Dispenser box, dispenser assembly, detergent dispensing device and washing equipment

Abstract

The present application provides a dispenser box, a dispenser assembly, a detergent dispensing device and a washing device. The dispenser box includes a box body, a sealing plate assembly, a stopper and a float. The front side of the box body is open, and the sealing plate assembly closes the open part of the box body. The box body and the sealing plate assembly define a liquid storage cavity for holding detergent. The stopper includes a guide rod extending in the up-down direction, and the float is movably sleeved on the guide rod. The stopper and the float can both be inserted into the box body from the open part of the box body. In the dispenser box of the embodiment of the present application, no matter what the shape of the box body is, the stopper and the float can be smoothly inserted into the box body from the front side of the box body, thereby improving assembly efficiency. Since the stopper and the box body are two independent parts, no matter how the structure of the box body changes, only the design of the stopper needs to be adaptively changed to ensure that the guide rod after assembly maintains a vertical position and improves the reliability of the float moving up and down.

Description

Technical Field

[0001] The present application relates to the field of clothing washing and care, and in particular to a dispenser box, a dispenser assembly, a detergent dispensing device and a washing machine. Background Art

[0002] In the related art, a sensor float is provided in the dispenser box of some washing equipment, and the sensor float is used to sense the liquid level in the dispenser box. In the related art, the dispenser box has a relatively regular shape, and a limit rod protrudes from the bottom wall of the dispenser box, and the sensor float is placed on the limit rod from top to bottom from the top of the dispenser box. However, it is difficult to configure the sensor float for some dispenser boxes with irregular shapes. Summary of the invention

[0003] In view of this, the embodiments of the present application are intended to provide a dispenser box, a dispenser assembly, a detergent dispensing device and a washing machine that are convenient for assembling a float.

[0004] The present application embodiment provides a dispenser box, comprising:

[0005] A box body and a sealing plate assembly are independent of each other, the front side of the box body is open, the sealing plate assembly seals the open part of the box body, and the box body and the sealing plate assembly define a liquid storage cavity for containing detergent;

[0006] A limiter and a float, wherein the limiter comprises a guide rod extending in the up-down direction, the float is movably sleeved on the guide rod, and both the limiter and the float can be inserted into the box body from the opening of the box body.

[0007] In some embodiments, the limiting member includes a first plug-in portion connected to the guide rod, and a second plug-in portion is provided inside the box body; the first plug-in portion and the second plug-in portion are plug-fitted in the front-to-back direction.

[0008] In some embodiments, one of the first plug-in portion and the second plug-in portion is a column, and the other one is provided with a plug-in cavity, and the column is inserted into the plug-in cavity.

[0009] In some embodiments, the second plug-in part is a column extending forward and backward, the first plug-in part is a sleeve, the column is inserted into the sleeve, the circumferential side wall of the sleeve is provided with a plurality of positioning grooves, the circumferential surface of the column is provided with positioning protrusions, and the positioning protrusions are snapped into the positioning grooves.

[0010] In some embodiments, the second plug-in part is a column extending forward and backward, the first plug-in part is a sleeve, the column is inserted into the sleeve, the sleeve is provided with a first connecting hole, the column is provided with a threaded hole, the screw passes through the first connecting hole and is screwed into the threaded hole.

[0011] In some embodiments, the first plug-in portion is disposed at the top end of the guide rod, and the bottom end of the guide rod is spaced apart from the bottom surface of the liquid storage chamber.

[0012] In some embodiments, the box body is an integrally molded plastic part.

[0013] The present application embodiment provides a dispenser assembly, comprising:

[0014] A detergent box, wherein the detergent box is provided with a liquid outlet joint;

[0015] and the dispenser box as described in any embodiment of the present application, wherein the dispenser box is drawable and arranged in the detergent box;

[0016] A liquid outlet is provided on the rear side of the box body, and the liquid outlet and the liquid outlet connector are separably pluggable and mated along the front-to-back direction. When the liquid outlet and the liquid outlet connector are in a plug-in mating state, the detergent in the liquid storage cavity can be discharged from the detergent box through the liquid outlet and the liquid outlet connector.

[0017] In some embodiments, the detergent box is an integrally molded plastic part.

[0018] In some embodiments, the sealing plate assembly includes a lining plate and a decorative plate. The sealing plate assembly seals the opening of the box body through the lining plate, and the decorative plate is arranged on a side of the lining plate facing away from the liquid storage chamber.

[0019] In some embodiments, the box body includes a top wall, a bottom wall, a left side wall, a right side wall and a rear wall, and the top wall, the bottom wall, the left side wall, the right side wall and the rear wall together define the outer contour of the box body; the box body also includes a partition wall, which is connected between the top wall and the bottom wall and separates the space in the box body into two liquid storage chambers; the left corner defined by the rear wall, the left side wall and the bottom wall is located at the lowest position of the liquid storage chamber on the left, and the portion of the rear wall located at the left corner is provided with at least one liquid outlet; and / or the right corner defined by the rear wall, the right side wall and the bottom wall is located at the lowest position of the liquid storage chamber on the right, and the portion of the rear wall located at the right corner is provided with at least one liquid outlet.

[0020] In some embodiments, along the left-right direction of the dispenser box, the middle portion of the top wall is higher than the left and right end portions thereof, and the middle portion of the bottom wall is higher than the left and right end portions thereof; the column is arranged on the rear wall, one of the floats can abut against the portion of the bottom wall located at the left corner, and the other float can abut against the portion of the bottom wall located at the right corner.

[0021] An embodiment of the present application provides a detergent dispensing device, comprising a dispensing box, a liquid pump, and the dispenser assembly described in any embodiment of the present application, wherein the dispenser assembly is located outside the dispensing box, the liquid inlet of the liquid pump is connected to the liquid outlet joint, and the liquid pump is used to pump detergent into the dispensing box.

[0022] An embodiment of the present application provides a washing device, comprising a machine body and a detergent dispensing device as described in any embodiment of the present application, wherein the detergent dispensing device is arranged in the machine body.

[0023] In the assembly process of the dispenser box of the embodiment of the present application, before the limit member is installed into the box body, the float is firstly mounted on the guide rod to form a pre-assembled whole, and then the pre-assembled whole is inserted into the box body through the opening of the box body, and the limit member is fixed in the box body, and then the sealing plate assembly is closed at the opening of the box body.

[0024] For the dispenser box of the embodiment of the present application, no matter what the shape of the box body is, the limit piece can be smoothly inserted into the box body from the front side of the box body without affecting the assembly of the limit piece; the float can be put on the guide rod before assembly, so there is no need to assemble the float and the guide rod in the narrow space of the liquid storage chamber, thereby improving the assembly efficiency; in addition, since the limit piece and the box body are two independent components, no matter how the structure of the box body changes, only the design of the limit piece needs to be adaptively changed. Even if the dispenser box needs to be installed at an angle relative to the horizontal plane in certain occasions, the structural design of the limit piece can be changed to ensure that the guide rod maintains a vertical position after assembly, thereby improving the reliability of the up and down movement of the float. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the structure of a dispenser assembly according to an embodiment of the present application;

[0026] Figure 2 for Figure 1 An exploded schematic diagram of the structure shown;

[0027] Figure 3 for Figure 1 A schematic diagram of another view of the structure shown;

[0028] Figure 4 for Figure 3 The structure shown is a schematic diagram after omitting the sealing plate assembly;

[0029] Figure 5 For along Figure 4 Sectional view in the AA direction;

[0030] Figure 6 This is a schematic diagram of the structure of a box body according to an embodiment of the present application;

[0031] Figure 7 This is a schematic structural diagram of a position limiting member according to an embodiment of the present application;

[0032] Figure 8 for Figure 7 Schematic diagram of the coordination between the limiter and the float shown.

[0033] Description of Reference Numerals

[0034] Dispenser box 100; box body 1; liquid storage cavity 1a; liquid injection port 1b; second plug-in portion 17; threaded hole 17a; top wall 11; bottom wall 12; left side wall 13; right side wall 14; rear wall 15; partition wall 16; lining plate 2; stopper 3; guide rod 31; first plug-in portion 32; plug-in cavity 32a; positioning groove 32b; connecting hole 32c; float 4; decorative plate 5; detergent box 200; dispenser assembly 1000 DETAILED DESCRIPTION

[0035] The following is a further detailed description of the implementation of the present application in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present application but cannot be used to limit the scope of the present application.

[0036] In the description of the embodiments of the present application, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0037] See also Figure 1 and Figure 2 , an embodiment of the present application provides a dispenser box 100 for use in a washing device.

[0038] The present application also provides a dispenser assembly 1000, see Figure 1 and Figure 2 , including a detergent box 200 and a dispenser box 100 of any embodiment of the present application, and the dispenser box 100 can be drawn out and disposed in the detergent box 200.

[0039] When detergent needs to be added to the dispenser box 100 , the dispenser box 100 is pulled out from the detergent box 200 , and detergent is added to the dispenser box 100 . After the addition is completed, the dispenser box 100 is pushed into the detergent box 200 .

[0040] It should be noted that the detergent is a fluid, for example, it can be laundry detergent, softener, disinfectant, fragrance, etc. The detergent can be a fluid with a relatively high viscosity or a fluid with a relatively low viscosity, as long as it has flow properties.

[0041] See also Figure 2 The dispenser box 100 includes a box body 1, a sealing plate assembly, a limiting member 3 and a float 4.

[0042] The box body 1 and the sealing plate assembly are independent of each other. It should be noted that the independence mentioned above means that the box body 1 and the sealing plate assembly are assembled as independent parts.

[0043] See also Figure 2 and Figure 6 , the front side of the box body 1 is open. Figure 1 and Figure 3 The sealing plate assembly seals the opening of the box body 1, and the box body 1 and the sealing plate assembly define a liquid storage chamber 1a for containing detergent (refer to Figure 5 ).

[0044] The capacity of the liquid storage chamber 1a can provide the amount of detergent required for multiple washings, for example, 5 times, 10 times, 20 times, etc. The user can add the detergent required for multiple washings to the liquid storage chamber 1a at one time, without adding detergent to the dispenser box 100 every time before washing clothes, thereby reducing the frequency of adding detergent by the user and improving the user experience.

[0045] The stopper 3 includes a guide rod 31 extending in the up-down direction, and the float 4 is movably sleeved on the guide rod 31, that is, the float 4 can move up and down along the guide rod 31. Specifically, the float 4 floats on the liquid surface of the detergent, and when the liquid level of the detergent drops, the float 4 moves downward along the guide rod 31. The guide rod 31 guides the movement of the float 4, thereby improving the reliability of the float 4 in detecting the detergent liquid level.

[0046] The limiter 3 and the float 4 sleeved on the guide rod 31 can be inserted into the box body 1 from the opening of the box body 1. That is, the size of the opening of the box body 1 needs to ensure that the limiter 3 and the float 4 can be assembled into the box body 1 from the opening.

[0047] It should be noted that after the stopper 3 is assembled into the box body 1, the stopper 3 is fixed in the box body 1. In other words, the relative position of the stopper 3 and the box body 1 is determined, and the box body 1 provides an installation space for the stopper 3.

[0048] During the assembly process of the dispenser box 100 of the embodiment of the present application, before the limit member 3 is installed into the box body 1, the float 4 is first sleeved on the guide rod 31 to form a pre-assembled whole, and then the pre-assembled whole is inserted into the box body 1 from the opening of the box body 1, and the limit member 3 is fixed in the box body 1, and then the sealing plate assembly is closed at the opening of the box body 1.

[0049] In the dispenser box 100 of the embodiment of the present application, no matter what the shape of the box body 1 is, the limit member 3 can be smoothly inserted into the box body 1 from the front side of the box body 1 without affecting the assembly of the limit member 3; the float 4 can be put on the guide rod 31 before assembly, so there is no need to assemble the float 4 and the guide rod 31 in the narrow space of the liquid storage chamber 1a, thereby improving the assembly efficiency; in addition, since the limit member 3 and the box body 1 are two independent components, no matter how the structure of the box body 1 changes, it is only necessary to make adaptive design changes to the design of the limit member 3. Even if it is necessary to install the dispenser box 100 at an angle relative to the horizontal plane in some occasions, the structural design of the limit member 3 can be changed to ensure that the guide rod 31 maintains a vertical position after assembly, thereby improving the reliability of the up and down movement of the float 4.

[0050] In the related art, a small mounting hole is additionally provided on the top wall of the box body. The mounting hole cannot be too large, otherwise it will affect the structural strength and sealing performance of the dispenser box. During assembly, the limit pin is passed through the mounting hole from top to bottom, and then the float is placed in the liquid storage cavity, and the float is put on the limit pin in the liquid storage cavity. However, the space of the box body is relatively small, and the assembler's hand cannot reach into the liquid storage cavity. Other smaller auxiliary tools are required to put the float on the limit pin, which greatly increases the difficulty of assembly, requires a long assembly time, and has low assembly efficiency.

[0051] It should be noted that, in the embodiment of the present application, the float 4 can adopt the detection principle in the prior art to realize liquid level detection.

[0052] The number of the liquid storage chambers 1a is not limited, and can be one or more. In the embodiment of the present application, more refers to two or more.

[0053] In the embodiment where there are multiple liquid storage chambers 1a, the liquid storage chambers 1a are not connected to each other.

[0054] The connection method between the limiting member 3 and the box body 1 is not limited.

[0055] For example, see Figure 5 The limiting member 3 includes a first plug-in portion 32 connected to the guide rod 31, and a second plug-in portion 17 is provided inside the box body 1; the plug-in portion 32 and the second plug-in portion 17 are plugged and matched along the front-to-back direction.

[0056] During the assembly process, the limit member 3 is inserted into the box body 1 from front to back, and the limit member 3 is continued to be pushed backward until the first plug-in portion 32 is plugged into the second plug-in portion 17. In this way, the limit member 3 can be quickly assembled to the correct position. The plug-in direction of the first plug-in portion 32 and the second plug-in portion 17 is consistent with the assembly direction of the limit member 3 into the box body 1. The assembly action can be completed in one step, saving assembly time and improving assembly efficiency.

[0057] The specific structures of the first plug-in portion 32 and the second plug-in portion 17 are not limited.

[0058] For example, see Figure 5 , Figure 7 and Figure 8 , one of the first plug-in portion 32 and the second plug-in portion 17 is a column, and the other is provided with a plug-in cavity 32a, into which the column is inserted. For example, in some embodiments, the first plug-in portion 32 is a column, and the second plug-in portion 17 is provided with a plug-in cavity 32a; in other embodiments, the second plug-in portion 17 is a column, and the first plug-in portion 32 is provided with a plug-in cavity 32a.

[0059] The plug-in matching mode of the column and the plug-in cavity 32a can realize the rapid alignment of the first plug-in portion 32 and the second plug-in portion 17, and even blind plugging can be quickly plugged into the correct position, further improving the assembly efficiency.

[0060] Exemplarily, the second plug-in portion 17 is a column extending forward and backward, and the first plug-in portion 32 is a sleeve, which is open at one end toward the second plug-in portion 17, and the space inside the sleeve is the plug-in cavity 32a, into which the column is inserted.

[0061] For example, see Figure 7 and Figure 8 The circumferential side wall of the sleeve is provided with a plurality of positioning grooves 32b, each of which extends roughly along the length direction of the column, and each of which passes through the rear end face of the sleeve. The circumferential surface of the column is provided with positioning protrusions, and when the column is inserted into the insertion cavity 32a, the positioning protrusions are snapped into the positioning grooves 32b. The cooperation between the positioning protrusions and the positioning grooves 32b enables the stopper 3 to be assembled on the column at the correct angle, ensuring that the guide rod 31 is in a vertical direction after assembly.

[0062] Specifically, if the positioning groove 32b on the limit member 3 is not aligned with the positioning protrusion, the limit member 3 cannot be inserted into the column. At this time, the assembler can slightly rotate the limit member 3. When the positioning groove 32b is aligned with the positioning protrusion, the limit member 3 can be inserted into the column.

[0063] It should be noted that, in some embodiments, the first plug-in portion 32 and the second plug-in portion 17 can be fixed in relative position only by plugging, without adding other fastening methods.

[0064] Exemplarily, in some embodiments, the circumferential side wall of the sleeve is provided with a backstop hook, and the circumferential surface of the column is provided with a protrusion. When the column is inserted into the plug-in cavity 32a, the backstop hook is stuck on the protrusion to prevent the column from detaching from the plug-in cavity 32a.

[0065] In some other embodiments, please refer to Figure 5 , Figure 7 and Figure 8 The sleeve is provided with a first connecting hole 32c. Specifically, the first connecting hole 32c is located on the bottom of the sleeve on the front side. The column is provided with a threaded hole 17a. The screw passes through the first connecting hole 32c and is screwed into the threaded hole 17a. In this way, the connection reliability between the limit member 3 and the box body 1 can be further improved to prevent the limit member 3 from being separated from the second plug-in portion 17.

[0066] It should be noted that the connection position between the first plug-in portion 32 and the guide rod 31 is not limited, and the connection position between the two can be located at any position of the guide rod 31 along the height direction.

[0067] For example, see Figure 7 and Figure 8 The first plug-in portion 32 is disposed at the top of the guide rod 31, and the bottom end of the guide rod 31 is spaced from the bottom surface of the liquid storage chamber 1a. On the one hand, the float 4 can have a larger vertical movement stroke on the guide rod 31, and on the other hand, the guide rod 31 does not contact the bottom surface of the liquid storage chamber 1a, and no matter what the shape of the bottom surface of the liquid storage chamber 1a is, it will not affect the assembly of the guide rod 31.

[0068] It should be noted that the float 4 can move downward to contact the bottom surface of the liquid storage chamber 1a, that is, the bottom surface of the liquid storage chamber 1a limits the float 4 so that the float 4 will not separate from the guide rod 31 from below the guide rod 31.

[0069] For example, see Figure 2 The sealing plate assembly includes a lining plate 2 and a decorative plate 5. The sealing plate assembly seals the opening of the box body 1 through the lining plate 2. The decorative plate 5 is arranged on the side of the lining plate 2 away from the liquid storage chamber 1a. That is, the decorative plate 5 is located at the front side of the sealing plate assembly 2.

[0070] The connection method between the liner 2 and the box body 1 is not limited, as long as the connection between the liner 2 and the box body 1 is watertight to ensure the sealing performance of the liquid storage chamber 1a. For example, the liner 2 and the box body 1 are connected by ultrasonic welding, fusion welding, hot plate welding, etc.

[0071] The decorative panel 5 has a decorative function, and there is no need to consider its structural strength, density, welding and other properties. Therefore, the decorative panel 5 can be made into various required process shapes according to needs. For example, the color, texture, material, pattern and other aspects can be changed according to design requirements.

[0072] The shape of the decorative plate 5 is substantially the same as that of the lining plate 2 , and the decorative plate 5 substantially covers the entire lining plate 2 , that is, the lining plate 2 is not exposed to the exterior surface of the dispenser box 100 , and the user cannot see the lining plate 2 .

[0073] In some embodiments, the box body 1 is an integrally formed plastic part, and the box body 1 is assembled as a separate component, which can reduce the number of parts and the number of assembly steps.

[0074] The specific structure of the box body 1 is not limited.

[0075] For example, see Figure 6 The box body 1 includes a top wall 11, a bottom wall 12, a left side wall 13, a right side wall 14 and a rear wall 15. The top wall 11, the bottom wall 12, the left side wall 13, the right side wall 14 and the rear wall 15 together define the appearance of the box body 1.

[0076] Exemplarily, the box body 1 includes a partition wall 16 connected between the top wall 11 and the bottom wall 12, and the partition wall 16 divides the space inside the box body 1 into two independent left and right liquid storage chambers 1a. That is to say, in this embodiment, the number of liquid storage chambers 1a is two, and the two liquid storage chambers 1a are not connected to each other.

[0077] Exemplarily, the left corner defined by the rear wall 15, the left side wall 13 and the bottom wall 12 is located at the lowest position of the left liquid storage chamber 1a, so that when the amount of detergent in the left liquid storage chamber 1a is small, the detergent will gather at the left corner. The portion of the rear wall 15 located at the left corner is provided with a liquid outlet, and the detergent in the left liquid storage chamber 1a is discharged from the liquid outlet. In this embodiment, the liquid outlet is basically located at the lowest position of the left liquid storage chamber 1a, and the detergent can be discharged from the liquid outlet even when the amount of detergent is small.

[0078] Exemplarily, the right corner defined by the rear wall 15, the right side wall 14 and the bottom wall 12 is located at the lowest position of the right liquid storage chamber 1a, so that when the amount of detergent in the right liquid storage chamber 1a is small, the detergent will gather at the right corner. Another liquid outlet is provided at the portion of the rear wall 15 located at the right corner. The detergent in the right liquid storage chamber 1a is discharged from the liquid outlet. In this embodiment, the liquid outlet is basically located at the lowest position of the right liquid storage chamber 1a, and the detergent can be discharged from the liquid outlet even when the amount of detergent is small.

[0079] For example, see Figure 6The top wall 11 is an arc-shaped wall, and the middle part of the top wall 11 is higher than the parts of the left and right ends thereof along the left and right directions of the dispenser box 100. In other words, the top wall 11 is generally in an arched structure with a high middle and low sides.

[0080] The middle part of the bottom wall 12 is higher than the parts at the left and right ends thereof. It can be understood that, along the direction from front to back, the bottom wall 12 gradually tilts downward.

[0081] The column is arranged on the rear wall 15. One of the floats 4 can abut against the part of the bottom wall 12 located at the left corner, and the other float 4 can abut against the part of the bottom wall 12 located at the right corner. Specifically, when the amount of detergent in the liquid storage chamber is small, the float 4 abuts against the bottom wall 12, and the bottom wall 12 acts as a limit for the float 4. Since the floats 4 are all arranged at a lower position, the floats 4 can detect the liquid level more accurately, send out the message of insufficient detergent, and remind the user to add detergent in time.

[0082] For example, see Figure 6 The top wall 11 of the box body 1 is provided with a liquid injection port 1b, and the user adds detergent to the liquid storage chamber 1a from the liquid injection port 1b. The dispenser box 100 includes a liquid filling cap disposed at the liquid injection port 1b, and the liquid filling cap is used to open or close the liquid injection port 1b.

[0083] For example, when detergent needs to be added, the liquid filling cap is opened, and detergent is added from the liquid filling port 1b. After the addition is completed, the liquid filling cap is then closed over the liquid filling port 1b.

[0084] The number of the liquid injection ports 1b is not less than the number of the liquid storage chambers 1a, and each liquid storage chamber 1a corresponds to at least one liquid injection port 1b.

[0085] The size and dimensions of the liquid injection port 1b need to be convenient for the user to add detergent.

[0086] Exemplarily, the detergent box 200 is an integrally formed plastic part. That is to say, during the assembly process, the detergent box 200 is assembled as a component.

[0087] Exemplarily, the detergent box 200 is provided with a liquid outlet connector; the rear side of the box body 1 is provided with a liquid outlet, and the liquid outlet and the liquid outlet connector are detachably plugged in and out along the front-to-back direction. When the dispenser box 100 is pulled out of the detergent box 200, the liquid outlet is separated from the liquid outlet connector. It should be noted that at this time, even if there is still detergent in the liquid storage chamber 1a, the detergent will not flow out from the liquid outlet.

[0088] When the liquid outlet and the liquid outlet connector are in a plug-in matching state, the detergent in the liquid storage chamber 1a can be discharged from the detergent box 200 through the liquid outlet and the liquid outlet connector. In other words, the detergent from the dispenser box 100 will not be stored in the detergent box 200, but will be directly discharged from the liquid outlet connector, the detergent box 200 will not be filled with water, and the detergent and water will not be mixed in the detergent box 200. Therefore, the structure of the detergent box 200 is compact and simple, and will not occupy a large installation space.

[0089] An embodiment of the present application provides a detergent dispensing device, including a dispensing box, a liquid pump, and a dispenser assembly 1000 of any embodiment of the present application.

[0090] Among them, the dispenser component 1000 is located outside the delivery box, so that the delivery box and the dispenser component 1000 do not restrict or interfere with each other. The delivery box can be installed at a suitable position in the machine body, and the dispenser component 1000 is installed at a position convenient for the user to pull. In this way, the design flexibility and installation flexibility of the detergent delivery device can be improved.

[0091] The liquid inlet of the liquid pump is connected to the liquid outlet joint, and the liquid pump is used to pump the detergent into the delivery box. Specifically, the delivery box is provided with a water inlet, a mixing tank and a water outlet, and the liquid outlet joint is connected to the liquid inlet of the liquid pump through a pipeline. When the liquid pump is working, negative pressure is generated in the pipeline and the liquid outlet joint, and the detergent in the liquid storage chamber 1a is sucked into the pipeline under the action of the negative pressure and pumped into the mixing tank by the liquid pump. The water from the water inlet enters the mixing tank and mixes with the detergent, and the mixed water flows through the water outlet into the barrel assembly of the washing device.

[0092] An embodiment of the present application provides a washing device, comprising a machine body and a detergent dispensing device according to any embodiment of the present application, wherein the detergent dispensing device is disposed in the machine body.

[0093] The specific type of the washing device is not limited, for example, it can be a laundry device or a shoe washing device. Among them, the laundry device can be a washing machine or a washing and drying machine.

[0094] Exemplarily, the machine body includes a box body and a plurality of barrel assemblies arranged in the box body, and the plurality of barrel assemblies are arranged in a height direction, that is, the washing device is a multi-barrel structure. The above-mentioned detergent delivery device is used to deliver detergent to one of the barrel assemblies, or to deliver detergent to each barrel assembly.

[0095] In the description of the present application, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiments of the present application. In the present application, the schematic representation of the above terms is not necessarily for the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine different embodiments or examples described in the present application and the features of different embodiments or examples without contradiction.

[0096] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A dispenser box, characterized in that: include: A box body (1) and a sealing plate assembly which are independent of each other, wherein the front side of the box body (1) is open, the sealing plate assembly seals the open portion of the box body (1), and the box body (1) and the sealing plate assembly define a liquid storage chamber (1a) for containing detergent; a stopper (3) and a float (4), wherein the stopper (3) comprises a guide rod (31) extending in an up-down direction, and the float (4) is movably sleeved on the guide rod (31), and both the stopper (3) and the float (4) can be inserted into the box body (1) from an opening of the box body (1); Wherein, the limiting member (3) comprises a first plug-in portion (32) connected to the guide rod (31), and a second plug-in portion (17) is arranged inside the box body (1); the first plug-in portion (32) and the second plug-in portion (17) are plugged together in the front-to-back direction; there are more than two liquid storage chambers (1a); one of the first plug-in portion (32) and the second plug-in portion (17) is a column, and the other is provided with a plug-in cavity (32a), and the column is inserted into the plug-in cavity (32a); the second plug-in portion (17) is a column extending in the front-to-back direction, the first plug-in portion (32) is a sleeve, and the column is inserted into the sleeve, and the circumferential side wall of the sleeve is provided with a plurality of positioning grooves (32b), and the circumferential surface of the column is provided with a positioning protrusion, and the positioning protrusion is inserted into the positioning groove (32b).

2. The dispenser box according to claim 1, characterized in that The second plug-in portion (17) is a column extending forward and backward, the first plug-in portion (32) is a sleeve, the column is inserted into the sleeve, the sleeve is provided with a first connecting hole (32c), the column is provided with a threaded hole (17a), and a screw passes through the first connecting hole (32c) and is screwed into the threaded hole (17a).

3. The dispenser box according to claim 1, characterized in that The first plug-in portion (32) is arranged at the top end of the guide rod (31), and the bottom end of the guide rod (31) is spaced apart from the bottom surface of the liquid storage chamber (1a).

4. The dispenser box according to claim 1, characterized in that The box body (1) is an integrally formed plastic part.

5. The dispenser box according to claim 1, characterized in that The sealing plate assembly comprises a lining plate (2) and a decorative plate (5); the sealing plate assembly seals the opening of the box body (1) through the lining plate (2); and the decorative plate (5) is arranged on a side of the lining plate (2) facing away from the liquid storage chamber (1a).

6. The dispenser box according to claim 1, characterized in that The box body (1) comprises a top wall (11), a bottom wall (12), a left side wall (13), a right side wall (14) and a rear wall (15), wherein the top wall (11), the bottom wall (12), the left side wall (13), the right side wall (14) and the rear wall (15) together define the appearance of the box body (1); the box body (1) further comprises a partition wall (16), wherein the partition wall (16) is connected between the top wall (11) and the bottom wall (12), and separates the space inside the box body (1) into two left and right liquid storage chambers (1a); The left corner defined by the rear wall (15), the left side wall (13) and the bottom wall (12) is located at the lowest position of the liquid storage chamber (1a) on the left side, and the portion of the rear wall (15) located at the left corner is provided with a liquid outlet; and / or, the right corner defined by the rear wall (15), the right side wall (14) and the bottom wall (12) is located at the lowest position of the liquid storage chamber (1a) on the right side, and the portion of the rear wall (15) located at the right corner is provided with another liquid outlet.

7. The dispenser box according to claim 6, characterized in that Along the left-right direction of the dispenser box (100), the middle portion of the top wall (11) is higher than the left and right ends thereof, and the middle portion of the bottom wall (12) is higher than the left and right ends thereof; a column is arranged on the rear wall (15), one of the floats (4) can abut against the portion of the bottom wall located at the left corner, and the other float (4) can abut against the portion of the bottom wall located at the right corner.

8. A dispenser assembly, characterized in that: include: A detergent box (200), wherein the detergent box (200) is provided with a liquid outlet joint; and a dispenser box according to any one of claims 1 to 7, wherein the dispenser box is drawable and arranged in the detergent box (200); The rear side of the box body (1) is provided with a liquid outlet, and the liquid outlet and the liquid outlet connector are separably pluggable and mating along the front-to-back direction; when the liquid outlet and the liquid outlet connector are in a pluggable mating state, the detergent in the liquid storage cavity can be discharged from the detergent box (200) through the liquid outlet and the liquid outlet connector.

9. The dispenser assembly according to claim 8, characterized in that The detergent box (200) is an integrally formed plastic part.

10. A detergent dispensing device, characterized in that: It comprises a delivery box, a liquid pump and the dispenser assembly as claimed in claim 8 or 9, wherein the dispenser assembly is located outside the delivery box, the liquid inlet of the liquid pump is connected to the liquid outlet joint, and the liquid pump is used to pump detergent into the delivery box.

11. A washing device, characterized in that: The invention comprises a machine body and the detergent dispensing device according to claim 10, wherein the detergent dispensing device is arranged in the machine body.

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