A detergent box and a washing machine

Abstract

The present application relates to the technical field of clothes processing equipment, and discloses a detergent box and a washing machine, wherein the box body assembly is provided with a first containing groove, a second containing groove and a third containing groove. The cover plate assembly is provided with a first water flow channel, a second water flow channel and a third water flow channel. The flushing assembly comprises a plurality of flushing grooves, each of which is provided with a first flushing hole on the side wall and a second flushing hole on the bottom wall. The aperture of each first flushing hole faces the side wall of the first containing groove, and the aperture of each second flushing hole faces the bottom wall of the first containing groove. The water flow sprayed through the first flushing hole flows along the side wall of the first containing groove to the periphery of the detergent pile, and the water flow sprayed through the second flushing hole is sprayed to the middle of the detergent pile. The water flow sprayed through the plurality of first flushing holes and the plurality of second flushing holes simultaneously flushes the detergent, which can accelerate the dissolution of the detergent and ensure more sufficient dissolution of the detergent, thereby effectively shortening the clothes washing time and improving the clothes washing ratio.

Description

Technical Field

[0001] This invention relates to the field of clothing processing equipment technology, and more particularly to a detergent dispenser and a washing machine. Background Technology

[0002] Washing machines typically have a pull-out detergent dispenser for holding detergent. A water inlet pipe is connected to the detergent dispenser, allowing water to flow into the dispenser and dissolve the detergent.

[0003] Currently, most washing machines on the market use a direct water flow to dissolve the detergent in their detergent dispensers. For example, when laundry detergent is placed in the dispenser, water flows out from the drainage holes and down the wall of the dispenser, impacting the detergent. This design means the water flow can only dissolve the detergent from the bottom, resulting in a longer dissolution time and less complete dissolution of the detergent. This increases washing time and reduces the cleaning efficiency of clothes.

[0004] In other words, the detergent dispenser in existing washing machines has a weak ability to dissolve laundry detergent, and therefore cannot meet users' needs. Thus, there is an urgent need for a detergent dispenser that can accelerate the dissolution rate of laundry detergent to solve the aforementioned problem. Summary of the Invention

[0005] In view of the above problems, the purpose of this invention is to provide a detergent dispenser and washing machine that can quickly dissolve a large amount of laundry detergent and effectively shorten the washing time of clothes.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A detergent dispenser, comprising:

[0008] A box assembly having a first receiving slot;

[0009] A cover plate assembly is disposed on the box assembly, and the cover plate assembly is provided with a first water flow channel, which is arranged around the circumference of the first receiving groove and communicates with the first receiving groove.

[0010] The rinsing assembly includes a plurality of rinsing grooves disposed at the bottom of the first water channel. Each rinsing groove is provided with a first rinsing hole and a second rinsing hole. Water sprayed through the first rinsing hole and the second rinsing hole can respectively impact the side wall and the bottom wall of the first receiving tank.

[0011] In a preferred embodiment of the detergent box of the present invention, the first rinsing hole is disposed on the side wall of the rinsing groove, and the second rinsing hole is disposed on the bottom wall of the rinsing groove. The opening of the first rinsing hole faces the side wall of the first receiving groove, and the opening of the second rinsing hole faces the bottom wall of the first receiving groove.

[0012] As a preferred embodiment of the detergent box of the present invention, the bottom wall of the rinsing groove is inclined relative to the bottom wall of the first water channel, the first rinsing hole is a strip hole, and the second rinsing hole is a circular hole.

[0013] As a preferred embodiment of the detergent box of the present invention, the box assembly includes a first box body, the first box body defining the first receiving groove, the first box body also having a first flow guide groove and a second flow guide groove arranged side by side with the first receiving groove, one end of the first flow guide groove communicating with the first receiving groove and the other end communicating with the second flow guide groove.

[0014] As a preferred embodiment of the detergent box of the present invention, the box assembly further includes a second box body, the second box body defining the second receiving groove and the third receiving groove, the second box body being located within the second flow guide groove, and gaps being left between the bottom wall of the second receiving groove and the bottom wall of the third receiving groove and the bottom wall of the second flow guide groove, the second receiving groove communicating with the second flow guide groove, and the third receiving groove communicating with the first flow guide groove;

[0015] The cover plate assembly is also provided with a second water flow channel and a third water flow channel. The second water flow channel is arranged around the second receiving groove and communicates with the second receiving groove. The third water flow channel is arranged around the third receiving groove and communicates with the third receiving groove.

[0016] As a preferred embodiment of the detergent box of the present invention, the cover assembly includes a first cover plate disposed on the second box body. The first cover plate has a first through hole, a second through hole, and a third through hole respectively opposite to the first receiving groove, the second receiving groove, and the third receiving groove. Ribs are provided around the first cover plate in the circumferential directions of the first through hole, the second through hole, and the third through hole to form the first water flow channel, the second water flow channel, and the third water flow channel, respectively.

[0017] As a preferred embodiment of the detergent dispenser of the present invention, the cover assembly further includes a second cover plate, which is disposed on the first cover plate and is sealed to the first cover plate. The second cover plate is provided with a fourth through hole, a fifth through hole and a sixth through hole respectively opposite to the first receiving groove, the second receiving groove and the third receiving groove.

[0018] As a preferred embodiment of the detergent box of the present invention, both the bottom of the second receiving tank and the third receiving tank are provided with siphon tubes. The second receiving tank is connected to the second guide channel through the corresponding siphon tube, and the third receiving tank is connected to the first guide channel through the corresponding siphon tube.

[0019] As a preferred embodiment of the detergent dispenser of the present invention, the cover assembly is provided with a first water inlet pipe, a second water inlet pipe and a third water inlet pipe respectively communicating with the first water flow channel, the second water flow channel and the third water flow channel.

[0020] A washing machine including a detergent dispenser as described above.

[0021] The beneficial effects of this invention are as follows:

[0022] The detergent dispenser and washing machine provided by this invention have a first, second, and third receiving tank on the dispenser body assembly for holding detergent and fabric softener, respectively. A first, second, and third water flow channel on the cover assembly are connected to water pipes. Water entering the first water flow channel flows into the first receiving tank through multiple first and second rinsing holes to rinse and dissolve the detergent. Since the opening of each first rinsing hole faces the side wall of the first receiving tank, and the opening of each second rinsing hole faces the bottom wall of the first receiving tank, the water jets from the first rinsing holes directly impact the side wall of the first receiving tank and flow along the side wall towards the perimeter of the detergent pile. The water jets from the second rinsing holes directly spray onto the bottom wall of the first receiving tank, impacting the center of the detergent pile, breaking up the detergent and accelerating its dissolution. The simultaneous rinsing of the detergent by multiple first and second rinsing holes accelerates detergent dissolution and ensures more complete dissolution, thereby effectively shortening washing time and improving the washing efficiency. The second and third compartments can hold different garment care products to meet different garment care requirements and improve the user experience. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments of the present invention will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the content of the embodiments of the present invention and these drawings without creative effort.

[0024] Figure 1 This is a first structural schematic diagram of the detergent box provided in a specific embodiment of the present invention;

[0025] Figure 2This is a schematic diagram of the second structure of the detergent box provided in a specific embodiment of the present invention (with the second cover plate hidden);

[0026] Figure 3 This is a third structural schematic diagram (hidden cover assembly) of the detergent box provided in a specific embodiment of the present invention;

[0027] Figure 4 This is a schematic diagram of the second box body and the first cover plate of the detergent box provided in a specific embodiment of the present invention from a first perspective.

[0028] Figure 5 This is a schematic diagram of the second box body and the first cover plate of the detergent box provided in a specific embodiment of the present invention from a second perspective.

[0029] Figure 6 yes Figure 5 A magnified view of a section at point A in the middle;

[0030] Figure 7 This is a schematic diagram of the structure of the second cover plate of the detergent box provided in a specific embodiment of the present invention;

[0031] Figure 8 This is a fourth structural schematic diagram of the detergent box provided in a specific embodiment of the present invention.

[0032] In the picture:

[0033] 1-Box assembly; 2-Lid assembly; 3-Flushing assembly;

[0034] 11-First box; 12-Second box;

[0035] 111-First receiving tank; 112-First guide channel; 113-Second guide channel; 114-Output pipe; 115-An

[0036] Mounting part; 116-First reinforcing plate; 117-Connecting plate; 118-Supporting part;

[0037] 121-Second receiving tank; 122-Third receiving tank; 1211-Siphon tube; 1222-Flow guide port;

[0038] 21-First cover plate; 22-Second cover plate; 23-First water inlet pipe; 24-Second water inlet pipe; 25-Third water inlet pipe;

[0039] 211 - First flow channel; 212 - Second flow channel; 2121 - First channel; 2122 - Second channel;

[0040] 213-Third water channel; 214-Firming plate; 215-First through hole; 216-Support plate; 2161-Second reinforcing plate;

[0041] 221 - Fourth through hole; 222 - Fifth through hole; 223 - Sixth through hole; 224 - Raised rib;

[0042] 31-Rinsing groove; 311-First rinsing hole; 312-Second rinsing hole. Detailed Implementation

[0043] To make the technical problems solved by the present invention, the technical solutions adopted, and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0044] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The terms "first position" and "second position" refer to two different positions.

[0045] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections or detachable connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art can understand the specific meaning of these terms in this invention based on the specific circumstances.

[0046] like Figures 1 to 8 As shown, this embodiment provides a detergent box, which includes a box body assembly 1, a cover assembly 2, and a rinsing assembly 3.

[0047] See Figure 1 and Figure 2The box assembly 1 is provided with a first receiving groove 111, a second receiving groove 121, and a third receiving groove 122. The cover assembly 2 is placed on the box assembly 1 and is provided with a first water flow channel 211, a second water flow channel 212, and a third water flow channel 213. The first water flow channel 211 is arranged around the first receiving groove 111 and communicates with the first receiving groove 111. The second water flow channel 212 is arranged around the second receiving groove 121 and communicates with the second receiving groove 121. The third water flow channel 213 is arranged around the third receiving groove 122 and communicates with the third receiving groove 122. The rinsing assembly 3 includes a plurality of rinsing grooves 31 disposed at the bottom of the first water channel 211. Each rinsing groove 31 has a first rinsing hole 311 on its side wall and a second rinsing hole 312 on its bottom wall. The opening of each first rinsing hole 311 faces the side wall of the first receiving groove 111, and the opening of each second rinsing hole 312 faces the bottom wall of the first receiving groove 111.

[0048] The detergent dispenser provided in this embodiment has a first receiving groove 111, a second receiving groove 121, and a third receiving groove 122 on the dispenser body assembly 1, which are used to hold detergent and fabric softener, respectively. A first water flow channel 211, a second water flow channel 212, and a third water flow channel 213 on the cover assembly 2 are connected to water pipes. Water entering the first water flow channel 211 flows into the first receiving groove 111 from multiple first rinsing holes 311 and multiple second rinsing holes 312, respectively, to rinse and dissolve the detergent inside. Since the opening of each first rinsing hole 311 faces the side wall of the first receiving groove 111, and the opening of each second rinsing hole 312 faces the bottom wall of the first receiving groove 111. Therefore, the water jets sprayed from the first rinsing hole 311 directly impact the sidewall of the first receiving tank 111 and flow along the sidewall to the perimeter of the detergent pile. The water jets sprayed from the second rinsing hole 312 directly hit the bottom wall of the first receiving tank 111, impacting the center of the detergent pile, breaking up the detergent and accelerating its dissolution. The simultaneous rinsing of the detergent by multiple first rinsing holes 311 and multiple second rinsing holes 312 accelerates the dissolution of the detergent and ensures more complete dissolution, thereby effectively shortening the washing time of clothes and improving the washing ratio. The second receiving tank 121 and the third receiving tank 122 can hold different fabric care products to meet different clothing care requirements and improve the user experience.

[0049] Optionally, see Figures 4 to 6The bottom wall of the rinsing groove 31 is inclined relative to the bottom wall of the first water channel 211, meaning that all four side walls of the rinsing groove 31 are perpendicular to the bottom wall of the first water channel 211. The axis of the second rinsing hole 312 is perpendicular to the bottom wall of the rinsing groove 31, so that the opening of the second rinsing hole 312 faces the bottom wall of the first receiving tank 111. When water flows through the first water channel 211, the water can be sprayed through the second rinsing hole 312 towards the center of the bottom of the first receiving tank 111 to rinse the central part of the detergent and accelerate its dissolution.

[0050] Preferably, the bottom wall of the rinsing groove 31 is inclined at a 45-degree angle relative to its side wall, so that the opening of the second rinsing hole 312 is exactly facing the middle position of the bottom of the first receiving groove 111. In other embodiments, the inclination angle of the bottom wall of the rinsing groove 31 can also be selected according to actual design requirements, such as an inclination angle of 60 degrees.

[0051] Of course, in a new embodiment, the bottom wall of the rinsing groove 31 may not be inclined. In this case, an inclined second rinsing hole 312 can be drilled on the bottom wall of the rinsing groove 31, that is, the axis of the second rinsing hole 312 is set at an angle to the bottom wall of the rinsing groove 31, so that the opening of the second rinsing hole 312 faces the bottom wall of the first receiving groove 111. This can also achieve the effect of rinsing the detergent from the middle of the first receiving groove 111 to accelerate the dissolution of the detergent.

[0052] Optionally, see Figure 6 The first flushing hole 311 is a strip-shaped hole, and the second flushing hole 312 is a circular hole. In this embodiment, the first flushing hole 311 is located at the intersection of the side wall and the bottom wall of the flushing groove 31. When water flows through the first water channel 211, the water flows into multiple flushing grooves 31 and flows along the inclined bottom wall of the flushing groove 31 into the first flushing hole 311 and the second flushing hole 312. The inclined bottom wall of the flushing groove 31 guides the water flow. At the same time, the water jet from the strip-shaped first flushing hole 311 directly impacts the side wall of the first receiving tank 111, and the water jet from the second flushing hole 312 directly impacts the bottom center of the first receiving tank 111. The water jets from the multiple first flushing holes 311 form a water curtain and flow down along the side wall of the first receiving tank 111, making the overall water flow more evenly and stably into the first receiving tank 111 along the side wall, so as to rinse and dissolve the detergent from all sides of the detergent pile. The water jets from multiple second flushing holes 312 impact the center of the detergent pile to fully disperse the detergent and accelerate its dissolution. Furthermore, this design ensures that detergent adhering to the sidewalls of the first receiving tank 111 is thoroughly rinsed away, preventing detergent residue and improving detergent utilization.

[0053] Furthermore, the water jet from the strip-shaped first flushing hole 311 can fan out towards the side wall of the first receiving tank 111. The wider water jet from the strip-shaped hole increases the impact area of ​​the water flowing out of the first flushing hole 311, thereby accelerating the dissolution of detergent. The concentrated outlet of the circular hole ensures the speed of the water jet from the second flushing hole 312, ensuring that the water jet from the second flushing hole 312 can be directed towards the center of the first receiving tank 111, impacting the detergent pile from the center, thereby further accelerating the dissolution rate of detergent.

[0054] In other embodiments, the second flushing hole 312 may also be an elliptical hole or the like, as long as the water flow sprayed through the second flushing hole 312 can be sprayed to the middle position of the bottom of the first receiving tank 111.

[0055] Optionally, see Figure 3 The housing assembly 1 includes a first housing 11, within which a first receiving groove 111 is defined. The first housing 11 also includes a first guide groove 112 and a second guide groove 113 arranged parallel to the first receiving groove 111. One end of the first guide groove 112 communicates with the first receiving groove 111, and the other end communicates with the second guide groove 113. Further, the first housing 11 is also provided with an output pipe 114, one end of which communicates with the first guide groove 112, and the other end communicates with the inner drum of the washing machine. The dissolved and diluted detergent flows into the first guide groove 112 and is then introduced into the inner drum of the washing machine via the output pipe 114 to wash clothes. For example, the first receiving groove 111 has a large volume and can hold laundry powder or liquid detergent for cleaning and sterilizing clothes.

[0056] Optionally, see Figures 1 to 3 The first housing 11 has a plurality of mounting portions 115 arranged circumferentially along its upper edge. These mounting portions 115 are configured to connect to a washing machine to install the detergent dispenser inside the washing machine. In this embodiment, one end of each mounting portion 115 is connected to the edge of the first housing 11, and the other end is bent outwards to facilitate connection with the internal structure of the washing machine. Furthermore, each mounting portion 115 is provided with a weight-reducing groove, which reduces the overall weight of the detergent dispenser while ensuring sufficient strength for the mounting portion 115 itself.

[0057] Optionally, see Figure 8Each mounting part 115 is provided with a first reinforcing plate 116 at the connection point with the edge of the first box body 11. One end of the first reinforcing plate 116 is connected to the mounting part 115, and the other end is connected to the outer wall of the first box body 11. The provision of the first reinforcing plate 116 can increase the contact area between the mounting part 115 and the first box body 11, and improve the connection stability between the two. Preferably, the first reinforcing plate 116 is a right-angled trapezoidal plate, with one right-angled side fixedly connected to the mounting part 115 and the other right-angled side fixedly connected to the outer wall of the first box body 11. The hypotenuse of the right-angled trapezoidal plate forms a triangular structure with the first box body 11, making the connection more reliable.

[0058] Optionally, see Figure 5 The housing assembly 1 also includes a second housing 12, which defines a second receiving groove 121 and a third receiving groove 122. The second housing 12 is located within a second flow guide groove 113, and gaps are left between the bottom walls of the second receiving groove 121 and the bottom walls of the third receiving groove 122 and the bottom wall of the second flow guide groove 113. The second receiving groove 121 communicates with the second flow guide groove 113, and the third receiving groove 122 communicates with the first flow guide groove 112. The diluted fabric softener in the second receiving groove 121 can enter the second flow guide groove 113 and flow into the first flow guide groove 112, and then be introduced into the inner drum of the washing machine through the output pipe 114 to care for the clothes. The diluted fabric softener in the third receiving groove 122 can enter the first flow guide groove 112 and be introduced into the inner drum of the washing machine through the output pipe 114 to care for the clothes. For example, the second receiving groove 121 can hold fabric softener, and the third receiving groove 122 can hold bleach. Of course, in other embodiments, fabric softener may be placed in the second container 121 and bleach may be placed in the third container 122.

[0059] Optionally, see Figure 2 and Figure 4 Both the second receiving tank 121 and the third receiving tank 122 are equipped with siphon pipes 1211 at their bottoms. The second receiving tank 121 is connected to the second guide channel 113 through the corresponding siphon pipe 1211, and the third receiving tank 122 is connected to the first guide channel 112 through the corresponding siphon pipe 1211. A siphon cap is provided on the top of each siphon pipe 1211, forming a siphon structure. When the liquid level in the second receiving tank 121 reaches a preset level, the diluted fabric softener solution in the second receiving tank 121 enters the second guide channel 113 under the suction of the siphon structure, and finally flows into the inner drum of the washing machine for fabric softening. Similarly, when the liquid level in the third receiving tank 122 reaches a preset level, the diluted fabric softener solution in the third receiving tank 122 enters the first guide channel 112 under the suction of the siphon structure, and finally flows into the inner drum of the washing machine for fabric softening.

[0060] Optionally, see Figure 2 , Figure 4 and Figure 5 The cover plate assembly 2 includes a first cover plate 21 disposed on the second housing 12. The first cover plate 21 has a first through hole 215, a second through hole, and a third through hole respectively opposite to the first receiving groove 111, the second receiving groove 121, and the third receiving groove 122. Ribs 214 are provided around the first cover plate 21 in the circumferential directions of the first through hole 215, the second through hole, and the third through hole. The ribs 214 in the circumferential direction of the first receiving groove 111 and the side wall edge of the first receiving groove 111 form a first water flow channel 211. A rinsing groove 31 is recessed in the bottom wall of the first water flow channel 211, and multiple rinsing grooves 31 are distributed at intervals along the circumferential direction of the first water flow channel 211.

[0061] The circumferential stiffening plates 214 of the second receiving tank 121 and the sidewall edge of the second receiving tank 121 form a second water flow channel 212, and the circumferential stiffening plates 214 of the third receiving tank 122 and the sidewall edge of the third receiving tank 122 form a third water flow channel 213. (See reference) Figure 2 Multiple guide ports 1222 are provided at intervals on the side wall edge of the second receiving tank 121 and the side wall edge of the third receiving tank 122. Water entering the second water flow channel 212 enters the second receiving tank 121 through the corresponding multiple guide ports 1222, and water entering the third water flow channel 213 enters the third receiving tank 122 through the corresponding multiple guide ports 1222, so as to achieve the dissolution and dilution of the clothing care agent.

[0062] exist Figure 2 In this design, multiple guide ports 1222 are machined at equal intervals along the edges of the second receiving tank 121 and the third receiving tank 122, with a raised structure between adjacent guide ports 1222. The arrangement of multiple guide ports 1222 allows water in the second water channel 212 to quickly and evenly enter the second receiving tank 121, and water in the third water channel 213 to quickly and evenly enter the third receiving tank 122, thus accelerating the dissolution of the fabric softener.

[0063] Optionally, referring to 3, a plurality of support portions 118 are provided at the bottom end of the first receiving groove 111 facing the first guide groove 112. The support portions 118 can be columnar structures, etc. Figure 5A support plate 216 is provided on the side of the first cover plate 21 facing the first receiving tank 111. The end of the support plate 216 away from the first cover plate 21 abuts against multiple support parts 118, forming multiple flow channels between the support plate 216 and the multiple support parts 118. The diluted detergent enters the first flow channel 112 through the multiple flow channels. The flow channels formed by the support plate 216 and the multiple support parts 118 can prevent the water in the first receiving tank 111 from rushing into the first flow channel 112 at high speed, preventing the detergent in the first receiving tank 111 from being flushed into the inner drum of the washing machine before it is completely dissolved. At the same time, the multiple support parts 118 can also play a certain filtering role. If there are foreign objects mixed in the detergent or water, the multiple support parts 118 can prevent foreign objects from entering the inner drum of the washing machine and avoid washing machine malfunction.

[0064] Furthermore, a plurality of second reinforcing plates 2161 are provided at the connection between the support plate 216 and the first cover plate 21. One side of the second reinforcing plate 2161 is connected and fixed to the first cover plate 21, and the other side is connected and fixed to the support plate 216. The provision of the second reinforcing plates 2161 can increase the connection strength between the support plate 216 and the first cover plate 21 and prevent the support plate 216 from deforming.

[0065] Optionally, see Figure 7 The cover plate assembly 2 also includes a second cover plate 22, which is placed on the first cover plate 21 and is sealed to the first cover plate 21. The second cover plate 22 is provided with a fourth through hole 221, a fifth through hole 222 and a sixth through hole 223 respectively opposite to the first receiving groove 111, the second receiving groove 121 and the third receiving groove 122. On the side of the second cover plate 22 facing the first cover plate 21, circumferential ribs 224 are provided around the fourth through hole 221, the fifth through hole 222 and the sixth through hole 223. The ribs 224 on the second cover plate 22 correspond one-to-one with the ribs 214 on the first cover plate 21. When the second cover plate 22 and the first cover plate 21 are sealed together, the first water channel 211, the second water channel 212 and the third water channel 213 respectively form sealed tubular channels to ensure that the water flowing into the first water channel 211, the second water channel 212 and the third water channel 213 will not leak, thus avoiding water leakage.

[0066] Optionally, see Figure 1 and Figure 2The cover plate assembly 2 is provided with a first water inlet pipe 23, a second water inlet pipe 24, and a third water inlet pipe 25, which are respectively connected to the first water flow channel 211, the second water flow channel 212, and the third water flow channel 213. The first water inlet pipe 23, the second water inlet pipe 24, and the third water inlet pipe 25 are respectively connected to a tap water pipe to supply water to the first water flow channel 211, the second water flow channel 212, and the third water flow channel 213. In this embodiment, the first water inlet pipe 23, the second water inlet pipe 24, and the third water inlet pipe 25 are all provided on the first cover plate 21. There are two first water inlet pipes 23 to ensure sufficient water supply in the first water flow channel 211, thereby ensuring that the water flow sprayed through the first flushing hole 311 and the second flushing hole 312 has sufficient impact force to fully rinse and dissolve the detergent and improve the detergent dissolution rate.

[0067] Furthermore, a sealing ring is provided at the connection between the cover assembly 2 and the box assembly 1. The sealing ring is clamped at the connection between the first cover 21 and the first box assembly 11 to ensure a sealed connection between the cover assembly 2 and the box assembly 1, preventing leakage of dissolved detergent and dissolved fabric softener, and also preventing water leakage to avoid washing machine malfunction. Specifically, a sealing groove is provided circumferentially on the inner sidewall of the first box assembly 11, and the sealing ring is located in the sealing groove. When the first cover 21 is fastened onto the first box assembly 11, a sealed connection can be achieved between the two.

[0068] See Figure 4 In this embodiment, the first water flow channel 211, the second water flow channel 212, and the third water flow channel 213 are independent of each other and are not connected. The second water flow channel 212 includes a first channel 2121 and a second channel 2122. The second channel 2122 is a U-shaped channel that surrounds the circumference of the second receiving tank 121. The first channel 2121 is located outside the second channel 2122, and one end of the first channel 2121 is connected to the second water inlet pipe 24, while the other end is connected to the second channel 2122.

[0069] See Figure 8 Optionally, a plurality of connecting plates 117 are provided on the bottom outer side of the first box body 11. One end of the connecting plate 117 is connected to the outer side wall of the first receiving groove 111, and the other end is connected to the outer side wall of the second guide groove 113, thereby increasing the overall strength of the first box body 11, preventing its deformation, and extending the service life of the detergent box.

[0070] This embodiment also provides a washing machine, including the detergent dispenser as described above, which enables rapid dissolution of detergent and ensures more complete dissolution of detergent, thereby effectively shortening the washing time of clothes and improving the washing ratio of clothes.

[0071] Note that the above description is merely a preferred embodiment of the present invention and the technical principles employed. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and various obvious changes, readjustments, and substitutions can be made without departing from the scope of protection of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments, and may include many other equivalent embodiments without departing from the concept of the present invention, the scope of which is determined by the scope of the appended claims.

Claims

1. A detergent dispenser, characterized in that, include: The box assembly (1) has a first receiving groove (111) thereon. A cover plate assembly (2) is placed on the box assembly (1). The cover plate assembly (2) is provided with a first water flow channel (211). The first water flow channel (211) is arranged around the first receiving groove (111) and communicates with the first receiving groove (111). The rinsing assembly (3) includes a plurality of rinsing grooves (31) disposed at the bottom of the first water channel (211). Each rinsing groove (31) is provided with a first rinsing hole (311) and a second rinsing hole (312). Water sprayed through the first rinsing hole (311) and the second rinsing hole (312) can respectively impact the side wall of the first receiving tank (111) and the bottom wall of the first receiving tank (111). The first flushing hole (311) is disposed at the junction of the side wall and the bottom wall of the flushing groove (31), and the second flushing hole (312) is disposed on the bottom wall of the flushing groove (31). The opening of the first flushing hole (311) faces the side wall of the first receiving groove (111), and the opening of the second flushing hole (312) faces the bottom wall of the first receiving groove (111). The first flushing hole (311) is a strip-shaped hole, and the second flushing hole (312) is a circular hole. The box assembly (1) includes a first box (11), which defines a first receiving groove (111). The first box (11) also includes a first flow guide groove (112) and a second flow guide groove (113) arranged side by side with the first receiving groove (111). One end of the first flow guide groove (112) is connected to the first receiving groove (111), and the other end is connected to the second flow guide groove (113). The box assembly (1) further includes a second box (12), which defines a second receiving groove (121) and a third receiving groove (122). The second box (12) is located in the second flow channel (113), and there are gaps between the bottom wall of the second receiving groove (121) and the bottom wall of the third receiving groove (122) and the bottom wall of the second flow channel (113). The second receiving groove (121) is connected to the second flow channel (113), and the third receiving groove (122) is connected to the first flow channel (112). The cover plate assembly (2) is also provided with a second water flow channel (212) and a third water flow channel (213). The second water flow channel (212) is arranged around the second receiving groove (121) and communicates with the second receiving groove (121). The third water flow channel (213) is arranged around the third receiving groove (122) and communicates with the third receiving groove (122). The cover assembly (2) includes a first cover (21) disposed on the second housing (12); The bottom of the first receiving tank (121) is provided with a plurality of support parts (118) facing the first flow guide (112). The first cover plate (21) is provided with a support plate (216) facing the first receiving tank (111). The end of the support plate (216) away from the first cover plate (21) abuts against the plurality of support parts (118). The support plate (216) and the plurality of support parts (118) form a plurality of flow guide channels. The diluted detergent enters the first flow guide (112) through the plurality of flow guide channels.

2. The detergent dispenser according to claim 1, characterized in that, The bottom wall of the rinsing groove (31) is inclined relative to the bottom wall of the first water channel (211).

3. The detergent dispenser according to claim 1, characterized in that, The first cover plate (21) is provided with a first through hole (215), a second through hole and a third through hole respectively opposite to the first receiving groove (111), the second receiving groove (121) and the third receiving groove (122). The first cover plate (21) is provided with ribs (214) around the first through hole (215), the second through hole and the third through hole to form the first water flow channel (211), the second water flow channel (212) and the third water flow channel (213) respectively.

4. The detergent dispenser according to claim 3, characterized in that, The cover plate assembly (2) further includes a second cover plate (22), which covers the first cover plate (21) and is sealed to the first cover plate (21). The second cover plate (22) is provided with a fourth through hole (221), a fifth through hole (222), and a sixth through hole (223) respectively opposite to the first receiving groove (111), the second receiving groove (121), and the third receiving groove (122).

5. The detergent dispenser according to claim 1, characterized in that, The bottom of the second receiving tank (121) and the third receiving tank (122) are both provided with siphon tubes (1211). The second receiving tank (121) is connected to the second guide tank (113) through the corresponding siphon tube (1211), and the third receiving tank (122) is connected to the first guide tank (112) through the corresponding siphon tube (1211).

6. The detergent dispenser according to claim 1, characterized in that, The cover plate assembly (2) is provided with a first water inlet pipe (23), a second water inlet pipe (24) and a third water inlet pipe (25) respectively connected to the first water flow channel (211), the second water flow channel (212) and the third water flow channel (213).

7. A washing machine, characterized in that, Includes the detergent dispenser as described in any one of claims 1-6.

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