CN109898290B

CN109898290B - Distributor box, detergent feeding device and washing machine

Info

Publication number: CN109898290B
Application number: CN201910219982.6A
Authority: CN
Inventors: 郝秀; 张高见; 何力; 张宇
Original assignee: Wuxi Little Swan Electric Co Ltd
Current assignee: Wuxi Little Swan Electric Co Ltd
Priority date: 2019-03-22
Filing date: 2019-03-22
Publication date: 2021-03-02
Anticipated expiration: 2039-03-22
Also published as: WO2020192159A1; CN109898290A

Abstract

The invention provides a dispenser box, a detergent putting device and a washing machine, wherein the dispenser box comprises: the box body is used for limiting a feeding cavity and a feeding agent storage cavity and is provided with a liquid outlet communicated with the feeding cavity; the lid, the lid is established on the box body to be equipped with and correspond the first notes liquid mouth of puting in the chamber of intercommunication and correspond the second of puting in the agent storage chamber of intercommunication and annotate the liquid mouth, and the upper surface of lid is equipped with first heavy platform, and first notes liquid mouth runs through the local wall face intercommunication of first heavy platform to puting in the chamber. The distributor box provided by the invention has the advantages that the cover body is subjected to sinking treatment and can be used for collecting residual water, when the spraying port of the detergent box sprays water to the first liquid injection port, the splashed water can be collected at other parts of the first sinking platform, and the water quantity remained on the upper surface of the distributor box is reduced as much as possible, so that the residual water is prevented from flowing to the ground when the distributor box is drawn out or the water quantity flowing into the storage cavity of the dosing agent is reduced as much as possible, and the automatic dosing accuracy is improved.

Description

Distributor box, detergent feeding device and washing machine

Technical Field

The invention relates to the technical field of washing machines, in particular to a distributor box, a detergent putting device comprising the distributor box and a washing machine comprising the detergent putting device.

Background

At present, a detergent feeding device is generally composed of a detergent box and a distributor box connected with the detergent box in a sliding mode, a detergent feeding storage cavity and a detergent feeding cavity are arranged in the distributor box, a spraying opening is formed in the upper portion, corresponding to the detergent feeding cavity, of the detergent box, water in a water channel enters the detergent feeding cavity through the spraying opening during washing, the detergent feeding in the detergent feeding cavity is flushed into a mixing cavity below the detergent box and then is brought into an inner barrel. Because the power degree of the mouth of spraying water current is great relatively, lead to the mouth of spraying to splash and remain at the distributor box upper surface to the water of input chamber, when the distributor box was taken out to the consumer, this part residual water can flow to ground along distributor box upper portion, in addition because input agent storage chamber often sets up together with input chamber, this part residual water also can flow into input agent storage chamber through the notes liquid mouth that corresponds input agent storage chamber, cause the detergent in the storage chamber to be diluted, cause automatic input not accurate.

Disclosure of Invention

In order to solve at least one of the above technical problems, an object of the present invention is to provide a dispenser cassette.

Another object of the present invention is to provide a detergent dispensing device comprising the above dispenser box.

Still another object of the present invention is to provide a washing machine including the above detergent dispensing device.

In order to achieve the above object, a first aspect of the present invention provides a dispenser cassette, including: the box body defines a feeding cavity and a feeding agent storage cavity and is provided with a liquid outlet communicated with the feeding cavity; the lid is established to the lid to be equipped with the correspondence intercommunication put in the first notes liquid mouth and the correspondence intercommunication in chamber put in the agent and store the second of chamber and annotate the liquid mouth, just the upper surface of lid is equipped with first heavy platform, first notes liquid mouth runs through the local bottom wall face of first heavy platform intercommunication to put in the chamber.

According to the distributor box provided by the technical scheme of the first aspect of the invention, the cover body is subjected to sinking treatment, the first sinking platform is arranged on the upper surface of the cover body, and the first liquid injection port penetrates through the local bottom wall surface of the first sinking platform and is communicated with the feeding cavity, so that other parts of the first sinking platform form a groove structure which is arranged adjacent to the first liquid injection port and can be used for collecting residual water, and therefore when the spraying port of the detergent box sprays water to the first liquid injection port, the splashed water can be collected at other parts of the first sinking platform, the water quantity remained on the upper surface of the distributor box is reduced as far as possible, the residual water is prevented from flowing onto the ground when the distributor box is drawn out, or the water quantity flowing into the feeding agent storage cavity is reduced as far as possible, and the automatic feeding accuracy is improved.

In addition, the dispenser box in the above technical solution provided by the present invention may further have the following additional technical features:

in the above technical scheme, the first heavy platform prescribes a limit to the catchment area side by side, the catchment area side by side with first notes liquid mouth sets up side by side and communicates each other along the left and right sides direction of washing machine.

First heavy platform inject the water catch area side by side, the water catch area side by side sets up side by side with first notes liquid mouth along washing machine's left and right sides orientation (can be located the first left side and/or the right side of annotating the liquid mouth), then the mouth that sprays of detergent box is when first notes liquid mouth water spray, the residual water that splashes to the first left and right sides orientation of annotating the liquid mouth can assemble the water catch area side by side, because the water catch area side by side communicates with first notes liquid mouth each other, therefore assemble and can flow into the second again and annotate the liquid mouth of liquid mouth and then discharge through the automatic liquid outlet of putting in the chamber side by side the water catch area, need not the user like this and take off the lid and manually pour the residual water.

In the technical scheme, the side-by-side water collecting areas are locally sunken to form a mounting groove, the mounting groove is provided with a first water falling hole, and the first water falling hole penetrates through the groove wall of the mounting groove and is communicated to the throwing cavity.

The side-by-side water collecting areas are locally sunken to form mounting grooves, such as mounting grooves for mounting retaining pieces or other components for limiting the moving amplitude of the distributor box, so as to realize corresponding functions; and set up first hole in water at the mounting groove, and the first hole in water runs through the cell wall intercommunication of mounting groove to puting in the chamber for ponding in the mounting groove can flow into and put in the chamber automatically and discharge, prevents that the part in the mounting groove from soaking for a long time and influencing its function.

In the above technical solution, the first water falling hole is arranged at the bottom of the side wall of the mounting groove; and/or the first water falling hole extends downwards along the direction close to the first liquid injection port in an inclined mode.

The first water falling hole is formed in the bottom of the side wall of the mounting groove, so that accumulated water in the mounting groove can be automatically discharged under the action of gravity. In addition, with the first hole that falls into water setting at the lateral wall of mounting groove, guaranteed the integrality of mounting groove diapire, the below of the water collecting area side by side can be constructed into the region that separates mutually with the input chamber like this, for instance set up to input the agent storage chamber for input the agent storage chamber and can extend to the rear end of distributor box by the front end of distributor box, thereby enlarge the capacity of input the agent storage chamber, the overall arrangement is more reasonable. Of course, the first water falling hole may also be disposed on the bottom wall of the mounting groove, for example, the part of the release chamber is located below the mounting groove, and then the accumulated water in the mounting groove may be discharged into the release chamber through the first water falling hole.

The first water falling hole extends downwards along the direction which is close to the first liquid injection port in an inclined mode, and accumulated water in the installation groove can be discharged automatically under the action of gravity. Of course, the first water falling hole may be horizontally disposed.

In any one of the above technical solutions, the first settling platform defines a parallel water collecting area, and the parallel water collecting area and the first liquid injection port are arranged in parallel and communicated with each other along the front-rear direction of the washing machine.

First heavy platform inject the water catch area side by side, the water catch area side by side sets up with first notes liquid mouth along washing machine's fore-and-aft direction side by side (can be located the first front side and/or the rear side of annotating the liquid mouth), then when the mouth that sprays of detergent box was to first notes liquid mouth water spray, the residual water that splashes to the fore-and-aft direction of first notes liquid mouth can assemble in the water catch area side by side, because the water catch area side by side communicates with first notes liquid mouth each other, therefore assemble and can flow into the second again and annotate the liquid mouth of liquid mouth and then discharge through the liquid outlet of automatic input chamber in the water catch area side by side, need not the user like this and take off the lid and manually pour the residual water, user.

In the technical scheme, one end of the parallel water collecting area and the first liquid injection port are in transition through a transition inclined plane, and the transition inclined plane extends downwards in an inclined mode towards the direction close to the first liquid injection port.

One end of the parallel water collecting area and the first liquid injection port are transited through a transition inclined plane, and the transition inclined plane is inclined and extends downwards towards the direction close to the first liquid injection port, namely: one end of the parallel water collecting area inclines downwards to the first liquid injection port, and the transition inclined plane can play a certain guiding role, so that accumulated water in the parallel water collecting area can smoothly flow to the first liquid injection port and then is discharged through the liquid outlet of the throwing cavity.

In the technical scheme, the number of the storage cavities for the feeding agent is at least one, the number of the second liquid injection ports is equal to that of the storage cavities for the feeding agent, the second liquid injection ports correspond to the first liquid injection ports one by one, all the second liquid injection ports are arranged on the front side of the first liquid injection port side by side, and the parallel water collecting area is located on the rear side of the first liquid injection port.

The number of the added agent storage cavities can be one, two, three or more, the number of the second liquid injection ports is equal to that of the added agent storage cavities and corresponds to one, so that different kinds of added agents (including but not limited to detergents, softeners, disinfectants and the like) can be stored conveniently, all the second liquid injection ports are arranged on the front side of the first liquid injection port side by side, the structure is regular, the processing and forming are convenient, and the added agents can be added into the added agent storage cavities through the second liquid injection ports; the parallel water collecting area is located on the rear side of the first liquid injection port, and other structures can be reasonably arranged below the parallel water collecting area, for example, the dosing agent storage cavity extends from the lower portion of the second liquid injection port to the lower portion of the parallel water collecting area through the lower portion of the parallel water collecting area, so that the length of the dosing agent storage cavity is prolonged, and the capacity of the dosing agent storage cavity is increased.

In any one of the above technical solutions, the upper surface of the lid body is provided with a second sinking platform, the second liquid injection port penetrates through a local bottom wall surface of the second sinking platform and is communicated with the put-in agent storage cavity, the second sinking platform is provided with a first flange surrounding the second liquid injection port, and a water collection tank is defined between the first flange and a side wall surface of the second sinking platform.

Set up the heavy platform of second at the upper surface of lid, because the second is annotated the liquid mouth and is run through the heavy local end wall face of platform of second and put in the agent and store the chamber and be linked together, and the heavy bench of second is equipped with first flange, first flange encircles the liquid mouth of second injection, therefore the catch bowl of injecing between the lateral wall face of the heavy platform of first flange and second, can be used for collecing the residual water, then the water that splashes into or flows into the heavy platform of second can collect in the catch bowl, and can not flow into the liquid mouth of second injection, thereby prevent that water from getting into to put in the agent and store the agent of putting in of chamber dilution inside, and further improved the automatic precision of putting in.

In the above technical scheme, the water collecting tank is provided with a second water falling hole, and the second water falling hole penetrates through the tank wall of the water collecting tank and is communicated to the throwing cavity.

The water catch bowl still is equipped with the second hole that falls into water, and the second hole that falls into water runs through the cell wall intercommunication of water catch bowl to puting in the chamber for ponding in the water catch bowl can get into automatic intracavity of puting in through the second hole that falls into water, and then discharges through the liquid outlet of automatic puting in chamber. Of course, the second water falling hole is not needed, and the cover body is taken down to pour away the accumulated water in the water collecting tank in a manual mode.

In the above technical solution, the second water falling hole is disposed on the bottom wall of the water collecting tank.

The second water falling hole is formed in the bottom wall of the water collecting tank, so that accumulated water can be automatically discharged under the action of gravity.

In the above technical scheme, a water falling groove is arranged at the top of the throwing cavity, a part of the water falling groove is located right below the second water falling hole, and the water falling groove is provided with a water outlet communicated to the throwing cavity.

The water falling groove is arranged at the top of the throwing cavity, and the part of the water falling groove is positioned right below the second water falling hole, so that water falling from the second water falling hole just enters the water falling groove, and then enters the throwing cavity along the water outlet of the water falling groove, and components such as pipelines do not need to be arranged between the second water falling hole and the throwing cavity, so that the product structure is simplified, and the layout is reasonable.

In the technical scheme, a water outlet inclined plane is arranged at the bottom of the water outlet and extends downwards along the direction close to the throwing cavity in an inclined mode.

The bottom of the water outlet is provided with a water outlet inclined plane which extends downwards along the direction close to the throwing cavity in an inclined mode, so that water in the water falling groove can be discharged quickly under the action of gravity.

In the above technical scheme, the cover body is provided with a second flange, the second flange extends to the water falling groove and covers the water falling groove, and a water outlet gap is formed between the second flange and the water outlet.

The second retaining edge is arranged on the cover body and extends to the position of the water falling groove to shield the water falling groove, so that on one hand, the throwing agent in the throwing cavity can be prevented from entering the water falling groove and remaining in the water falling groove, the use efficiency of the throwing agent is improved, and on the other hand, the water in the throwing cavity or the mixed liquid of the water and the throwing agent can be prevented from reversely splashing into the water collecting groove along the water falling groove and the second water falling hole; and a water outlet gap is formed between the second flange and the water outlet, so that water in the water falling groove can smoothly flow into the throwing cavity, and the water drainage effect is realized.

In the technical scheme, a first surrounding edge and a second surrounding edge which are distributed in a nested manner are arranged at the top of the throwing cavity, and a positioning groove for being matched with the cover body is defined between the first surrounding edge and the second surrounding edge; the part of the first surrounding edge protrudes towards the direction close to the second liquid injection port to form a first U-shaped groove, a notch is formed in the second surrounding edge corresponding to the U-shaped opening of the first U-shaped groove, the water falling groove is limited between the first U-shaped groove and the notch, and the notch is formed in the water outlet.

The top of the throwing cavity is provided with a first surrounding edge and a second surrounding edge which are nested and distributed to form a double-layer surrounding edge structure, the double-layer surrounding edge can improve the strength of the box body, and a positioning groove is defined at the top of the throwing cavity, so that the cover body can be conveniently positioned during installation, and the assembly efficiency is improved; the part of first surrounding edge forms first U-shaped groove to the direction protrusion that is close to the second and annotates the liquid mouth, has guaranteed that first U-shaped groove can be located the second and fall into water under the hole, and the U-shaped opening that the second surrounding edge corresponds first U-shaped groove is equipped with the breach, has guaranteed that the ponding in first U-shaped inslot can pass the breach and get into and put in the intracavity, therefore inject the groove of falling into water between first U-shaped groove and the breach, and the breach is the delivery port in the groove of falling into water promptly, moreover, the steam generator is simple in structure, and is rationally distributed.

In the technical scheme, the lower surface of the cover body is provided with a third surrounding edge and a fourth surrounding edge which surround the first liquid injection port and are distributed in a nested mode, the third surrounding edge is inserted into the positioning groove, the fourth surrounding edge is located on the inner side of the second surrounding edge, the part of the third surrounding edge protrudes towards the direction close to the second liquid injection port to form a second U-shaped groove, and the second U-shaped groove is located under the second water falling hole and is matched with the first U-shaped groove.

The first liquid injection port is provided with a third surrounding edge and a fourth surrounding edge, and the third surrounding edge and the fourth surrounding edge are nested and distributed to form a double-layer surrounding edge structure, so that the strength of the cover body is improved. The third surrounding edge is inserted into the positioning groove, so that the cover body and the box body are inserted and matched; and the fourth surrounding edge is positioned at the inner side of the second surrounding edge (the fourth surrounding edge, the second surrounding edge, the third surrounding edge and the first surrounding edge are arranged from inside to outside along the first liquid injection port in sequence), the fourth surrounding edge can shield the water falling groove, so that a part of the fourth surrounding edge forms a second retaining edge in the technical scheme; the part of third surrounding edge forms the second U-shaped groove to the direction protrusion that is close to the second and annotates the liquid mouth, the second U-shaped groove is located the second and falls into water under the hole, thereby it stops the effect to fall into water the water that the hole fell down to the second, prevent that its flow direction from puting in the agent and storing the chamber, and second U-shaped groove and first U-shaped groove looks adaptation, therefore the second U-shaped groove can insert first U-shaped inslot, guaranteed that the third surrounding edge is whole can insert in the constant head tank, and the second falls into water hole discharged water and can only get into along the groove of falling into water and put in the intracavity.

In any of the above solutions, the dispenser box further comprises: and the liquid storage cover is connected with the cover body and used for opening or closing the second liquid injection port.

The distributor box still includes the stock solution lid, and the stock solution lid links to each other with the lid, can close the second and annotate the liquid mouth to can further prevent that the residual water from getting into to put in the agent storage chamber, further improve the automatic precision of putting in. The number of the liquid storage covers is equal to that of the second liquid injection ports, and the liquid storage covers and the second liquid injection ports correspond to one another.

The technical solution of the second aspect of the present invention provides a detergent dispensing device, comprising: the detergent box is provided with a water inlet channel and a main outlet, and the water inlet channel is provided with a spraying port; and the distributor box according to any one of the first technical scheme, which is movably arranged on the detergent box, wherein the first liquid injection port of the distributor box is positioned below the spray port, and the liquid outlet of the distributor box is communicated with the main outlet.

The detergent dispensing device provided by the second aspect of the present invention includes the dispenser box according to any one of the first aspect of the present invention, so that all the advantages of any one of the above-mentioned technical solutions are provided, and no further description is provided herein.

An aspect of the third aspect of the present invention provides a washing machine, including: a body; and the detergent feeding device according to the second aspect is mounted in the machine body.

The washing machine provided by the technical scheme of the third aspect of the invention comprises the detergent feeding device provided by the technical scheme of the second aspect, so that all the beneficial effects of any one of the technical schemes are achieved, and the details are not repeated.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic perspective view of a dispenser box according to some embodiments of the invention;

FIG. 2 is a perspective view of the body of the dispenser box of FIG. 1;

FIG. 3 is a schematic top view of the cassette of FIG. 2;

FIG. 4 is an enlarged schematic view of portion A of FIG. 2;

FIG. 5 is a schematic cross-sectional view of the dispenser cassette of FIG. 1;

FIG. 6 is an enlarged view of the section | B in FIG. 5;

fig. 7 is an enlarged schematic view of the portion C in fig. 5.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 7 is:

1 box body, 11 throwing cavity, 111 water falling groove, 112 water outlet, 113 water outlet inclined plane, 114 water outlet gap, 115 first surrounding edge, 116 second surrounding edge, 117 positioning groove, 118 first U-shaped groove, 119 liquid outlet, 12 throwing agent storage cavity, 2 cover body, 21 first liquid injection port, 211 third surrounding edge, 212 fourth surrounding edge, 22 second liquid injection port, 23 first settling platform, 231 side-by-side water collection area, 2311 mounting groove, 2312 first water falling hole, 232 side-by-side water collection area, 2321 transition inclined plane, 24 second settling platform, 241 first retaining edge, 242 water collection groove, 243 second water falling hole and 25 second retaining edge.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

The dispenser box, the detergent delivery device, and the washing machine according to some embodiments of the present invention will be described with reference to fig. 1 to 7.

As shown in fig. 1 and 5, an embodiment of the first aspect of the present invention provides a dispenser cassette including: a box body 1 and a cover body 2.

Example one

The box body 1 defines a dosing chamber 11 and a dosing agent storage chamber 12, as shown in fig. 2, 3 and 5, and is provided with a liquid outlet 119 (as shown in fig. 5) communicating with the dosing chamber 11; the cover body 2 is covered on the box body 1 and is provided with a first liquid injection port 21 correspondingly communicated with the dosing cavity 11 and a second liquid injection port 22 correspondingly communicated with the dosing agent storage cavity 12, as shown in fig. 1 and 5, the upper surface of the cover body 2 is provided with a first sinking platform 23, and the first liquid injection port 21 penetrates through the partial bottom wall surface of the first sinking platform 23 and is communicated to the dosing cavity 11, as shown in fig. 1 and 5.

In the dispenser box provided by the embodiment of the first aspect of the invention, the cover body 2 is subjected to sinking treatment, the first sinking platform 23 is arranged on the upper surface of the cover body 2, and the first liquid injection port 21 penetrates through the partial bottom wall surface of the first sinking platform 23 and is communicated with the feeding cavity 11, so that other parts of the first sinking platform 23 are formed into a groove structure which is arranged adjacent to the first liquid injection port 21 and can be used for collecting residual water, and when the spraying port of the detergent box sprays water to the first liquid injection port 21, the splashed water can be collected at other parts of the first sinking platform 23, and the amount of water remaining on the upper surface of the dispenser box is reduced as much as possible, so that the residual water flowing to the ground when the dispenser box is drawn out is prevented as much as possible, or the amount of water flowing into the feeding agent storage cavity 12 is reduced as much as possible, and the automatic feeding accuracy is.

Further, the first settling platform 23 defines a side-by-side water collecting area 231, and the side-by-side water collecting area 231 and the first liquid injection port 21 are arranged side by side in the left-right direction of the washing machine and communicate with each other, as shown in fig. 1.

The first sinking platform 23 limits the parallel water collecting area 231, the parallel water collecting area 231 and the first liquid injecting port 21 are arranged side by side along the left and right direction of the washing machine (can be positioned at the left side and/or the right side of the first liquid injecting port 21), when the spraying port of the detergent box sprays water to the first liquid injecting port 21, residual water splashed in the left and right direction of the first liquid injecting port 21 can be gathered in the parallel water collecting area 231, and because the parallel water collecting area 231 and the first liquid injecting port 21 are communicated with each other, the water gathered in the parallel water collecting area 231 can flow into the second liquid injecting port 22 again and then is discharged through the liquid outlet 119 of the automatic putting chamber, so that a user does not need to take down the cover body 2 to pour the residual water manually, and the use comfort of the user is improved.

Further, the side-by-side water collecting region 231 is partially recessed to form a mounting groove 2311, as shown in fig. 1, the mounting groove 2311 is provided with a first water dropping hole 2312, as shown in fig. 1, 5 and 7, the first water dropping hole 2312 penetrates through the groove wall of the mounting groove 2311 to communicate with the throwing cavity 11.

The side-by-side water collection region 231 is partially recessed to form a mounting groove 2311, such as a mounting groove 2311 for mounting a stopper or other member for limiting the movement range of the dispenser box, to perform a corresponding function; the installation groove 2311 is provided with a first water falling hole 2312, and the first water falling hole 2312 penetrates through the groove wall of the installation groove 2311 and is communicated to the throwing cavity 11, so that accumulated water in the installation groove 2311 can flow into the automatic throwing cavity to be discharged, and the influence on the function of a part in the installation groove 2311 due to long-term soaking is prevented.

Wherein the first water falling hole 2312 is provided at the bottom of the sidewall of the mounting groove 2311, as shown in fig. 1.

The first water falling hole 2312 is formed in the bottom of the side wall of the installation groove 2311, so that accumulated water in the installation groove 2311 can be automatically discharged under the action of gravity. Furthermore, the first water dropping hole 2312 is formed in the side wall of the mounting groove 2311, so that the integrity of the bottom wall of the mounting groove 2311 is ensured, and the lower part of the side-by-side water collecting region 231 can be configured as a region separated from the dosing chamber 11, such as the dosing agent storage chamber 12, so that the dosing agent storage chamber 12 can extend from the front end of the dispenser box to the rear end of the dispenser box, thereby enlarging the capacity of the dosing agent storage chamber 12 and making the layout more reasonable.

Of course, the first water falling hole 2312 may also be disposed on the bottom wall of the installation groove 2311, for example, a part of the throwing cavity 11 is located below the installation groove 2311, and then the accumulated water in the installation groove 2311 may also be discharged into the throwing cavity 11 through the first water falling hole 2312.

Alternatively, the first water drop hole 2312 extends obliquely downward in a direction close to the first pouring port 21.

The first water dropping hole 2312 extends obliquely downward in the direction close to the first liquid injection port 21, so that accumulated water in the installation groove 2311 can be automatically discharged under the action of gravity. Of course, the first water dropping hole 2312 may be horizontally disposed.

Further, the first settling platform 23 defines a parallel water collecting area 232, and the parallel water collecting area 232 and the first liquid injection port 21 are arranged in parallel in the front-rear direction of the washing machine and are communicated with each other, as shown in fig. 1.

The first sinking platform 23 limits the parallel water collecting area 232, the parallel water collecting area 232 and the first liquid injection port 21 are arranged in parallel along the front-back direction of the washing machine (can be positioned at the front side and/or the back side of the first liquid injection port 21), when the spraying port of the detergent box sprays water to the first liquid injection port 21, residual water splashed in the front-back direction of the first liquid injection port 21 can be gathered in the parallel water collecting area 232, and the parallel water collecting area 232 is communicated with the first liquid injection port 21, so that the water gathered in the parallel water collecting area 232 can flow into the second liquid injection port 22 again and then be discharged through the liquid outlet 119 of the automatic feeding chamber, and a user does not need to take down the cover body 2 to pour out the residual water manually, and the use comfort of the user is improved.

One end of the parallel water collecting area 232 and the first liquid pouring port 21 are transited by a transition inclined surface 2321, and the transition inclined surface 2321 extends downwards in a direction approaching the first liquid pouring port 21, as shown in fig. 1 and 7.

One end of the parallel water collecting area 232 and the first liquid injection port 21 are transited by the transition inclined surface 2321, and the transition inclined surface 2321 extends downwards in a direction approaching the first liquid injection port 21, that is: one end of the parallel water collecting area 232 extends downwards to the first liquid injection port 21, so that the transition inclined surface 2321 can play a certain guiding role, so that the accumulated water in the parallel water collecting area 232 can smoothly flow to the first liquid injection port 21 and then be discharged through the liquid outlet 119 of the feeding cavity 11.

Specifically, the number of the dosing agent storage chambers 12 is at least one, the number of the second liquid injection ports 22 is equal to and corresponds to the number of the dosing agent storage chambers 12 one by one, all the second liquid injection ports 22 are arranged side by side on the front side of the first liquid injection port 21, and the parallel water collection area 232 is arranged on the rear side of the first liquid injection port 21, as shown in fig. 1.

The number of the adding agent storage cavities 12 can be one, two, three or more, the number of the second liquid injection ports 22 is equal to that of the adding agent storage cavities 12 and corresponds to one, so that different kinds of adding agents (including but not limited to detergents, softeners, disinfectants and the like) can be stored conveniently, all the second liquid injection ports 22 are arranged at the front side of the first liquid injection port 21 side by side, the structure is regular, the processing and forming are convenient, and the adding agents can be added into the adding agent storage cavities 12 through the second liquid injection ports 22; the parallel water collecting area 232 is located at the rear side of the first liquid injecting opening 21, and other structures can be reasonably arranged below the parallel water collecting area 232, for example, the dosing agent storage chamber 12 extends from the lower part of the second liquid injecting opening 22 to the lower part of the parallel water collecting area 232 through the lower part of the parallel water collecting area 231, so that the length of the dosing agent storage chamber 12 is prolonged, and the capacity of the dosing agent storage chamber 12 is increased.

Example two

The difference from the first embodiment is that: in addition to the first embodiment, a second sinking platform 24 is further provided on the upper surface of the lid body 2, as shown in fig. 1, the second liquid injection port 22 is communicated with the dosing agent storage chamber 12 through a partial bottom wall surface of the second sinking platform 24, as shown in fig. 6, a first rib 241 surrounding the second liquid injection port 22 is provided on the second sinking platform 24, and a water collecting groove 242 is defined between the first rib 241 and a side wall surface of the second sinking platform 24, as shown in fig. 1 and 6.

The second sinking platform 24 is arranged on the upper surface of the cover body 2, the second liquid injection port 22 penetrates through the partial bottom wall surface of the second sinking platform 24 and is communicated with the storage cavity 12 of the put-in agent, the second sinking platform 24 is provided with a first flange 241, and the first flange 241 surrounds the second liquid injection port 22, so that a water collecting tank 242 defined between the first flange 241 and the side wall surface of the second sinking platform 24 can be used for collecting residual water, and water splashed into or flowing into the second sinking platform 24 can be collected in the water collecting tank 242 and cannot flow into the second liquid injection port 22, so that the water is prevented from entering the put-in agent in the dilution storage cavity 12 of the put-in agent, and the accuracy of automatic putting is further improved.

Further, the water collecting tank 242 is provided with a second water falling hole 243, as shown in fig. 1, 5 and 6, the second water falling hole 243 penetrates through a tank wall of the water collecting tank 242 and communicates with the throwing chamber 11.

The water collecting tank 242 is further provided with a second water falling hole 243, and the second water falling hole 243 penetrates through the wall of the water collecting tank 242 and communicates with the throwing cavity 11, so that accumulated water in the water collecting tank 242 can automatically enter the automatic throwing cavity through the second water falling hole 243, and then is discharged through the liquid outlet 119 of the automatic throwing cavity. Of course, the second water dropping hole 243 may not be provided, and the accumulated water in the water collecting tank 242 may be manually poured off by removing the lid body 2.

Specifically, the second water dropping hole 243 is provided on the bottom wall of the water collecting tank 242, as shown in fig. 6.

The second water dropping hole 243 is disposed on the bottom wall of the water collecting tank 242 to facilitate the automatic discharge of the accumulated water under the action of gravity.

Further, a water falling groove 111 is disposed at the top of the throwing chamber 11, as shown in fig. 6, a part of the water falling groove 111 is located right below the second water falling hole 243, and the water falling groove 111 has a water outlet 112 connected to the throwing chamber 11, as shown in fig. 4.

The water falling groove 111 is arranged at the top of the throwing cavity 11, and part of the water falling groove 111 is positioned right below the second water falling hole 243, so that water falling from the second water falling hole 243 just enters the water falling groove 111, and then enters the throwing cavity 11 along the water outlet 112 of the water falling groove 111, and components such as a pipeline and the like do not need to be arranged between the second water falling hole 243 and the throwing cavity 11, so that the product structure is simplified, and the layout is reasonable.

Further, the bottom of the water outlet 112 is provided with a water outlet slope 113, as shown in fig. 4 and 6, the water outlet slope 113 extends obliquely downward in a direction close to the putting cavity 11.

The bottom of the water outlet 112 is provided with a water outlet slope 113, and the water outlet slope 113 extends downwards along a direction close to the throwing cavity 11, so that water in the water falling groove 111 can be discharged quickly under the action of gravity.

Further, the cover 2 is provided with a second rib 25, the second rib 25 extends to the water falling groove 111 and blocks the water falling groove 111, and a water outlet gap 114 is formed between the second rib 25 and the water outlet 112, as shown in fig. 6.

The cover body 2 is provided with the second rib 25, and the second rib 25 extends to the water dropping groove 111 and shields the water dropping groove 111, so that on one hand, the throwing agent in the throwing cavity 11 can be prevented from entering the water dropping groove 111 and remaining in the water dropping groove 111, thereby improving the use efficiency of the throwing agent, and on the other hand, the water in the throwing cavity 11 or the mixed liquid of the water and the throwing agent can be prevented from reversely splashing into the water collecting groove 242 along the water dropping groove 111 and the second water dropping hole 243; and a water outlet gap 114 is formed between the second rib 25 and the water outlet 112, so that water in the water falling groove 111 can smoothly flow into the throwing cavity 11, and a water drainage effect is realized.

Further, the top of the dispensing cavity 11 is provided with a first surrounding edge 115 and a second surrounding edge 116 which are distributed in a nesting manner, as shown in fig. 2 and 4, and a positioning groove 117 for adapting to the cover body 2 is defined between the first surrounding edge 115 and the second surrounding edge 116, as shown in fig. 7; the first surrounding edge 115 partially protrudes toward the second pouring outlet 22 to form a first U-shaped groove 118. as shown in fig. 4, the second surrounding edge 116 has a notch corresponding to the U-shaped opening of the first U-shaped groove 118, and a water falling groove 111 is defined between the first U-shaped groove 118 and the notch, and the notch is formed as the water outlet 112.

The top of the throwing cavity 11 is provided with a first surrounding edge 115 and a second surrounding edge 116, the first surrounding edge 115 and the second surrounding edge 116 are distributed in a nested manner to form a double-layer surrounding edge structure, the double-layer surrounding edge can improve the strength of the box body 1, and a positioning groove 117 is defined at the top of the throwing cavity 11, so that the positioning is facilitated when the cover body 2 is installed, and the assembling efficiency is improved; the part of the first surrounding edge 115 protrudes towards the direction close to the second liquid injection port 22 to form a first U-shaped groove 118, so that the first U-shaped groove 118 can be located under the second water falling hole 243, a notch is formed in the second surrounding edge 116 corresponding to the U-shaped opening of the first U-shaped groove 118, it is guaranteed that accumulated water in the first U-shaped groove 118 can pass through the notch to enter the throwing cavity 11, therefore, the water falling groove 111 is defined between the first U-shaped groove 118 and the notch, and the notch is the water outlet 112 of the water falling groove 111.

Further, the lower surface of the lid body 2 is provided with a third surrounding edge 211 and a fourth surrounding edge 212 which are nested and distributed around the first liquid pouring port 21, the third surrounding edge 211 is inserted into the positioning groove 117, as shown in fig. 7, the fourth surrounding edge 212 is located on the inner side of the second surrounding edge 116, a part of the third surrounding edge 211 protrudes towards the direction close to the second liquid pouring port 22 to form a second U-shaped groove, as shown in fig. 6, the second U-shaped groove is located right below the second water falling hole 243 and is matched with the first U-shaped groove 118.

The first filling opening 21 is provided with a third surrounding edge 211 and a fourth surrounding edge 212, and the third surrounding edge 211 and the fourth surrounding edge 212 are nested and distributed to form a double-layer surrounding edge structure, so that the strength of the cover body 2 is improved. The third surrounding edge 211 is inserted into the positioning groove 117, so that the cover 2 and the box body 1 are inserted and matched; and the fourth surrounding edge 212 is located at the inner side of the second surrounding edge 116 (the fourth surrounding edge 212, the second surrounding edge 116, the third surrounding edge 211 and the first surrounding edge 115 are sequentially arranged from inside to outside along the first liquid pouring port 21), the fourth surrounding edge 212 can block the water dropping groove 111, so that a part of the fourth surrounding edge 212 forms the second blocking edge 25 in the foregoing embodiment; the part of the third surrounding edge 211 protrudes towards the direction close to the second liquid injection port 22 to form a second U-shaped groove, the second U-shaped groove is positioned under the second water falling hole 243, so that the water falling from the second water falling hole 243 is blocked, the agent storage cavity 12 is prevented from flowing towards the second water falling hole 243, and the second U-shaped groove is matched with the first U-shaped groove 118, so that the second U-shaped groove can be inserted into the first U-shaped groove 118, the fact that the whole third surrounding edge 211 can be inserted into the positioning groove 117 is ensured, and the water discharged from the second water falling hole 243 can only enter the putting cavity 11 along the water falling groove 111.

In any of the above embodiments, the dispenser box further comprises: a liquid storage lid (not shown) connected to the lid body 2 for opening or closing the second pouring port 22.

The distributor box still includes the stock solution lid, and the stock solution lid links to each other with lid 2, can close the second and annotate liquid mouth 22 to can further prevent that the residual water from getting into to put in the agent and store chamber 12 in, further improve the automatic precision of putting in. The number of the liquid storage covers is equal to that of the second liquid injection ports 22, and the liquid storage covers correspond to the second liquid injection ports one to one.

An embodiment of a second aspect of the present invention provides a detergent dispensing device, comprising: a detergent box (not shown in the figures) and a dispenser box according to any of the embodiments of the first aspect.

Specifically, the detergent box is provided with a water inlet channel and a main outlet, and the water inlet channel is provided with a spraying port; the distributor box is movably arranged on the detergent box, the first liquid injection port 21 of the distributor box is positioned below the spray port, and the liquid outlet 119 of the distributor box is communicated with the main outlet.

The detergent dispensing device provided by the embodiment of the second aspect of the present invention includes the dispenser box of any one of the embodiments of the first aspect, so that all the advantages of any one of the embodiments are provided, and further description is omitted here.

An embodiment of a third aspect of the present invention provides a washing machine (not shown in the drawings) comprising: the machine body and the detergent dispensing device as the embodiment of the second aspect are installed in the machine body.

The washing machine provided by the embodiment of the third aspect of the present invention includes the detergent dispensing device provided by the embodiment of the second aspect, so that all the advantages of any of the above embodiments are provided, and details are not repeated herein.

In summary, the dispenser box provided by the invention sinks the cover body, the first sinking platform is arranged on the upper surface of the cover body, and the first liquid injection port penetrates through the partial bottom wall surface of the first sinking platform and is communicated with the dosing cavity, so that other parts of the first sinking platform are formed into a groove structure which is arranged adjacent to the first liquid injection port and can be used for gathering residual water, and thus, when the spraying port of the detergent box sprays water to the first liquid injection port, the splashed water can be gathered at other parts of the first sinking platform, the water amount remained on the upper surface of the dispenser box is reduced as much as possible, the residual water is prevented from flowing to the ground when the dispenser box is drawn out as much as possible, or the water amount flowing into the dosing agent storage cavity is reduced as much as possible, and the automatic dosing accuracy is improved.

In the present invention, the terms "first", "second", and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless expressly limited otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or unit must have a specific direction, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A dispenser cassette, comprising:

the box body (1) defines a feeding cavity (11) and a feeding agent storage cavity (12), and is provided with a liquid outlet (119) communicated with the feeding cavity (11);

the cover body (2) is covered on the box body (1) and is provided with a first liquid injection port (21) correspondingly communicated with the putting cavity (11) and a second liquid injection port (22) correspondingly communicated with the putting agent storage cavity (12), a first sinking platform (23) is arranged on the upper surface of the cover body (2), and the first liquid injection port (21) penetrates through the local bottom wall surface of the first sinking platform (23) and is communicated with the putting cavity (11);

the upper surface of lid (2) is equipped with the heavy platform of second (24), the second is annotated liquid mouth (22) and is run through the heavy platform of second (24) local bottom wall face with put in the agent and store chamber (12) and be linked together, just it encircles to be equipped with on the heavy platform of second (24) first flange (241) of liquid mouth (22) are annotated to the second, first flange (241) with water catch bowl (242) are injectd between the lateral wall face of the heavy platform of second (24).

2. The dispenser cassette of claim 1,

the first sinking platform (23) defines a side-by-side water collecting area (231), and the side-by-side water collecting area (231) and the first liquid injection port (21) are arranged side by side in the left-right direction of the washing machine and are communicated with each other.

3. The dispenser cassette of claim 2,

the side-by-side water collecting area (231) is locally sunken to form a mounting groove (2311), a first water falling hole (2312) is formed in the mounting groove (2311), and the first water falling hole (2312) penetrates through the groove wall of the mounting groove (2311) and is communicated to the throwing cavity (11).

4. A dispenser cassette of claim 3,

the first water falling hole (2312) is formed in the bottom of the side wall of the mounting groove (2311); and/or

The first water dropping hole (2312) extends obliquely downward in a direction close to the first liquid pouring port (21).

5. The dispenser cassette of any one of claims 1 to 4,

the first sinking platform (23) limits a parallel water collecting area (232), and the parallel water collecting area (232) and the first liquid injection port (21) are arranged in parallel in the front-back direction of the washing machine and are communicated with each other.

6. A dispenser cassette of claim 5,

one end of the parallel water collecting area (232) is in transition with the first liquid injection port (21) through a transition inclined surface (2321), and the transition inclined surface (2321) extends downwards in an inclined manner in the direction close to the first liquid injection port (21).

7. The dispenser cassette of claim 6,

the quantity of throwing agent storage chamber (12) is at least one, the quantity of second notes liquid mouth (22) with the quantity of throwing agent storage chamber (12) is equal and the one-to-one, all the second is annotated liquid mouth (22) and is set up side by side the front side of first notes liquid mouth (21), water collection area (232) is located side by side the rear side of first notes liquid mouth (21).

8. The dispenser cassette of claim 1,

the water collecting tank (242) is provided with a second water falling hole (243), and the second water falling hole (243) penetrates through the tank wall of the water collecting tank (242) and is communicated to the throwing cavity (11).

9. The dispenser cassette of claim 8,

the second water falling hole (243) is arranged on the bottom wall of the water collecting tank (242).

10. The dispenser cassette of claim 9,

the top of the throwing cavity (11) is provided with a water falling groove (111), part of the water falling groove (111) is positioned right below the second water falling hole (243), and the water falling groove (111) is provided with a water outlet (112) communicated to the throwing cavity (11).

11. The dispenser cassette of claim 10,

the bottom of the water outlet (112) is provided with a water outlet inclined plane (113), and the water outlet inclined plane (113) extends downwards along the direction close to the throwing cavity (11).

12. The dispenser cassette of claim 10,

the cover body (2) is provided with a second rib (25), the second rib (25) extends to the water falling groove (111) and covers the water falling groove (111), and a water outlet gap (114) is formed between the second rib (25) and the water outlet (112).

13. The dispenser cassette of claim 10,

a first surrounding edge (115) and a second surrounding edge (116) which are distributed in a nested manner are arranged at the top of the throwing cavity (11), and a positioning groove (117) for being matched with the cover body (2) is defined between the first surrounding edge (115) and the second surrounding edge (116); the part of the first surrounding edge (115) protrudes towards the direction close to the second liquid injection port (22) to form a first U-shaped groove (118), a notch is formed in the second surrounding edge (116) corresponding to the U-shaped opening of the first U-shaped groove (118), the water falling groove (111) is defined between the first U-shaped groove (118) and the notch, and the notch is formed into the water outlet (112).

14. The dispenser cassette of claim 13,

the lower surface of lid (2) is equipped with and encircles first notes liquid mouth (21) and nested third surrounding edge (211) and the fourth surrounding edge (212) that distribute, third surrounding edge (211) insert in constant head tank (117), fourth surrounding edge (212) are located the inboard of second surrounding edge (116), the part of third surrounding edge (211) is to being close to the direction protrusion that the mouth (22) was annotated to the second forms the second U-shaped groove, the second U-shaped groove is located under the second falls into water hole (243), and with first U-shaped groove (118) looks adaptation.

15. The dispenser cassette of any one of claims 1 to 4, further comprising:

and the liquid storage cover is connected with the cover body (2) and is used for opening or closing the second liquid injection port (22).

16. A detergent dispensing device, comprising:

the detergent box is provided with a water inlet channel and a main outlet, and the water inlet channel is provided with a spraying port; and

the dispenser box of any one of claims 1 to 15, being removably mounted on the detergent box, the first liquid injection port (21) of the dispenser box being located below the spray port, the liquid outlet port (119) of the dispenser box being in communication with the main outlet port.

17. A washing machine, characterized by comprising:

a body; and

the detergent delivery device of claim 16, mounted in the body.