CN218861147U - Automatic detergent feeding assembly and washing machine - Google Patents

Abstract

The utility model discloses an automatic subassembly of puting in of detergent, include: a detergent box; the feeding box is detachably arranged in the detergent box; the feeding box comprises a box body and a spray head assembly connected with the box body, the box body is used for prestoring detergent, and the spray head assembly is used for outputting the detergent in the box body; the power source is positioned on one side of the detergent box and acts on the feeding box; when the power source drives the box body and the spray head assembly to move relatively, the detergent is sucked into the detergent box through the spray head assembly, so that the detergent is quantitatively and automatically put in. The utility model discloses still relate to a washing machine. The utility model discloses realize the automatic ration of detergent and put in, simple structure low cost avoids automatic putting in subassembly work and receives the influence of detergent caking or solidification, increases the automatic stable reliability who puts in the subassembly.

Description

Automatic detergent feeding assembly and washing machine

Technical Field

The utility model relates to a household electrical appliances technical field, concretely relates to automatic subassembly, a washing machine of puting in of detergent.

Background

When a washing machine is used for washing clothes, a detergent needs to be added, and the current methods for adding the detergent include two methods: the first is by manual addition; the second is that a detergent putting device is arranged on the washing machine, detergent is added into a putting box in advance, and the detergent putting device can be controlled to automatically put detergent when the washing machine executes washing.

However, the conventional detergent feeding device is usually configured to connect a delivery pump to a detergent storage box to pump out the detergent in the storage box, and the detergent is flushed with tap water, so that the detergent can be conveniently and quickly pumped into the barrel of the washing machine, but the disadvantage is that the delivery of the detergent depends on the operation of a narrow hose of the pump, so that if the detergent remaining in the pump is not used and solidified for a long time, the air pipe is blocked or semi-blocked, and the amount of the automatically added detergent is insufficient or not enough during subsequent washing, which affects the cleaning effect of the washing machine and affects the use experience of users.

Therefore, there is a need to provide a new method to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

To prior art's weak point, the utility model aims to provide an automatic subassembly of puting in of detergent realizes the automatic ration of detergent and puts in, and simple structure low cost avoids automatic subassembly work of puting in to receive the influence of detergent caking or solidification, has reduced the risk of unable pump liquid, increases the automatic reliable and stable nature of puting in the subassembly, promotes user's use and experiences the sense.

The technical scheme of the utility model outlines as follows:

an automatic detergent dispensing assembly comprising:

a detergent box;

the feeding box is detachably arranged in the detergent box; the dispensing box comprises a box body and a spray head assembly connected with the box body, the box body is used for prestoring detergent, and the spray head assembly is used for outputting the detergent in the box body;

the power source is positioned on one side of the detergent box and acts on the feeding box;

when the power source drives the box body and the spray head assembly to move relatively, the detergent is sucked into the detergent box through the spray head assembly, so that the detergent is quantitatively and automatically put in.

Preferably, the power source acts on the cartridge.

Preferably, the power source acts on the spray head assembly.

Preferably, the power source is a pressing device or an urging device.

Preferably, after the putting box and the detergent box are installed, the spray head assembly is arranged close to the inner side wall of the detergent box.

Preferably, a plurality of putting boxes can be arranged in the detergent box, and each putting box is correspondingly provided with a power source.

Preferably, the detergent box is connected with the water inlet structure, and a stirring wheel is arranged in the detergent box; the water flow injected into the detergent box by the water inlet structure pushes the stirring wheel to rotate so as to mix the detergent with the water flow.

Preferably, the dispenser box is formed with a take-out operation part, and the dispenser box can be removed from the detergent box by operating the take-out operation part.

Preferably, a filling opening is formed on the box body for adding the detergent.

The utility model also provides a washing machine, include as above-mentioned automatic subassembly of puting in of detergent.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model provides an automatic detergent feeding component, which is characterized in that after a power source is arranged to act on a feeding box to drive a box body and a spray head component to move relatively, the spray head component sucks detergent into the detergent box to realize automatic feeding; the detergent box has good stability due to the work of the power source, so that the liquid output by the spray head assembly is relatively fixed when the box is extruded and put each time, and the detergent can be quantitatively put only by controlling the work of the power source, so that the detergent box has a simple structure and low cost; and, the throwing in route of the inside detergent of shower nozzle subassembly intercommunication box body is sealed inside the box body, because throw in box inner space after throwing in the end and sealed, and the structure of intaking can in time wash away the detergent of shower nozzle subassembly output and pour into the wash-tub in, consequently, the difficult caking of detergent or solidification avoids shower nozzle subassembly work to receive the influence of detergent caking or solidification, has reduced the risk of unable pump liquid, increases the reliable and stable nature of automatic subassembly of throwing in, promotes user's use and experiences and feels.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The following examples and the accompanying drawings illustrate specific embodiments of the present invention.

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 application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the automatic detergent dispensing assembly of the present invention;

FIG. 2 is a schematic structural view of the box body acted by the power source of the present invention;

FIG. 3 is a schematic structural view of the power source acting on the nozzle assembly according to the present invention;

FIG. 4 is a schematic view of the installation structure of a plurality of dispensing boxes and power sources in the present invention;

fig. 5 is a flowchart of an automatic detergent dispensing method according to the present invention.

In the figure: 1. an automatic delivery assembly;

10. a detergent box; 12. a water outlet; 13. reserving a hole; 14. a water mixing zone;

20. a throwing box; 21. a case body; 211. a take-out operation unit; 22. a showerhead assembly; 23. a stirring wheel;

30. a power source; 31. a drive section; 32. a pressing part.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the drawings, the shape and size may be exaggerated for clarity, and the same reference numerals will be used throughout the drawings to designate the same or similar components.

In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, etc., are defined with respect to the configurations shown in the respective drawings, and in particular, "height" corresponds to a dimension from top to bottom, "width" corresponds to a dimension from left to right, "depth" corresponds to a dimension from front to rear, which are relative concepts, and thus may be varied accordingly depending on the position in which it is used, and thus these or other orientations should not be construed as limiting terms.

Terms concerning attachments, coupling and the like (e.g., "connected" and "attached") refer to a relationship wherein structures are secured or attached to one another either directly or indirectly through intervening structures, as well as both movable or rigid attachments or relationships, unless expressly described otherwise.

Example 1

The embodiment of the utility model provides an automatic subassembly of puting in of detergent, include:

a detergent box 10;

at least one putting box 20, wherein the putting box 20 is detachably arranged in the detergent box 10; the feeding box 20 comprises a box body 21 and a spray head assembly 22 connected with the box body 21, the box body 21 is used for prestoring detergent, and the spray head assembly 22 is used for outputting the detergent in the box body 21;

a power source 30 which is located at one side of the detergent box 10 and acts on the input box 20;

when the power source 30 presses the dispensing box 20 to drive the box body 21 and the nozzle assembly 22 to move relatively, the detergent is pumped into the detergent box 10 from the nozzle assembly 22, so that the detergent is automatically dispensed quantitatively.

The utility model realizes automatic feeding by arranging the power source 30 to extrude the feeding box 20 to drive the box body 21 and the spray head component 22 to move relatively, and then the spray head component 22 pumps the detergent into the detergent box 10; because the power source 30 has good stability during working, the output liquid quantity output by the spray head assembly 22 can be relatively fixed when the putting box 20 is extruded each time, and further, the detergent can be quantitatively put only by controlling the power source 30, so that the structure is simple and the cost is low; and, the injection route of the inside detergent of shower nozzle subassembly 22 intercommunication box body 21 is sealed inside box body 21, because the injection is sealed in the 20 inner space of box after finishing, and the structure of intaking can in time wash away the detergent of shower nozzle subassembly 22 output and pour into in the washing section of thick bamboo, therefore, the difficult caking or the solidification of detergent, avoid shower nozzle subassembly 22 work to receive the influence of detergent caking or solidification, the risk of unable pump liquid has been reduced, increase the automatic stable reliability who puts in subassembly 1, promote user's use and experience the sense.

The detergent includes, but is not limited to, liquid solvents used in washing processes, such as laundry detergent, softener, nursing agent, disinfectant, and the like.

The nozzle assembly 22 outputs the detergent in the box 21, including but not limited to pressing out, pumping out, sucking out, pressing out, etc.

Further, the power source 30 may be mounted on the detergent box 10, or may be mounted on the washing machine case. Wherein, the power source 30 comprises a driving part 31 and a pressing part 32, the driving part 31 drives the pressing part 32 to extend and retract so as to squeeze and reset the dispensing box 20; when the power source 30 is mounted on the washing machine casing, the detergent box 10 is provided with a prepared hole 13, and the pressing portion 32 passes through the prepared hole 13 and acts on the dispensing box 20.

In one embodiment, the power source 30 acts on the box 21, and further, the power source 30 acts on the bottom or the periphery of the box 21, so as to push the box 21 towards the nozzle assembly 22 to squeeze the nozzle assembly 22, thereby sucking the detergent in the box 21. When the power source 30 acts on the bottom of the box body 21, the power source 30 and the nozzle assembly 22 are respectively arranged at two ends of the box body 21, namely the power source 30, the box body 21 and the nozzle assembly 22 are positioned on the same central axis, so as to ensure the action effect of the power source 30; when the power source 30 acts on the peripheral side of the case 21, the power source 30 is connected to the peripheral side of the case 21, and the power source 30 is driven to act to generate an action effect that the case 21 moves towards the nozzle assembly 22, so as to realize the suction action of the nozzle assembly 22.

In still another embodiment, the power source 30 acts on the nozzle assembly 22, and when the power source 30 presses the nozzle assembly 22, the nozzle assembly 22 moves toward the case 21 to press the case 21, thereby pumping out the detergent.

When the dispensing box 20 is squeezed, the detergent is sucked into the nozzle assembly 22 and then discharged into the detergent box 10 by using the negative pressure.

Further, the power source 30 is a pressing device or an ejecting device, which realizes pumping the detergent by pressing or ejecting the nozzle assembly 22; among them, the power source 30 may be configured as an electromagnetic telescopic rod capable of generating high thrust output, ensuring high reliability and stability in long-term work.

In one embodiment, after the dispensing box 20 and the detergent box 10 are installed, the nozzle assembly 22 is disposed adjacent to the inner sidewall of the detergent box 10; when shower nozzle subassembly 22 output detergent, the detergent can directly flow to the detergent box 10 bottom under the effect of gravity, is favorable to throwing in fast of detergent, and optimizes the automatic internal environment who puts in subassembly 1, and on the other hand, the fixed mounting of the power supply 30 of being convenient for optimizes the inner space. Wherein, the pressing direction of the putting box 20 is perpendicular to the inner side wall of the detergent box 10.

In an embodiment, a plurality of dispensing boxes 20 may be disposed in the detergent box 10, and each dispensing box 20 is correspondingly disposed with a power source 30. Specifically, a plurality of put in box 20 and lay in inside the detergent box 10 at interval, every puts in box 20 and all can carry out the input of detergent under the effect of power supply 30, can understand that every group puts in box 20 and power supply 30 and all can independently realize the input function of detergent, and each group puts in and does not influence each other between box 20 and the power supply 30 mutually independently promptly. In this embodiment, different laundry treatment agents may be respectively disposed in the plurality of dispensing boxes 20, when the number of the dispensing boxes 20 is three, one of the dispensing boxes 20 may be used to contain a detergent, another dispensing box 20 may be used to contain a softener, and the last dispensing box 20 may be used to contain a disinfectant.

Further, a plurality of dispensing boxes 20 are installed in the detergent box 10, the detergent box 10 is correspondingly provided with a plurality of water mixing areas 14, when one dispensing box 20 discharges the detergent under the action of the power source 30, the spray head assembly 22 conveys the detergent into the corresponding water mixing area 14, and the detergent box 10 feeds the water and outputs the washing water to the washing machine after the water mixing area 14 mixes the water.

In one embodiment, the detergent box 10 is connected with a water inlet structure, and a stirring wheel 23 is arranged in the detergent box 10; the water flow injected into the detergent box 10 by the water inlet structure pushes the stirring wheel 23 to rotate so as to mix the detergent with the water flow. Specifically, the detergent box 10 is provided with a water inlet and a water outlet 12, the water inlet is used for being connected with a water inlet structure, and the water outlet 12 is used for being communicated with a washing machine; after the sprayer assembly 22 sucks the detergent into the detergent box 10, water flow washes the detergent in the detergent box 10 from the water inlet to the direction of the water outlet 12 and drives the stirring wheel 23 to rotate, the stirring wheel 23 is arranged, so that the detergent is dissolved and foamed in advance, the surface coverage range of the detergent is enlarged, the detergent can be dissolved quickly at low temperature, the working time of the washing machine is shortened, and the energy consumption is reduced.

In some embodiments, the dispensing box 20 is configured as an independent sealing structure, so that the detergent is not easy to deteriorate and condense when being placed in the interior for a long time; during use, the user can replace the dispensing cartridge 20 as a whole to add the detergent.

In some preferred embodiments, a filling opening is formed on the box body 21 for adding detergent. The box body 21 is provided with a liquid adding port which can be opened and closed, so that a user can add detergent by himself; and, when the filling opening was closed, box body 21 can realize the omniseal, ensured that the liquid in the box body 21 can not flow out, and this easy operation is convenient.

Further, the filling opening may be formed on the upper surface of the box body 21, so that the detergent can be added without taking out the input box 20.

In one embodiment, the spray head assembly 22 is detachably mounted to the box body 21, and the box body 21 can be opened to add the detergent by detaching the spray head assembly 22.

Further, a removal operation part 211 is formed on the loading box 20, and the loading box 20 can be removed from the detergent box 10 by operating the removal operation part 211, so that a user can easily and rapidly remove the loading box 20 for cleaning or replacement, and the like, if necessary, thereby improving the cleanliness of the detergent box 10.

In one embodiment, the drop box 20 is transparent or has at least one visible window for the user to view the liquid level.

Example 2

The embodiment of the utility model provides a still provide an automatic method of puting in of detergent, the automatic subassembly of puting in of detergent in configuration embodiment 1 carries out and includes following step:

acquiring washing parameters of clothes to be washed; wherein the washing parameters comprise a washing mode and/or a weight of the laundry;

determining the target input amount of the detergent according to the washing parameters of the clothes to be washed;

and determining the number of pressing times of the power source 30 to the putting box 20 based on the target putting amount, and controlling the power source 30 to execute the corresponding number of pressing times to complete automatic putting of the detergent.

In some embodiments, the amount of detergent to be dispensed may be manually entered, such as by manually entering the type and amount of detergent to be dispensed, thereby triggering operation of the power source 30.

In some embodiments, the target dosage of detergent may also be derived by matching the currently described washing program.

In one embodiment, the detection component is configured to detect the detergent level inside the dispensing box 20, and comprises the following steps:

obtaining the residual amount of the detergent in the putting box 20;

judging whether the residual quantity of the detergent is more than or equal to the target putting quantity or not;

if so, continuing to execute the step of putting the detergent;

if not, a detergent supplement prompt is sent to the user.

Further, the surface of the detergent box 10 is provided with a display screen electrically connected with the controller of the washing machine, and after the detection piece detects the liquid level height of the detergent in the putting box 20, the controller receives the liquid level height signal transmitted by the detection piece and displays the liquid level height signal on the display screen so that a user can know information in time.

In one embodiment, in order to ensure the normal dispensing of the detergent, the method further comprises the following steps: whether the power source 30 is started or not is judged to avoid that the power source 30 is not known in time after being damaged.

Further, the method also comprises the following steps: the sensing device is configured to detect whether liquid flows out of the nozzle assembly 22 after the power source 30 is activated, and if not, a warning is given.

Further, a counter may be provided to count the number of times the power source 30 is operated, thereby ensuring that sufficient detergent is dispensed.

Example 3

The embodiment of the utility model provides a washing machine is still provided, include as embodiment 1 the automatic subassembly of puting in of detergent.

The utility model realizes automatic putting by arranging the power source 30 to extrude the putting-in box 20 to drive the box body 21 and the spray head component 22 to move relatively and then pumping the detergent out of the spray head component 22 into the detergent box 10; because the power source 30 has good stability during working, the liquid output amount output by the spray head assembly 22 is relatively fixed when the putting box 20 is extruded each time, and further, the quantitative putting of the detergent can be realized only by controlling the power source 30, the structure is simple, and the cost is low; and, the injection route of the inside detergent of shower nozzle subassembly 22 intercommunication box body 21 is sealed inside box body 21, because the injection is sealed in the 20 inner space of box after finishing, and the structure of intaking can in time wash away the detergent of shower nozzle subassembly 22 output and pour into in the washing section of thick bamboo, therefore, the difficult caking or the solidification of detergent, avoid shower nozzle subassembly 22 work to receive the influence of detergent caking or solidification, the risk of unable pump liquid has been reduced, increase the automatic stable reliability who puts in subassembly 1, promote user's use and experience the sense.

While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields of application suitable for this invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims (10)

1. An automatic detergent dispensing assembly, comprising:

a detergent box;

the feeding box is detachably arranged in the detergent box; the detergent dispensing box comprises a box body and a sprayer assembly connected with the box body, wherein the box body is used for prestoring detergent, and the sprayer assembly is used for outputting the detergent in the box body;

the power source is positioned on one side of the detergent box and acts on the feeding box;

when the power source drives the box body and the spray head assembly to move relatively, the detergent is sucked into the detergent box through the spray head assembly, so that the detergent is quantitatively and automatically put in.

2. The automatic detergent dispensing assembly of claim 1, wherein: the power source acts on the box body.

3. The automatic detergent dispensing assembly of claim 1, wherein: the power source acts on the spray head assembly.

4. The automatic detergent dispensing assembly of claim 3, wherein: the power source is a pressing device or a pushing device.

5. The automatic detergent dispensing assembly of claim 1, wherein: after the putting box and the detergent box are installed, the spray head assembly is arranged close to the inner side wall of the detergent box.

6. The automatic detergent dispensing assembly of claim 1, wherein: the detergent box can be internally provided with a plurality of the putting boxes, and each putting box is correspondingly provided with one power source.

7. The automatic detergent dispensing assembly of claim 1, wherein: the detergent box is connected with the water inlet structure, and a stirring wheel is arranged in the detergent box; the water flow injected into the detergent box by the water inlet structure pushes the stirring wheel to rotate so as to mix the detergent and the water flow.

8. The automatic detergent dispensing assembly of claim 1, wherein: the dispensing box is formed with a take-out operation part, and the dispensing box can be detached from the detergent box by operating the take-out operation part.

9. The automatic detergent dispensing assembly of claim 1, wherein: the box body is provided with a liquid adding port for adding a detergent.

10. A washing machine comprising an automatic detergent dispensing assembly according to any one of claims 1 to 9.

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