for the feeding chamber (15) connected with inner tank of washing machine;
    The delivery pump (2) has:The suction inlet (21) connected with the storage chamber, towards the feeding chamber (15) and for inciting somebody to action The detergent is discharged into the outlet (22) of the feeding chamber (15).
  2. 2. detergent adding device according to claim 1, it is characterised in that the delivery pump (2) is inside engaged gear Pump.
  3. 3. detergent adding device according to claim 1, it is characterised in that the input port, the storage chamber and institute Equal two of delivery pump (2) is stated, two input ports are respectively the first input port (11) and the second input port (13), described in two Storage chamber is respectively the first storage chamber (12) and the second storage chamber (14), and two delivery pumps (2) are respectively the first delivery pump With the second delivery pump;
    Wherein, the first input port (11) connect with first storage chamber (12), the suction inlet (21) of the first delivery pump with it is described First storage chamber (12) connects, and the second input port (13) connect with second storage chamber (14), the suction inlet of the second delivery pump (21) connected with second storage chamber (14).
  4. 4. detergent adding device according to claim 3, it is characterised in that also including housing (3), first conveying Pump and second delivery pump are respectively positioned in the housing (3).
  5. 5. detergent adding device according to claim 3, it is characterised in that the feeding chamber (15) is located at described first Between storage chamber (12) and second storage chamber (14).
  6. 6. detergent adding device according to claim 3, it is characterised in that also include:Isolate first storage chamber (12) and second storage chamber (14) dividing plate (19).
  7. 7. detergent adding device according to claim 1, it is characterised in that the box body (1) also includes:For storing The washing powder storage chamber (18) of washing powder, for the washing powder for putting into for washing powder and being connected with the washing powder storage chamber (18) Input port (17);Wherein, the washing powder storage chamber (18) is used to connect with the inner tank of washing machine.
  8. 8. detergent adding device according to claim 7, it is characterised in that the box body (1) also includes and water inlet (16), and the feeding chamber (15) and the washing powder storage chamber (18) connect with the water inlet (16).
  9. 9. according to the detergent adding device described in any one in claim 1-8, it is characterised in that also include:For examining Survey the detector of the inner tank of washing machine weight;It is connected with the detector, and according to the Weight control of the washing machine inner tub The controller of the conveying capacity of the delivery pump (2).
  10. 10. a kind of washing machine, including detergent adding device, it is characterised in that the detergent adding device is claim Detergent adding device in 1-9 described in any one.
CN201610516916.1A 2016-07-04 2016-07-04 Detergent adding device and washing machine CN107574627A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610516916.1A CN107574627A (en) 2016-07-04 2016-07-04 Detergent adding device and washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610516916.1A CN107574627A (en) 2016-07-04 2016-07-04 Detergent adding device and washing machine

Publications (1)

Publication Number Publication Date
CN107574627A true CN107574627A (en) 2018-01-12

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Application Number Title Priority Date Filing Date
CN201610516916.1A CN107574627A (en) 2016-07-04 2016-07-04 Detergent adding device and washing machine

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100081235A (en) * 2009-01-05 2010-07-14 주식회사 대우일렉트로닉스 Detergent input apparatus for drum type washing machine
CN202323452U (en) * 2011-11-24 2012-07-11 南京乐金熊猫电器有限公司 Compact type automatic washing agent putting device
CN103061089A (en) * 2013-01-22 2013-04-24 海信容声(广东)冰箱有限公司 Automatic feeding device, washing machine and automatic feeding method thereof
CN103334268A (en) * 2013-06-25 2013-10-02 无锡小天鹅股份有限公司 Automatic washing machine with precise detergent putting function
CN104594000A (en) * 2013-10-30 2015-05-06 Lg电子株式会社 laundry treating apparatus
CN104878571A (en) * 2015-06-17 2015-09-02 惠而浦(中国)股份有限公司 Automatic double-releasing device for pulsator washing machine
CN105189848A (en) * 2013-07-16 2015-12-23 金鹤烈 Detergent supply box of drum washing machine
CN105603690A (en) * 2014-11-20 2016-05-25 无锡小天鹅股份有限公司 Detergent releasing device for washing machine and washing machine with same

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100081235A (en) * 2009-01-05 2010-07-14 주식회사 대우일렉트로닉스 Detergent input apparatus for drum type washing machine
CN202323452U (en) * 2011-11-24 2012-07-11 南京乐金熊猫电器有限公司 Compact type automatic washing agent putting device
CN103061089A (en) * 2013-01-22 2013-04-24 海信容声(广东)冰箱有限公司 Automatic feeding device, washing machine and automatic feeding method thereof
CN103334268A (en) * 2013-06-25 2013-10-02 无锡小天鹅股份有限公司 Automatic washing machine with precise detergent putting function
CN105189848A (en) * 2013-07-16 2015-12-23 金鹤烈 Detergent supply box of drum washing machine
CN104594000A (en) * 2013-10-30 2015-05-06 Lg电子株式会社 laundry treating apparatus
CN105603690A (en) * 2014-11-20 2016-05-25 无锡小天鹅股份有限公司 Detergent releasing device for washing machine and washing machine with same
CN104878571A (en) * 2015-06-17 2015-09-02 惠而浦(中国)股份有限公司 Automatic double-releasing device for pulsator washing machine

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