CN113832668B - Cleaning treatment agent feeding device, cleaning equipment and control method thereof - Google Patents

Cleaning treatment agent feeding device, cleaning equipment and control method thereof Download PDF

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Publication number
CN113832668B
CN113832668B CN202010587102.3A CN202010587102A CN113832668B CN 113832668 B CN113832668 B CN 113832668B CN 202010587102 A CN202010587102 A CN 202010587102A CN 113832668 B CN113832668 B CN 113832668B
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CN
China
Prior art keywords
throwing
cleaning
treatment agent
rack
cleaning treatment
Prior art date
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Active
Application number
CN202010587102.3A
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Chinese (zh)
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CN113832668A (en
Inventor
李程
许升
黄振兴
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Haier Smart Home Co Ltd
Chongqing Haier Front Loading Washing Machine Co Ltd
Original Assignee
Haier Smart Home Co Ltd
Chongqing Haier Front Loading Washing Machine Co Ltd
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Application filed by Haier Smart Home Co Ltd, Chongqing Haier Front Loading Washing Machine Co Ltd filed Critical Haier Smart Home Co Ltd
Priority to CN202010587102.3A priority Critical patent/CN113832668B/en
Publication of CN113832668A publication Critical patent/CN113832668A/en
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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02—Devices for adding soap or other washing agents
    • D06F39/022—Devices for adding soap or other washing agents in a liquid state
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F33/37—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of metering of detergents or additives
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/28—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress
    • D06F34/30—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress characterised by mechanical features, e.g. buttons or rotary dials
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/42—Detergent or additive supply

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

The invention discloses a cleaning treatment agent throwing device, washing equipment and a control method of the washing equipment. The cleaning treatment agent throwing device can avoid manual throwing by a user, realize automatic throwing of the cleaning treatment agent, and can also quantitatively and accurately throw according to the target amount of the required cleaning treatment agent, thereby improving the washing effect and saving the consumption of the cleaning treatment agent.

Description

Cleaning treatment agent feeding device, cleaning equipment and control method thereof
Technical Field
The invention belongs to the technical field of washing equipment, and particularly relates to a cleaning treatment agent feeding device, washing equipment and a control method thereof.
Background
In the prior art, a washing machine is taken as an example, and the washing machine is a device for washing washings through a plurality of washing processes such as washing, rinsing, draining, dewatering and the like under the action of water and the washing treatment agent. The washing machine generally includes a housing having a laundry inlet on one side; a washing machine door mounted on the casing for opening and closing the laundry inlet; a washing tub disposed in the washing machine body for accommodating laundry; and the motor is used for driving the washing barrel to rotate. In addition, washing machines are generally provided with a washing treatment agent cartridge in which a washing treatment agent such as a detergent, a softener, or the like is placed.
The cleaning treatment agent box generally comprises a shell, a cleaning treatment agent storage box is arranged in the shell and is communicated with a water inlet pipe of the washing machine, when the cleaning treatment agent box is used, a user firstly adds the cleaning treatment agent into the cleaning agent storage box, after a washing program starts, washing water directly washes the cleaning treatment agent storage box, the cleaning treatment agent placed in the cleaning treatment agent storage box is directly washed to a washing barrel, automatic throwing of the cleaning treatment agent cannot be achieved, and the throwing amount of the cleaning agent cannot be accurately controlled.
The present invention has been made in view of this.
Disclosure of Invention
The first eyesight improving device provided by the invention is capable of automatically feeding the cleaning treatment agent, simple in structure and accurate and controllable in feeding.
In order to solve the technical problems, the invention adopts the basic conception of the technical scheme that:
the invention discloses a cleaning treatment agent throwing device, which comprises
The liquid storage box is provided with a liquid outlet, and a throwing part for controlling the liquid outlet to be opened/closed is arranged at the liquid outlet;
the driving device comprises a trigger piece, and the trigger piece can move to the position of the throwing part to trigger the throwing part to open.
Further, the device also comprises a shell, the throwing component comprises a pressing pump, a liquid inlet pipe of the pressing pump is communicated with a liquid outlet of the liquid storage box, a liquid outlet pipe of the pressing pump is positioned in a cavity of the shell, and the triggering piece reciprocates to press/loosen a pressing head of the pressing pump to trigger the pressing pump to be opened/closed;
preferably, the pressing pump is a nozzle pressing pump.
Further, the driving device further comprises a driving piece arranged on the shell and a transmission piece connected with the driving piece, the triggering piece is in transmission connection with the transmission piece, and the driving piece drives the triggering piece to reciprocate to press/loosen the pressing head of the pressing pump through the transmission piece so as to open/close the pressing pump.
Further, the trigger piece comprises a guide rod and a first rack which is arranged on the guide rod in a sliding way;
the driving part comprises a gear meshed with the first rack, the driving part is a motor connected with the gear, and the motor drives the first rack to reciprocate on the guide rod through the gear so as to enable the end part of the first rack to press/release the pressing head of the pressing pump;
preferably, a part of the first rack, which is connected with the pressing head of the pressing pump, is provided with a protecting head made of flexible materials.
Further, a slideway is arranged on the guide rod, and a sliding rail matched with the slideway is arranged on the first rack; or, the first rack is provided with a sliding groove in the interior, and the first rack is slidably sleeved on the outer side of the guide rod through the sliding groove.
Further, the trigger piece comprises a limit bolt and a second rack, a limit groove is formed in the second rack, and the limit bolt is arranged in the limit groove;
the driving part comprises a gear meshed with the second rack, the driving part is a motor connected with the gear, and the motor drives the second rack to reciprocate on the limit bolt through the gear so as to enable the end part of the limit bolt to press/loosen the pressing head of the pressing pump;
preferably, at least two limit bolts are arranged in the limit groove.
Further, the bottom plate of the liquid storage box is obliquely downwards arranged from the side far away from the liquid outlet to the side close to the liquid outlet;
preferably, the inclination angle is 0-30 degrees.
The second invention aims to provide washing equipment which can automatically throw in the cleaning treatment agent, is simple in structure and is accurate and controllable in throwing.
In order to solve the technical problems, the invention adopts the basic conception of the technical scheme that:
the invention also discloses washing equipment comprising the cleaning treatment agent feeding device.
The third invention aims to provide the control method of the washing equipment, which can automatically throw in the cleaning treatment agent, has a simple structure and can accurately control the throwing.
In order to solve the technical problems, the invention adopts the basic conception of the technical scheme that:
the invention discloses a control method of the washing equipment, which comprises the following steps:
controlling a trigger piece of the driving device to move towards the direction close to the throwing part, pressing the throwing part by the trigger piece, opening the throwing part, and enabling the cleaning treatment agent to flow out of the liquid storage box;
and controlling the trigger piece of the driving device to move towards the direction away from the throwing component, releasing the throwing component by the trigger piece, closing the throwing component, and stopping throwing the cleaning agent.
Further, also include
Single shot quantity G of preset shot component 1 ；
Obtaining a target amount G of the required cleaning treatment agent, and calculating the number n of times of throwing the part, wherein n=G/G 1 ；
And controlling the trigger piece of the driving device to move to press the throwing component to open so as to throw the cleaning treatment agent for n times, and then finishing the throwing of the cleaning treatment agent.
After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects:
1. according to the cleaning treatment agent throwing device, the triggering piece of the driving device moves to trigger the throwing component to be opened/closed, and the driving device controls the throwing component to be opened/closed so as to throw in the cleaning treatment agent, so that manual throwing of a user is avoided, and automatic throwing of the cleaning treatment agent is realized.
2. According to the driving device of the cleaning treatment agent throwing device, the triggering piece of the driving device triggers the throwing part to open once, a certain amount of cleaning treatment agent can be thrown, the situation that the cleaning treatment agent dosage involved in cleaning is different due to the fact that the cleaning treatment agent throwing amount of a user is different into the liquid storage box is avoided, quantitative and accurate throwing can be carried out according to the target amount of the required cleaning treatment agent, the cleaning effect is improved, and the cleaning treatment agent dosage is saved.
3. According to the liquid storage box of the cleaning treatment agent delivery device, the cleaning treatment agent storage box is not required to be directly washed by adopting washing water, a certain amount of cleaning treatment agent can be stored in the liquid storage box, the requirement can be met without frequent pouring by a user, and the user experience is greatly improved.
4. According to the cleaning treatment agent delivery device, when the cleaning treatment agent in the liquid storage box is used up, the liquid storage box is taken out of the shell, and the liquid storage box can be placed at any place for pouring, so that the pouring is simple, and the operation is easy.
5. The washing equipment disclosed by the invention has the advantages of the washing treatment agent feeding device because the washing treatment agent feeding device is adopted.
6. The control method of the washing equipment disclosed by the invention has the advantages that the washing equipment with the cleaning treatment agent feeding device is adopted, so that the control method of the washing equipment has the corresponding advantages of the cleaning treatment agent feeding device.
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. It is evident that the drawings in the following description are only examples, from which other drawings can be obtained by a person skilled in the art without the inventive effort.
In the drawings:
FIG. 1 is a schematic view of a cleaning agent delivery device according to a first embodiment of the present invention;
fig. 2 is a top view of a driving device according to a first embodiment of the present invention;
FIG. 3 is an assembly view of the cartridge and dispensing member of the present invention;
fig. 4 is a schematic structural view of a cleaning agent delivery device according to a second embodiment of the present invention.
In the figure:
1. a housing; 11. a water inlet; 12. a water outlet;
2. a liquid storage box; 21. a liquid inlet; 22. a liquid outlet;
3. a launch member; 31. pressing head; 32. a liquid outlet pipe; 33. a liquid inlet pipe; 34. a cover body; 35. a liquid inlet valve; 36. a spring; 37. an exhaust valve; 38. a piston; 39. a liquid storage tube;
4. a driving device; 41. a motor; 42. a gear; 43. a first rack; 44. a guide rod; 45. a second rack; 451. a limit groove; 46. and a limit bolt.
It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1-3, the invention discloses a cleaning treatment agent delivery device, wherein the cleaning treatment agent can be a detergent, a softener, a bactericide and the like, the cleaning treatment agent delivery device comprises a liquid storage box 2 and a driving device 4, a liquid inlet 21 and a liquid outlet 22 are arranged on the liquid storage box 2, a delivery component 3 for controlling the liquid outlet 22 to be opened/closed is arranged at the liquid outlet 22, the driving device 4 comprises a trigger piece, and the trigger piece can move to the position of the delivery component 3 to trigger the delivery component 3 to be opened.
The drive device 4 can be mounted on the housing 1 or on a washing appliance (e.g. washing machine, dishwasher, etc.), as long as it is ensured that the triggering element of the drive device 4 can trigger the delivery member 3.
When the user uses the cleaning agent delivery device of the present invention, the delivery member 3 can be triggered to open/close by controlling the movement of the trigger of the driving device 4 as needed, so that the desired cleaning agent can be delivered for cleaning.
The specific control method comprises the following steps:
controlling the trigger piece of the driving device 4 to move towards the direction approaching to the throwing part 3, pressing the trigger piece of the driving device 4, opening the throwing part 3, and flowing out the cleaning treatment agent from the liquid storage box 2;
and controlling the trigger piece of the driving device 4 to move in a direction away from the throwing part 3, loosening the throwing part 3 by the trigger piece of the driving device 4, closing the throwing part 3, and stopping throwing the cleaning treatment agent.
According to the cleaning treatment agent delivery device, according to the required cleaning treatment dosage, the trigger piece of the driving device 4 is controlled to trigger the delivery component 3 to be opened/closed so as to deliver the cleaning treatment agent, so that manual delivery of a user is avoided, and automatic delivery of the cleaning treatment agent is realized.
In addition, the trigger piece of the driving device 4 can be opened once every time when the trigger piece is triggered to put the part 3, a certain amount of cleaning treatment agent can be put in, the situation that the consumption of the cleaning treatment agents participating in washing is different due to the fact that the cleaning treatment agents put in the liquid storage box 2 by a user are different can not occur, the consumption of the cleaning treatment agents can be accurately controlled, the washing effect is improved, the consumption of the cleaning treatment agents is saved, and the user experience is greatly improved.
Example 1
As shown in fig. 1-3, this embodiment is further limited to the foregoing embodiment, the cleaning agent delivery device further includes a housing 1, a water inlet 11 and a water outlet 12 are provided on the housing 1, the liquid storage box 2 may be disposed above the interior of the housing 1, preferably, the liquid storage box 2 may be disposed in the housing 1 in a drawing manner, or of course, other manners, for example, the liquid storage box 2 may be directly fixedly disposed in the housing 1, and may be directly added from the liquid inlet 21 when the cleaning agent needs to be added.
The bottom surface of the liquid storage box 2 is a certain distance from the bottom surface of the shell 1, so that the cleaning treatment agent in the liquid storage box 2 is conveniently put into the shell 1, a liquid inlet 21 and a liquid outlet 22 are formed in the liquid storage box 2, the liquid outlet 22 is located inside the shell 1, the cleaning treatment agent flowing out of the liquid storage box 2 can directly enter the shell 1, the water inlet 11 of the shell 1 is filled with water, and the cleaning treatment agent in the shell 1 is flushed out of the shell 1 from the water outlet 12.
Controlling the trigger piece of the driving device 4 to move towards the direction approaching to the throwing part 3, and triggering the throwing part 3 to be opened by the trigger piece of the driving device 4, so that the cleaning treatment agent flows into the shell 1 from the liquid storage box 2;
when the cleaning treatment agent flows into the shell 1 from the liquid storage box 2, controlling water to flow into the shell 1 from the water inlet 11, and flushing the cleaning treatment agent in the shell 1 from the water outlet 12;
the trigger piece of the driving device 4 is controlled to move in the direction away from the throwing part 3, the trigger piece of the driving device 4 can not trigger the throwing part 3, the throwing part 3 is closed, and the cleaning treatment agent is stopped being thrown.
When the cleaning agent in the liquid storage box 2 is used up, the liquid storage box 2 can be pulled out from the shell 1, the throwing part 3 is closed, the cleaning agent can be poured into the liquid storage box 2 from the liquid inlet 21, the pouring is simple, and the operation is easy.
Specifically, the delivering component 3 includes a pressing pump, a liquid inlet pipe 33 of the pressing pump is communicated with a liquid outlet 22 of the liquid storage box 2, a liquid outlet pipe 32 of the pressing pump is located at the outer side of the liquid storage box 2 and is located in a cavity of the shell 1, and the driving device 4 reciprocates to press/release a pressing head 31 of the pressing pump to trigger the pressing pump to be turned on/off; preferably, the pressing pump is a nozzle pressing pump.
The structure and the working principle of the lower pressure nozzle pump are briefly described as follows:
as shown in fig. 3, the pressing pump adopts a pressing nozzle pump in the prior art, and the pressing nozzle pump mainly comprises a liquid inlet pipe 33, a cover 34, a liquid inlet valve 35, a spring 36, an exhaust valve 37, a piston 38, a liquid storage pipe 39, a pressing head 31, a liquid outlet pipe 32 and the like.
The cover 34 of the pressure nozzle pump is provided with internal threads, the liquid outlet 22 of the liquid storage box 2 is provided with external threads, so that the pressure nozzle pump is arranged on the liquid outlet 22 of the liquid storage box 2 through the matching of the internal threads and the external threads, the liquid inlet pipe 33 of the pressure nozzle pump is communicated with the liquid outlet 22 of the liquid storage box 2, the liquid outlet pipe 32 of the pressure nozzle pump is positioned at the outer side of the liquid storage box 2 and positioned in the cavity of the shell 1, and other parts of the pressure nozzle pump, such as the liquid inlet valve 35, the spring 36, the exhaust valve 37, the piston 38, the liquid storage pipe 39 and the like, are positioned in the cavity of the liquid storage box 2, so that the cleaning treatment agent flows out of the liquid storage box 2 through the pressure nozzle pump.
When the pressing head 31 is pressed, the spring 36 is compressed so that the liquid inlet valve 35 is closed downward, and at the same time, the air outlet valve 37 is opened due to the downward movement of the piston 38, and the cleaning agent in the liquid storage tube 39 flows out from the liquid outlet tube 32.
When the pressing head 31 is released, the spring 36 returns to the original natural state, so that the piston 38 moves upward, the exhaust valve 37 is closed, the liquid inlet valve 35 is opened, and the cleaning agent enters the liquid storage tube 39 from the liquid inlet tube 33 through the liquid inlet valve 35 under the action of the external atmospheric pressure. The piston 38 thus reciprocates up and down in the liquid reservoir tube 39, continuously sucking the cleaning agent out of the liquid reservoir 2.
In the present invention, the pressing force may be applied to the pressing pump by various suitable means to perform the dispensing operation. Preferably, the driving device 4 comprises a driving element, a transmission element connected to the driving element, and a trigger element connected to the transmission element and contactable with the pressing head 31 of the pressing pump.
When the drive device 4 is mounted on the housing 1, the drive device 4 may be disposed inside the housing 1 or outside the housing 1, and whether the drive device 4 is disposed inside or outside the housing 1, it is ensured that the triggering element of the drive device 4 can trigger the delivery member 3.
In the above scheme, the driving piece drives the trigger piece to reciprocate through the driving piece so as to press/loosen the pressing head 31 of the pressing pump, so that the automatic control of opening/closing of the throwing component 3 is realized, and a certain amount of cleaning treatment agent can be thrown every time the throwing component is triggered to open, so that the dosage of the cleaning treatment agent is accurately controlled.
Wherein the trigger comprises a guide rod 44 fixedly mounted on the housing 1 and a first rack 43 slidably arranged on the guide rod 44; the transmission member comprises a gear 42 meshed with the first rack 43, the driving member is a motor 41 connected with the gear 42, the motor 41 can be fixedly arranged at a corresponding position of the shell 1, and the gear 42 can be driven to rotate.
Further, in order to facilitate the sliding position of the first rack 43 not to deviate, the guiding rod 44 is provided with a slideway, and the first rack 43 is provided with a sliding rail matched with the slideway; alternatively, the first rack 43 has a sliding slot inside, and the first rack 43 is slidably sleeved on the outer side of the guide rod 44 through the sliding slot.
In the above scheme, the motor 41 drives the first rack 43 to reciprocate on the guide rod 44 through the gear 42, so that the end part of the first rack 43 presses/releases the pressing head 31 of the pressing pump, the structure is simple, automatic feeding of the cleaning treatment agent is realized, and a required amount of the cleaning treatment agent can be fed for cleaning.
In addition, in order to protect the pressing head 31 from damage, a portion where the first rack 43 meets the pressing head 31 of the pressing pump is provided with a protecting head made of a flexible material.
In order to ensure that the cleaning treatment agent in the liquid storage box 2 completely flows out without residues, a certain inclination angle is arranged between the bottom plate of the liquid storage box 2 and the horizontal plane, preferably, the bottom plate of the liquid storage box 2 is arranged obliquely downwards from the side far away from the liquid outlet 22 to the side close to the liquid outlet 22, and the inclination angle is 0-30 degrees.
Example two
As shown in fig. 3-4, this embodiment is different from the above embodiment in that the trigger member includes a limit bolt 46 fixedly mounted on the housing 1 and a second rack 45, a limit groove 451 is formed on the second rack 45, and the limit bolt 46 is disposed in the limit groove 451.
Further, the driving member includes a gear 42 meshed with the second rack 45, the driving member is a motor 41 connected to the gear 42, and the motor 41 drives the second rack 45 to reciprocate on the limit bolt 46 through the gear 42, so that the end of the limit bolt 46 presses/releases the pressing head 31 of the pressing pump.
Preferably, in order to ensure the stability of the second rack 45, at least two limit bolts 46 are disposed in the limit groove 451, and a certain distance is provided between the two limit bolts 46.
In the above scheme, the motor 41 drives the second rack 45 to reciprocate on the guide rod 44 through the gear 42, so that the end part of the second rack 45 presses/releases the pressing head 31 of the pressing pump, automatic feeding of the cleaning treatment agent is realized, the structure is simple, a required amount of the cleaning treatment agent can be fed for cleaning, the washing effect is improved, and the consumption of the cleaning treatment agent is saved.
Example III
The embodiment discloses a washing device, which may be a washing machine, a dish washer, etc. using a cleaning agent, and the washing device includes the cleaning agent dispensing device of the present invention, and the structure and the working principle thereof are referred to the above embodiment and are not described herein. Therefore, the washing equipment can avoid manual throwing by a user, realize automatic throwing of the cleaning treatment agent, and can also quantitatively and accurately throw according to the target amount of the required cleaning treatment agent, thereby improving the washing effect and saving the consumption of the cleaning treatment agent.
Preferably, the washing apparatus may further comprise control means for controlling the operation of the driving means 4, thereby controlling the trigger to press/release the dispensing member 3 to control the dispensing of the washing treatment agent as required.
The control means may comprise a control panel arranged on top of the washing device, and by selecting a corresponding key on the control panel, the drive means 4 may be activated and the corresponding trigger engaged with the dosing member 3, thereby dosing the washing treatment agent.
In the scheme, the driving device 4 is controlled to work through the control device, so that the automatic throwing of the cleaning treatment agent throwing device is further improved, the automatic performance of the washing equipment is also improved, and the user experience is improved.
Example IV
The embodiment discloses a control method of the washing equipment, which comprises the following steps:
the trigger piece of the driving device 4 is controlled to move towards the direction approaching to the throwing part 3, the trigger piece presses the throwing part 3 to be opened, and the cleaning treatment agent flows into the shell 1 from the liquid storage box 2;
and controlling the driving device 4 to trigger the trigger piece to move in the direction away from the throwing component 3, releasing the throwing component 3 by the trigger piece, closing the throwing component 3, and stopping throwing the cleaning treatment agent.
Further, the driving part is controlled to rotate forward, the driving part is driven to rotate forward, the triggering part is driven to move towards the direction close to the pressing pump, the triggering part presses the pressing head 31 of the pressing pump, the pressing pump is opened, and the cleaning treatment agent flows into the shell 1 from the liquid storage box 2;
the driving piece is controlled to reversely rotate, the transmission piece is driven to reversely rotate, the trigger piece is driven to move away from the direction of the pressing pump, the trigger piece loosens the pressing head 31 of the pressing pump, the pressing pump is closed, and the cleaning treatment agent is stopped being put in.
Further, the washing machine also comprises a washing treatment agent which flows into the shell 1 from the liquid storage box 2, and controls washing water to flow into the shell 1 from the water inlet 11, so that the washing treatment agent in the shell 1 is drained to a washing barrel of the washing equipment from the water outlet 12.
In the above scheme, after the washing procedure starts, the driving part drives the driving part to rotate forward/backward, and then drives the trigger part to move towards/away from the direction of the pressing pump, so that the trigger part presses/releases the pressing head 31 of the pressing pump, manual throwing of a user can be avoided, and automatic throwing of the cleaning treatment agent is realized.
The control method of the present embodiment may further include:
single shot quantity G of preset shot component 3 1 The dispensing part 3 adopts a nozzle pump, and a certain amount of cleaning agent can be discharged every time the nozzle pump is pressed, and in the embodiment, the cleaning agent with the certain amount is set as a single dispensing amount G 1 ；
Obtaining a target amount G of a cleaning agent required by an object to be washed (the object to be washed can be laundry, dishes to be washed and the like), and calculating a number n of times of putting the putting member 3, wherein n=G/G 1 ；
And controlling the trigger piece of the driving device 4 to move to trigger the throwing part 3 to open for throwing the cleaning treatment agent for n times, and then completing throwing the cleaning treatment agent.
For example, if the target amount of the cleaning agent required for the article to be washed is g=50g, the single-dose amount G of the dosing member 3 1 =10g, then n=g/G 1 =5, then the trigger controlling the drive means 4 is required to press the dosing member 3 five times.
In the above scheme, the target amount G of the cleaning treatment agent required by the to-be-washed article can be determined according to the weight of the to-be-washed article or the target amount G of the cleaning treatment agent required by the user through manual input or direct selection input, and the target amount G of the cleaning treatment agent required by the to-be-washed article is combined with a single time of the throwing part 3Amount of put G 1 Calculating the number of shots n of the shot 3, where n=g/G 1 Then the number of times that the trigger piece of the driving device 4 presses the throwing part 3 is controlled according to the throwing times n, the dosage of the cleaning treatment agent can be accurately controlled according to the requirement, the washing effect is guaranteed, and the cleaning treatment agent is saved.
The foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited to the above-mentioned embodiment, but is not limited to the above-mentioned embodiment, and any simple modification, equivalent change and modification made by the technical matter of the present invention can be further combined or replaced by the equivalent embodiment without departing from the scope of the technical solution of the present invention.

Claims (10)

1. The utility model provides a cleaning agent puts in device which characterized in that: comprising
The liquid storage box is provided with a liquid outlet, and a throwing part for controlling the liquid outlet to be opened/closed is arranged at the liquid outlet;
the driving device comprises a trigger piece, and when the liquid is not thrown, the trigger piece is not contacted with the throwing piece; when liquid is thrown, the trigger piece can move to the position of the throwing part to trigger the throwing part to be opened;
the liquid storage box is arranged above the inside of the shell;
the bottom surface of the liquid storage box is a certain distance from the bottom surface of the shell, the liquid outlet is positioned in the shell, the cleaning treatment agent flowing out of the liquid storage box enters the shell, the water inlet of the shell is filled with water, and the cleaning treatment agent in the shell is flushed out of the shell from the water outlet;
the throwing component comprises a pressing pump, a liquid inlet pipe of the pressing pump is communicated with a liquid outlet of the liquid storage box, a liquid outlet pipe of the pressing pump is positioned in a cavity of the shell, and the trigger piece reciprocates to press/loosen a pressing head of the pressing pump to trigger the pressing pump to be opened/closed;
the driving device also comprises a driving piece arranged on the shell and a transmission piece connected with the driving piece, the trigger piece is in transmission connection with the transmission piece, and the driving piece drives the trigger piece to reciprocate to press/loosen a pressing head of the pressing pump through the transmission piece so as to open/close the pressing pump;
the trigger piece comprises a guide rod fixedly mounted on the shell and a first rack arranged on the guide rod in a sliding manner;
the driving part comprises a gear meshed with the first rack, the driving part is a motor connected with the gear, and the motor drives the first rack to reciprocate on the guide rod through the gear so as to enable the end part of the first rack to press/release the pressing head of the pressing pump;
the guide rod is provided with a slideway, and the first rack is provided with a sliding rail matched with the slideway; or, the first rack is provided with a sliding groove in the interior, and the first rack is slidably sleeved on the outer side of the guide rod through the sliding groove.
2. The cleaning-treatment-agent dispensing device according to claim 1, wherein: the pressing pump is a nozzle pressing pump.
3. The cleaning-treatment-agent dispensing device according to claim 1, wherein: the part of the joint of the first rack and the pressing head of the pressing pump is provided with a protecting head made of flexible materials.
4. The cleaning-treatment-agent dispensing device according to claim 1, wherein: the trigger piece comprises a limit bolt and a second rack which are fixedly arranged on the shell, a limit groove is formed in the second rack, and the limit bolt is arranged in the limit groove; the driving part comprises a gear meshed with the second rack, the driving part is a motor connected with the gear, and the motor drives the second rack to reciprocate on the limit bolt through the gear, so that the end part of the limit bolt presses/releases the pressing head of the pressing pump.
5. The cleaning-treatment-agent dispensing device according to claim 4, wherein: at least two limit bolts are arranged in the limit groove.
6. The cleaning-treatment-agent dispensing device according to claim 1, wherein: the bottom plate of liquid storage box is the slope downwards setting by keeping away from the liquid outlet side and being close to the liquid outlet side.
7. The cleaning-treatment-agent dispensing device according to claim 6, wherein: the inclination angle is 0-30 degrees.
8. A washing apparatus, characterized in that: comprising a cleaning treatment agent delivery device according to any one of claims 1 to 7.
9. A control method of a washing apparatus according to claim 8, characterized in that: the method comprises the following steps that a trigger piece of a driving device is controlled to move towards the direction close to a throwing part, the trigger piece presses the throwing part, the throwing part is opened, and cleaning treatment agent flows out of a liquid storage box;
and controlling the trigger piece of the driving device to move towards the direction away from the throwing component, releasing the throwing component by the trigger piece, closing the throwing component, and stopping throwing the cleaning agent.
10. The control method of a washing apparatus according to claim 9, wherein: and also comprises
Presetting a single-time throwing amount G1 of a throwing part;
obtaining a target quantity G of a required cleaning treatment agent, and calculating the throwing times n of throwing parts, wherein n=G/G1;
and controlling the trigger piece of the driving device to move to press the throwing component to open so as to throw the cleaning treatment agent for n times, and then finishing the throwing of the cleaning treatment agent.
CN202010587102.3A 2020-06-24 2020-06-24 Cleaning treatment agent feeding device, cleaning equipment and control method thereof Active CN113832668B (en)

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