WO2023179688A1 - Dispenser device and clothes treatment apparatus - Google Patents

Abstract

A dispenser device (100) and a clothes treatment apparatus. The dispenser device (100) comprises: a casing (11), the casing (11) defining an accommodation compartment (110) having an opening in a side portion; and a drawer (13), the drawer (13) being adapted to be disposed in the accommodation compartment (110) in a manner of being pushable and pullable from the opening, and the drawer (13) being provided with a dispenser compartment (130) used for dispensing a detergent, and an accommodation space used for placing a sterilization assembly (20).

Description

Dispensing devices and laundry handling equipment

Cross-references to related applications

This application is filed based on the Chinese patent application with application number 202210304981.3 and the filing date is March 25, 2022, and claims the priority of the Chinese patent application. The entire content of the Chinese patent application is hereby incorporated into this application as a reference.

Technical field

The present application relates to the technical field of clothing treatment equipment, and in particular, to a delivery device and clothing treatment equipment.

Background technique

Although the washing machine in the related art has a sterilization function, the sterilization device is installed on the pipeline between the water inlet valve of the washing machine and the washing tub. This not only results in a complex pipeline structure and increases the risk of water leakage, but also occupies the workbench. The space is not conducive to the layout of the structure within the workbench.

Application content

This application aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of this application is to propose a delivery device that has a simple structure and high space utilization.

This application also proposes a laundry treatment equipment with the above-mentioned delivery device.

The delivery device according to the first embodiment of the present application includes: a shell defining a receiving cavity with a side opening; and a drawer adapted to be pushably and pullably disposed in the receiving cavity from the opening, The drawer has a putting cavity for putting detergent and a receiving space for placing the sterilization component.

According to the delivery device of the embodiment of the present application, the accommodation space is provided, and the avoidance sterilization component is placed in the accommodation space to ensure that the delivery device can be used normally after the drawer is installed in place; by setting the sterilization component, the sterilization water flow can be formed, and the sterilization water flow is then combined with the detergent. Mixing, that is, the release of bactericidal substances and the dilution and mixing of detergents are achieved through water inflow all the way. It has a simple structure and low cost. It can not only effectively inhibit the growth of bacteria, but also remove stains and ensure cleanliness. It is comparable to related technologies. The ratio avoids the complex water inlet pipeline structure and effectively utilizes the space in the housing.

According to some embodiments of the present application, the drawer includes an outer baffle and a delivery box, the delivery box and the accommodation space are located on the same side of the outer baffle, and the delivery box and the outer baffle define a The delivery chamber.

According to some embodiments of the present application, the delivery box includes a first delivery box and a second delivery box, and the first delivery box and the second delivery box are spaced apart along the length direction of the outer baffle, and the The accommodation space is located between the first delivery box and the second delivery box.

According to some embodiments of the present application, the accommodation space forms an accommodation recess.

According to some embodiments of the present application, the drawer further includes a connecting plate connected between the first putting box and the second putting box, wherein the connecting plate is lower than the first putting box. The top of the delivery box and the top of the second delivery box, the first delivery box, the second delivery box and the connecting plate define the accommodation space.

According to some embodiments of the present application, the connecting plate is provided with a plurality of liquid leakage holes; the plurality of liquid leakage holes are spaced apart along the length direction and/or width direction of the connecting plate.

According to some embodiments of the present application, a water inlet shell is provided in the outer casing, and the sterilization component is rotatably provided in the inner cavity of the water inlet shell, wherein the inner cavity of the water inlet shell and the delivery The chambers are connected through water channels, and when the drawer is in a closed state, the water inlet shell is located in the accommodation space.

According to some embodiments of the present application, the outer peripheral wall of the sterilization component is provided with a plurality of blades, and the plurality of blades are arranged at intervals along the circumferential direction of the outer peripheral wall of the sterilization component.

According to some embodiments of the present application, the sterilization assembly includes: a housing having a water passage chamber and a plurality of water passage holes, and the water passage chamber communicates with the water inlet shell through the water passage holes. The inner chambers are connected; sterilizing particles are provided in the water-passing chamber.

According to some embodiments of the present application, the wall of the water passage chamber is provided with lifting ribs.

According to some embodiments of the present application, the housing is a transparent part.

The laundry treatment equipment according to the second embodiment of the present application includes the delivery device according to the above embodiment.

Additional aspects and advantages of the application 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 application.

Description of the drawings

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

Figure 1 is a schematic structural diagram of a delivery device according to an embodiment of the present application, in which the drawer is in a closed state;

Figure 2 is a schematic structural diagram of a delivery device according to an embodiment of the present application, in which the drawer is in an open state;

Figure 3 is an exploded structural view of a delivery device according to an embodiment of the present application;

Figure 4 is a front view of a delivery device according to an embodiment of the present application;

Figure 5 is a structural cross-sectional view along line A-A in Figure 4;

Figure 6 is a structural cross-sectional view of the dispensing device according to the embodiment of the present application, with the outer shell removed;

Figure 7 is a schematic structural diagram of the waterway component of the delivery device according to an embodiment of the present application from one perspective;

Figure 8 is a schematic structural diagram of the waterway component of the delivery device according to an embodiment of the present application from another perspective;

Figure 9 is a structural cross-sectional view of the waterway component of the delivery device according to an embodiment of the present application;

Figure 10 is a schematic structural diagram of the end cover of the delivery device according to an embodiment of the present application from one perspective;

Figure 11 is a structural cross-sectional view of the end cap of the delivery device according to an embodiment of the present application;

Figure 12 is a schematic structural diagram of the sterilization component of the delivery device according to an embodiment of the present application;

Figure 13 is a schematic structural diagram of the drawer of the delivery device according to an embodiment of the present application from one perspective;

Figure 14 is a schematic structural diagram of the drawer of the delivery device according to an embodiment of the present application from another perspective.

Reference signs:
Dispensing device 100,
Put the shell 10, the water inlet channel 101, the first water inlet channel 1011, the second water inlet channel 1012, the third water inlet channel 1013, the water outlet channel 102, the first water outlet channel 1021, the second water outlet channel 1022, the Three outlet water channels 1023, distribution chamber 103, and delivery port 104,
Shell 11, accommodation cavity 110, water inlet 111,
Waterway component 12, first waterway plate 121, side plate 1211, top plate 1212, second waterway plate 122, spray hole
1221, water inlet housing 123, water inlet chamber 1230, fixed shell 1231, transparent appearance part 1232, first shaft hole 1233, second shaft hole 1234, buckle 1235, groove 1236, first groove section 12361, second groove Section 12362, connecting port 1237,
Drawer 13, delivery chamber 130, receiving recess 131, leakage hole 132, installation port 133, outer baffle 1341, first delivery box 1342, second delivery box 1343, connecting plate 1344, siphon structure 1345, liquid outlet 1346 ,
Sterilization component 20, housing 21, water passage chamber 2101, water passage hole 2102, rotating shell 211, lifting rib 2111, blade 2112, rotating cover 212, first rotating shaft 213, second rotating shaft 214, sterilizing particles 22.

Detailed ways

The embodiments of the present application are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present application and cannot be understood as limiting the present application.

The delivery device 100 according to some embodiments of the present application is described below with reference to Figures 1-14.

As shown in Figures 1-6, the delivery device 100 according to the embodiment of the present application includes a delivery shell 10. The delivery shell 10 has an inlet channel 101, an outlet channel 102 and a delivery chamber 130. The delivery chamber 130 can be used to deliver detergent. The delivery chamber 130 is located downstream of the outlet water channel 102 .

Further, the delivery device 100 further includes a sterilization component 20 , the sterilization component 20 is located downstream of the inlet water channel 101 , and the sterilization component 20 is located upstream of the outlet water channel 102 .

During operation, the water inlet valve is opened, and water enters the delivery shell 10 through the inlet channel 101. The water entering the release shell 10 can impact the sterilization component 20, so that the water has a sterilization function. The water with the sterilization function enters through the outlet water channel 102. The water in the delivery chamber 130 can be mixed with the detergent in the delivery chamber 130, so that the water has sterilization, washing and other functions for washing use.

According to the delivery device 100 of the embodiment of the present application, by arranging the sterilization component 20, a sterilization water flow can be formed, and the sterilization water flow is then mixed with the detergent, that is, the release of the sterilization substance and the dilution and mixing of the detergent are successively achieved through water inflow. The structure It is simple and low-cost. It can not only effectively inhibit the growth of bacteria, but also remove stains and ensure cleanliness. Compared with related technologies, it avoids complex water inlet pipeline structures and effectively utilizes the space in the delivery shell 10.

According to some embodiments of the present application, a water inlet chamber 1230 is defined in the delivery shell 10, and the sterilization assembly 20 is located in the water inlet chamber 1230. In the cavity 12030, the inlet channel 101 and the outlet channel 102 are respectively connected with the water inlet cavity, that is, water enters the water inlet cavity 1230 through the inlet channel 101, and the water entering the water inlet cavity 1230 can impact the sterilization component 20, causing the water to It has a sterilization function, and the water with the sterilization function enters the delivery chamber 130 through the outlet channel 102 .

As shown in Figures 5 and 6, according to some embodiments of the present application, the sterilization assembly 20 includes a housing 21 and sterilization particles 22. The housing 21 is rotatably provided in the delivery housing 10, and the housing 21 has a water passage chamber 2101. The water passage hole 2102 is connected between the water passage chamber 2101 and the inlet water channel 101 through the water passage hole 2102. The water passage chamber 2101 and the outlet water passage 102 are connected through the water passage hole 2102. The sterilizing particles 22 are arranged in the water passage chamber. 2101.

That is to say, the water in the water inlet channel 101 can enter the housing 21 through the water hole 2102. The water entering the housing 21 fully contacts the sterilizing particles 22, so that the water has a sterilizing function. The sterilizing water in the housing 21 It can flow from the water through hole 2102 to the water outlet channel 102, and then enter the delivery chamber 130, and can be mixed with the detergent in the delivery chamber 130 for washing.

As shown in Figure 6, in some embodiments, the wall surface of the water passage chamber 2101 is provided with lifting ribs 2111.

In some specific embodiments, the lifting rib 2111 may include one. The lifting rib 2111 extends along the axial direction of the housing 21. When the housing 21 rotates, the lifting rib 2111 can lift the height of the sterilizing particles 22 when moving upward. The shell 21 continues to rotate, and the sterilizing particles 22 are thrown down under the action of gravity, causing impact and friction with the casing 21, so that the solid sterilizing particles 22 are quickly released, and the sterilizing particles 22 are fully mixed with water, so that the solid sterilizing particles 22 are fully mixed with water. Water has bactericidal and bacteriostatic functions.

In other specific embodiments, the lifting ribs 2111 may include multiple lifting ribs 2111 arranged at intervals along the circumference of the peripheral wall of the housing 21 , and each lifting rib 2111 extends along the axial direction of the housing 21 . By providing multiple lifting ribs 2111 A plurality of lifting ribs 2111 can be used to lift the sterilizing particles 22, further accelerating the frequency of impact and friction between the sterilizing particles 22 and the shell 21.

In the embodiment where the water inlet chamber 1230 is defined in the delivery shell 10, the water holes 2102 on the housing 21 may include multiple water holes 2102, and each water hole 2102 communicates with the water inlet chamber 1230 and the water overflow chamber 2101. The water inlet channel The water in 101 can enter the water inlet chamber 1230 through the water holes 2102. The water entering the water inlet chamber 1230 can flow into the water chamber 2101 from multiple water holes 2102. The water entering the water chamber 2101 and The sterilizing particles 22 are in full contact, so that the water has a sterilizing function. The sterilizing water in the water passage chamber 2101 can also flow from the multiple water passage holes 2102 to the water inlet chamber 1230, and then enter the delivery chamber 130 through the outlet water channel 102. It is mixed with the detergent in the delivery chamber 130 for washing use.

As shown in Figures 3-5, according to some embodiments of the present application, the delivery shell 10 includes a housing 11, the housing 11 defines an accommodation cavity 110, the accommodation cavity 110 has a side opening, and the enclosure 11 is provided with a water inlet 111, that is, That is, the housing 11 can be used as an exterior structural component of the delivery device 100 . The opening of the housing 11 can be provided at the front of the housing 11 , and the water inlet 111 can be provided at the rear of the housing 11 .

As shown in Figures 5-9, the delivery shell 10 also includes a waterway component 12. The waterway component 12 is provided in the housing 11. The waterway component 12 itself can define an inlet water channel 101 and an outlet water channel 102, or the waterway component 12 and The housing 11 defines an inlet channel 101 and an outlet channel 102, or the water channel component 12 itself defines a part of the inlet channel 101 and the outlet channel 102, and the water channel component 12 and the shell 11 define an inlet channel. 101. Out of water The other part of the flow channel 102 has a simple structure and is easy to implement.

Among them, the waterway component 12 and the housing 11 can be fixedly connected through fasteners or connected together through a snap-in structure.

Further, as shown in Figures 3, 5, and 13-14, the delivery shell 10 further includes a drawer 13. The drawer 13 is adapted to be push-pullably disposed in the accommodation cavity 110 from the opening. The drawer 13 defines a delivery cavity 130. By arranging the drawer 13, it is convenient for the user to put detergent into the putting cavity 130, and the operation is simple.

As shown in FIGS. 7-9 , in some embodiments, the waterway component 12 includes a first waterway plate 121 and a second waterway plate 122 . The first waterway plate 121 is provided in the housing 11 , and the first waterway plate 121 and the housing 11 At least a part of the inlet water channel 101 and the outlet water channel 102 is defined between the side walls of A distribution cavity 103 is defined between the dispensing chamber 103 and the outer shell 11. The structure is simple and easy to form.

In some specific embodiments, the upper end of the first waterway plate 121 is connected to the second waterway plate 122 , a part of the water outlet channel is defined between the first waterway plate 121 and the second waterway plate 122 , and the second waterway plate is connected to the outer shell. A dispensing chamber 103 is defined between the top walls, so that the dispensing chamber 103 is located above the dispensing chamber 130 .

As shown in Figure 5, the water outlet channel 102 and the delivery chamber 130 are connected through the distribution chamber 103. The distribution chamber 103 is located above the delivery chamber 130. The bottom wall of the distribution chamber 103 is provided with a plurality of spray holes 1221. The spray holes 1221 communicates with the distribution chamber 103 and the delivery chamber 130 .

Specifically, the water with sterilization function in the housing 21 can flow to the distribution chamber 103 through the water outlet channel 102. Since the distribution chamber 103 is located above the delivery chamber 130, the water in the distribution chamber 103 can flow downward through the spray hole 1221. It flows to the dispensing cavity 130, thereby mixing the detergent in the dispensing cavity 130 for washing use.

By arranging the distribution chamber 103 above the delivery chamber 130, the water with sterilization function can be directed into the designated delivery chamber 130 and mixed with the detergent in the designated delivery chamber 130. The structure is simple and the cost is low.

In some specific embodiments, the number of dispensing chambers 103 and the delivery chamber 130 are equal and their positions correspond one to one.

For example, the number of the distribution chamber 103 and the delivery chamber 130 can be one respectively. The distribution chamber 103 is arranged directly above the delivery chamber 130. The water entering the distribution chamber 103 can flow downward from the plurality of spray holes 1221 under the action of gravity. flow, thereby flowing into the delivery chamber 130 .

For another example, the number of the distribution chamber 103 and the delivery chamber 130 can be two respectively. Specifically, as shown in the figure, the distribution chamber 103 includes a first distribution chamber 103 on the left and a second distribution chamber 103 on the right. Correspondingly, the delivery chamber 130 includes a first delivery chamber on the left and a second distribution chamber 103 on the right. The first distribution chamber 103 is located directly above the first delivery chamber, and the second distribution chamber 103 is located next to the second delivery chamber. Directly above, the water in the housing 21 can enter the first distribution chamber 103 through the water outlet channel 102, and then flow downward into the first delivery chamber through the plurality of spray holes 1221 on the bottom wall of the first distribution chamber 103. It can also enter the second distribution chamber 103 through the water outlet channel 102, and then flow downward into the second dispensing chamber through the plurality of spray holes 1221 on the bottom wall of the second distribution chamber 103.

Of course, the number of the distribution chambers 103 and the delivery chambers 130 can also be multiple (three or more). The layout of the multiple distribution chambers 103 and the multiple delivery chambers 130 can be designed according to the specific situation. This is not the case here. Again.

In some specific examples, the water inlet channel 101 includes a first water inlet channel 1011, a second water inlet channel 1012, and a third water inlet channel 1013. The second water inlet channel 1012 connects the first water inlet channel 1011 and the third water inlet channel. channel 1013. The outlet water channel 102 includes a first water outlet channel 1021, a second water outlet channel 1022 and a third water outlet channel 1023. The second water outlet channel 1022 connects the first water outlet channel 1021 and the third water outlet channel 1023.

A first water inlet channel 1011 is defined between the first waterway plate 121 and the inner surface of the side wall of the housing 11 , and a second water inlet channel 1012 is defined between the first waterway plate 121 and the inner surface of the top wall of the housing 11 . A third water inlet channel 1012 is defined between the waterway plate 121 and the second waterway plate 122 .

A first water outlet channel 1021 is defined between the first waterway plate 121 and the inner surface of the top wall of the housing 11 , and a second water outlet channel 1022 is defined between the first waterway plate 121 and the inner surface of the side wall of the housing 11 .

In some embodiments, the first waterway plate 121 includes a side plate 1211 and a top plate 1212. The upper end of the side plate 1211 is connected to the top plate 1212. An inlet water channel is defined between the top plate 1212 of the first waterway plate 121 and the top wall of the housing 11. 101 and a part of the water outlet channel 102 (such as the first water outlet channel 1021 and the second water inlet channel 1012 mentioned above), the side plate 1211 of the first waterway plate 121 and the side wall of the housing 11 define an inlet water flow. Another part of the channel 101 and another part of the outlet channel 102 (the first inlet channel 1011 and the second outlet channel 1022).

Further, the second waterway plate 122 is disposed above the top plate 1212 of the first waterway plate 121 and defines a third inlet channel 1013 between the second waterway plate 122 and the top plate. A distribution channel is defined between the second waterway plate 122 and the top wall of the housing 11 Cavity 103.

Therefore, the first waterway plate 121 and the second waterway plate 122 cooperate with the housing 11 to define the inlet water channel 101 and the outlet water channel 102 .

As shown in Figures 7-9, in the embodiment in which the water inlet chamber 1230 is defined in the delivery shell 10, the waterway component 12 also includes a water inlet shell 123, which is provided below the second waterway plate 122, and The water inlet shell 123 is connected to the first waterway plate 121 , and the water inlet shell 123 defines a water inlet chamber 1230 . By providing the water inlet shell 123, the water inlet cavity 1230 for placing the sterilization assembly 20 can be defined, effectively utilizing the space under the second waterway plate 122, and improving space utilization.

In some examples, the water inlet shell 123 also defines another part of the water outlet channel 102 , that is, the third water outlet channel 1023 , and the third water outlet channel 1023 is located below the water inlet chamber 1230 . Specifically, the third water outlet channel 1023 extends along the length direction of the water inlet shell 123 (the front and rear direction as shown in Figure 7). The bottom wall of the water inlet chamber 1230 is provided with a communication port 1237, and the third water outlet channel 1023 is connected with The ports 1237 are connected, so that the water in the water inlet chamber 1230 can enter the outlet channel 102 through the communication port 1237, and finally flow into the delivery chamber 130 to be mixed with the detergent.

As shown in Figures 5-6, in some examples, the water inlet shell 123 includes a fixed shell 1231 and a transparent appearance piece 1232. One end of the fixed shell 1231 is connected to the first waterway plate 121, and the other end of the fixed shell 1231 is open and transparent. The appearance piece 1232 is detachably disposed at the opening of the fixed shell 1231, and a water inlet chamber 1230 is defined between the transparent appearance piece 1232 and the fixed shell 1231. By arranging the water inlet shell 123 to the above structure, it is convenient to take and place the sterilization component 20, and the water inlet shell 123 limits the position of the sterilization component 20, so that the sterilization component 20 can effectively exert its sterilization function.

In some specific examples, the transparent appearance piece 1232 is rotationally engaged with the fixed shell 1231 .

Specifically, the outer peripheral wall of the transparent appearance part 1232 is provided with a plurality of buckles 1235. The plurality of buckles 1235 are arranged at intervals along the circumferential direction of the outer peripheral wall of the transparent appearance part 1232. Correspondingly, the inner peripheral wall of the fixed shell 1231 is close to the opening. s position A plurality of card slots 1236 are provided, and the plurality of card slots 1236 and the plurality of buckles 1235 are snap-fitted in one-to-one correspondence, ensuring the reliability of the connection between the two and making assembly and disassembly more convenient.

Wherein, the size of the opening of the slot 1236 in the circumferential direction of the inner peripheral wall of the fixed shell 1231 is greater than or equal to the size of the buckle 1235 in the circumferential direction of the outer peripheral wall of the transparent appearance piece 1232, and the opening of the slot 1236 forms When installing the transparent appearance part 1232 on the fixed shell 1231, first align the plurality of buckles 1235 on the transparent appearance part 1232 with the openings of the plurality of slots 1236 of the fixed shell 1231, and then push the transparent appearance part 1232 along the The fixed shell 1231 slides axially inward, and then the transparent appearance part 1232 is rotated, so that the buckle 1235 slides into the depth of the slot 1236 to ensure a reliable connection between the transparent appearance part 1232 and the fixed shell 1231.

As shown in Figure 8, in some specific examples, the locking groove 1236 includes a first groove section 12361 and a second groove section 12362. The first groove section 12361 extends along the circumferential direction of the inner peripheral wall of the fixed shell 1231, and the second groove section 12362 Extending along the axial direction of the inner peripheral wall of the fixed shell 1231, one end of the second groove section 12362 forms the opening of the locking groove 1236, and the other end of the second groove section 12362 is connected with one end of the first groove section 12361. When the transparent appearance piece 1232 and When the fixed shell 1231 is assembled in place, the buckle 1235 on the transparent appearance piece 1232 engages with the first groove section 12361.

In some specific examples, both ends of the sterilization component 20 are rotatably matched with the transparent appearance piece 1232 and the bottom wall of the fixed shell 1231 respectively, ensuring that the sterilization component 20 can rotate in the water inlet chamber 1230 under the impact of water flow.

For example, one of the sterilizing assembly 20 and the transparent appearance piece 1232 has a rotating shaft and the other has a shaft hole that matches the rotating shaft. Similarly, one of the sterilizing assembly 20 and the bottom wall of the fixed shell 1231 has a rotating shaft and the other has a rotating shaft. The shaft hole matched with the rotating shaft has a simple structure, convenient assembly and disassembly, and is easy to implement.

As shown in Figure 6, in this embodiment, the first rotating shaft 213 and the second rotating shaft 214 are respectively provided at both ends of the sterilizing component 20. Correspondingly, the transparent appearance part 1232 is provided with a first rotating shaft at a position opposite to the sterilizing component 20. The shaft hole 1233 is provided with a second shaft hole 1234 on the bottom wall of the fixed shell 1231 at a position opposite to the sterilization component 20. The first rotating shaft 213 cooperates with the first shaft hole 1233, and the second rotating shaft 214 cooperates with the second shaft hole 1234. This ensures that the sterilization component 20 can rotate in the water inlet chamber 1230.

In some specific examples, the first waterway plate 121, the second waterway plate 122 and the fixed shell 1231 are integrally formed. By integrating the above structure, not only can the number of parts be reduced and structures such as connectors can be omitted, thereby simplifying the structure, but also the assembly process can be reduced, which is beneficial to improving production efficiency.

The delivery device 100 according to some further embodiments of the present application will be described below with reference to the accompanying drawings.

As shown in Figures 1-3, the delivery device 100 according to the embodiment of the present application includes a shell 11 and a drawer 13. The shell 11 defines a receiving cavity 110. The receiving cavity 110 has a side opening, and the drawer 13 is adapted to be pushable and pullable from the opening. Located in the accommodation cavity 110 , the drawer 13 has a insertion cavity 130 for depositing detergent and an accommodation space for placing the sterilization assembly 20 .

According to the drawer 13 of the delivery device 100 according to the embodiment of the present application, the accommodation space is provided, and the avoidance sterilization assembly 20 is placed in the accommodation space to ensure that after the drawer 13 is installed in place, the delivery device 100 can be used normally; by providing the sterilization assembly 20, a sterilization water flow can be formed , the sterilizing water flow is then mixed with the detergent, that is, the release of sterilizing substances and the dilution and mixing of the detergent are achieved through water inflow all the way. The structure is simple and the cost is low. It can not only effectively inhibit the growth of bacteria, but also remove stains, ensuring Cleanliness, compared with related technologies, avoids complex water inlet pipes road structure, effectively utilizing the space in the delivery shell 10.

According to some embodiments of the present application, the drawer 13 includes an outer baffle 1341 and a delivery box. One side surface of the outer baffle 1341 forms the appearance surface of the delivery device 100. The delivery box and the accommodation space are located on the same side of the outer baffle 1341, that is, on the same side of the outer baffle 1341. On the other side of the outer baffle 1341, the delivery box itself or the delivery box and the outer baffle 1341 define a delivery chamber 130 with a top opening.

In some examples, the drawer 13 is provided with a transparent appearance piece 1232, and the position of the transparent appearance piece 1232 corresponds to the position of the accommodation space. The outer baffle 1341 is provided with an installation opening 133 that communicates with the accommodation space, and a transparent appearance piece 1232 is provided at the installation opening 133 so that the sterilization component 20 can be visualized.

That is to say, the outer baffle 1341 is provided with an installation opening 133 at a position corresponding to the accommodation space. The installation opening 133 corresponds to the position of the sterilization assembly 20. When the drawer 13 is in a closed state, the user can install it from the outside of the delivery device 100. Sterilization assembly 20 is observed at port 133 .

The shape of the installation opening 133 may be a round hole or a square hole, and the shape of the installation opening 133 may be the same as or different from the shape of the transparent appearance part. In order to ensure the beautiful appearance of the drawer 13 of the delivery device 100, the size of the installation opening 133 can be smaller than or equal to the size of the side of the transparent appearance piece 1232 facing the outer baffle 1341 to avoid unnecessary structure being exposed from the installation opening 133 and affecting the delivery device. 100 looks.

In some examples, the outer peripheral wall of the transparent appearance piece 1232 has an annular step surface, a part of the transparent appearance piece fits in the installation opening 133, and the step surface blocks one side of the outer baffle 1341, that is, the installation opening 133 and the transparent appearance piece The annular step surface of 1232 cooperates, so that the transparent appearance part 1232 can be limited to ensure the installation reliability and stability of the sterilization component 20.

In some embodiments, the delivery box includes a first delivery box 1342 and a second delivery box 1343. The first delivery box 1342 and the second delivery box 1343 are spaced apart along the length direction of the outer baffle 1341 and are arranged on one side of the outer baffle 1341. The first delivery box 1342 defines a first delivery chamber, the second delivery box 1343 defines a second delivery chamber, and the accommodation space is located between the first delivery box 1342 and the second delivery box 1343, that is, the sterilization assembly 20 can be placed in the first delivery box 1342. Between the delivery box 1342 and the second delivery box 1343, the structure is simple and easy to form.

In some examples, the accommodation space may form an accommodation recess 131 , the accommodation recess 131 is located between the first delivery chamber and the second delivery chamber, and the bottom wall of the accommodation recess 131 is provided with a leakage hole 132 . By providing the leakage hole 132 in the accommodation recess 131 , it is ensured that the leaked water can flow into the housing 11 and finally be put into the designated components to avoid remaining in the accommodation recess 131 .

In other examples, the drawer 13 also includes a connecting plate 1344, and the first putting box 1342 and the second putting box 1343 are connected through the connecting plate 1344, thereby ensuring the structural compactness and structural strength of the drawer 13 and preventing the drawer 13 from deforming. .

The connection plate 1344 is lower than the top of the first delivery box 1342 and the top of the second delivery box 1343, and a receiving space is defined between the first delivery box 1342, the second delivery box 1343 and the connection plate 1344.

That is to say, the accommodation space forms above the connecting plate 1344, and the connecting plate 1344 is connected to the delivery box and the outer baffle 1341 respectively. When the drawer 13 is in a closed state, the connecting plate 1344 is located below the sterilization assembly 20. In some specific embodiments, the sterilization assembly 20 is provided in the water inlet shell 123 of the delivery shell 10 of the delivery device 100, in the drawer. 13 is in the closed state, the connecting plate 1344 is located below the water inlet shell 123.

Furthermore, the connecting plate 1344 is provided with a plurality of leakage holes 132 to ensure that leaked water or water splashed on the connecting plate 1344 can flow into the housing 11 through the leakage holes 132 and finally be put into designated components to avoid connections. Liquid remains on plate 1344.

Specifically, as shown in FIG. 13 , the plurality of liquid leakage holes 132 may be arranged at intervals along the length direction and/or the width direction of the connecting plate 1344 . For example, the plurality of liquid leakage holes 132 may be arranged as multiple liquid leakage holes on the connecting plate 1344 . 132 groups are arranged, and the plurality of leakage holes 132 are arranged at intervals in the length direction of the connecting plate 1344. The plurality of leakage holes 132 in each group of leakage holes 132 are arranged at intervals in the width direction of the connecting plate 1344, and are adjacent to each other. The plurality of liquid leakage holes 132 in the two groups of liquid leakage holes 132 are staggered in the width direction of the connecting plate 1344 .

The leakage hole 132 may be a long hole, a circular hole, or the like.

In some embodiments, washing liquid or softening liquid can be placed in the first putting box 1342, and a siphon structure is provided in the first putting box 1342, so that the washing liquid or softening liquid can be placed; laundry detergent or softening liquid can be placed in the second putting box 1343. powder, etc., the bottom wall and/or side wall of the second delivery box 1343 is provided with a liquid outlet, so that the washing powder can be delivered. During operation, the sterilizing water can enter the first delivery box 1342 and the second delivery box 1343 respectively, thereby being mixed with washing liquid, softening liquid, and washing powder, and finally used for washing.

In some embodiments, there is a gap between the bottom wall of the drawer 13 and the bottom wall of the casing 11 . When the drawer 13 is in a closed state, the outlet 103 is defined between the outer end of the drawer 13 and the outer end of the bottom wall of the casing 11 . , so that the diluted detergent and water with sterilization function in the delivery chamber 130 can be placed at a designated location.

According to a further embodiment of the present application, the housing 11 is provided with a water inlet shell 123, and the sterilization component 20 is rotatably provided in the inner cavity of the water inlet shell 123. The inner cavity of the water inlet shell 123 and the delivery chamber 130 are connected through water channels. When the drawer 13 is in a closed state, the water inlet shell 123 is located in the accommodation space.

Thus, the inner cavity of the water inlet shell 123 can be connected to the delivery chamber 130, so that the sterilizing water flow and the detergent are mixed, that is, the release of the sterilizing substance and the dilution and mixing of the detergent are successively achieved through water inlet all the way, and the drawer 13 can The water inlet shell 123 and the sterilization assembly 20 form an effective avoidance, ensuring the compactness and reliability of use of the delivery device 100.

As shown in Figures 5 and 6, according to some embodiments of the present application, the sterilization assembly 20 includes a housing 21 and sterilization particles 22. The housing 21 is rotatably provided in the delivery housing 10, and the housing 21 has a water passage chamber 2101. The water passage hole 2102 is connected between the water passage chamber 2101 and the inlet water channel 101 through the water passage hole 2102. The water passage chamber 2101 and the outlet water passage 102 are connected through the water passage hole 2102. The sterilizing particles 22 are arranged in the water passage chamber. 2101.

That is to say, the water in the water inlet channel 101 can enter the housing 21 through the water hole 2102. The water entering the housing 21 fully contacts the sterilizing particles 22, so that the water has a sterilizing function. The sterilizing water in the housing 21 It can flow from the water through hole 2102 to the water outlet channel 102, and then enter the delivery chamber 130, and can be mixed with the detergent in the delivery chamber 130 for washing.

As shown in Figure 6, in some embodiments, the wall surface of the water passage chamber 2101 is provided with lifting ribs 2111.

In some specific embodiments, the lifting rib 2111 may include one. The lifting rib 2111 extends along the axial direction of the housing 21. When the housing 21 rotates, the lifting rib 2111 can lift the height of the sterilizing particles 22 when moving upward. The casing 21 continues to rotate, and the sterilizing particles 22 are thrown down under the action of gravity, causing impact and friction with the casing 21. As a result, the solid sterilizing particles 22 are quickly released, and the sterilizing particles 22 are fully mixed with water, so that the water has sterilizing and antibacterial functions.

In other specific embodiments, the lifting ribs 2111 may include multiple lifting ribs 2111 arranged at intervals along the circumference of the peripheral wall of the housing 21 , and each lifting rib 2111 extends along the axial direction of the housing 21 . By providing multiple lifting ribs 2111 A plurality of lifting ribs 2111 can be used to lift the sterilizing particles 22, further accelerating the frequency of impact and friction between the sterilizing particles 22 and the shell 21.

In the embodiment where the water inlet chamber 1230 is defined in the delivery shell 10, the water holes 2102 on the housing 21 may include multiple water holes 2102, and each water hole 2102 communicates with the water inlet chamber 1230 and the water overflow chamber 2101. The water inlet channel The water in 101 can enter the water inlet chamber 1230 through the water holes 2102. The water entering the water inlet chamber 1230 can flow into the water chamber 2101 from multiple water holes 2102. The water entering the water chamber 2101 and The sterilizing particles 22 are in full contact, so that the water has a sterilizing function. The sterilizing water in the water passage chamber 2101 can also flow from the multiple water passage holes 2102 to the water inlet chamber 1230, and then enter the delivery chamber 130 through the outlet water channel 102. It is mixed with the detergent in the delivery chamber 130 for washing use.

As shown in FIG. 6 , in some embodiments, the outer peripheral wall of the housing 21 is provided with a plurality of blades 2112 , and the plurality of blades 2112 are arranged at intervals along the circumferential direction of the outer peripheral wall of the housing 21 . During operation, the water entering the water inlet chamber 1230 impacts the blades 2112 on the housing 21, thereby driving the housing 21 to rotate. When the housing 21 rotates, it can drive the sterilizing particles 22 in the water chamber 2101 to undergo displacement and friction, causing the The solid sterilizing particles 22 are quickly released, and the sterilizing particles 22 are fully mixed with water, so that the water has sterilizing and antibacterial functions.

As shown in Figures 6 and 12, in some embodiments, the housing 21 includes a rotating shell 211 and a rotating cover 212. The rotating shell 211 has two ends, one end of the rotating shell 211 is open, and the rotating cover 212 is provided on the rotating shell 211. The opening can be closed, so that the opening of the rotating shell 211 can be closed. When the rotating cover 212 and the rotating shell 211 are in place, the rotating cover 212 and the rotating shell 211 define a water passage chamber 2101, and a plurality of water holes 2102 are provided in the rotating shell. 211 and/or rotating cover 212.

When the sterilization assembly 20 is installed into the water inlet chamber 1230, the other end of the rotating shell 211 is rotatably matched with one side wall of the water inlet chamber 1230, and the rotating cover 212 is rotatably matched with the other side wall of the water inlet chamber 1230. Cooperation means that the two ends of the housing 21 of the sterilization assembly 20 are rotationally coupled with the two opposite side walls of the water inlet chamber 1230 to ensure that the housing 21 can rotate in the water inlet chamber 1230 .

During operation, the water entering the water inlet chamber 1230 impacts the plurality of blades 2112 on the housing 21, thereby driving the housing 21 to rotate. When the housing 21 rotates, the sterilizing particles 22 can be driven to be displaced and collide with the housing 21. and friction. During this process, the water in the water inlet chamber 1230 can enter the water chamber 2101 from the multiple water holes 2102, and the water is fully mixed with the sterilizing particles 22, so that the water has the functions of sterilization and bacteriostasis, and then has The water with sterilization and antibacterial functions can flow from the plurality of water holes 2102 to the water inlet chamber 1230, and finally enters the delivery chamber 130 to be mixed with detergent for washing.

In some embodiments, the housing 21 is a transparent piece. By setting the housing 21 as a transparent part, the visibility of the sterilization function is improved. The user can not only observe the tumbling state of the sterilization particles 22 through the housing 21 and add the sterilization particles 22 in time as needed, but also can have an intuitive experience of the sterilization function. , improve user trust and user experience.

In some specific embodiments, the delivery device 100 further includes a light-emitting component (not shown in the figure), and the light-emitting component can The irradiation is carried out inside the housing 21, making the sterilization function more direct and visible.

The waterway structure of the delivery device 100 according to the embodiment of the present application will be described below with reference to the accompanying drawings.

According to some embodiments of the present application, the delivery device 100 includes a delivery shell 10. The delivery shell 10 defines an inlet water channel 101, a water inlet chamber 1230, an outlet water channel 102 and a distribution chamber 103. The inlet of the water inlet channel 101 is adapted to be connected with the inlet. The water inlet 111 is connected, the outlet of the water inlet channel 101 is connected with the inlet of the water inlet chamber 1230, the outlet of the water inlet cavity 1230 is connected with the inlet of the water outlet channel 102, and the outlet of the water outlet channel 102 is connected with the distribution chamber 103.

In some embodiments, the water inlet channel 101 includes a first water inlet channel 1011, a second water inlet channel 1012, and a third water inlet channel 1013. One end of the first water inlet channel 1011 is connected to the water inlet 111 and the first water inlet channel 1011 is connected to the water inlet 111. The other end of the channel 1011 is connected to one end of the second inlet channel 1012, one end of the third inlet channel 1013 is connected to the entrance of the water inlet chamber 1230, and the other end of the third inlet channel 1013 is connected to the inlet of the second inlet channel 1012. The other end is connected.

In some embodiments, the water outlet channel 102 includes a first water outlet channel 1021, a second water outlet channel 1022, and a third water outlet channel 1023. One end of the first water outlet channel 1021 is connected to the distribution chamber 103 and the first water outlet channel 1021 is connected to the distribution chamber 103. The other end of the channel 1021 is connected with one end of the second water outlet channel 1022, one end of the third water outlet channel 1023 is connected with the outlet of the water inlet chamber 1230, and the other end of the third water outlet channel 1023 is connected with the outlet of the second water outlet channel 1022. The other end is connected.

The delivery shell 10 has transverse, longitudinal and vertical directions. The transverse direction can be the left and right direction as shown in Figure 7 , the longitudinal direction can be the front and rear direction as shown in Figure 7 , and the vertical direction can be the up and down direction as shown in Figure 7 .

The first water inlet channel 1011 extends vertically, the second water inlet channel 1012 extends transversely, and the third water inlet channel 1013 extends longitudinally, and the first water inlet channel 1011 is located below the third water inlet channel 1013 . Further, the first water outlet channel 1021 extends longitudinally, the second water outlet channel 1022 extends vertically, and the third water outlet channel 1023 extends longitudinally. The first water outlet channel 1021 is located above the third water outlet channel 1023 .

Among them, the first water inlet channel 1011 and the second water outlet channel 1022 are located in the same vertical plane, the second water inlet channel 1012 and the first water outlet channel 1021 are located in the same horizontal plane, and the third water inlet channel 1013 is located in the third outlet. Right above the water channel 1023.

It should be noted that the number of the first water outlet channels 1021 may be equal to the number of the distribution chambers 103. For example, there may be multiple first water outlet channels 1021 and the distribution chambers 103, and one end of the multiple first water outlet channels 1021 and The plurality of distribution chambers 103 are connected in a one-to-one correspondence, and the other ends of the plurality of first water outlet channels 1021 are connected to the same second water outlet channel 1022 .

In some examples, the third water inlet channel 1013 is located directly above the third water outlet channel 1023, and the inlet of the water inlet chamber 1230 is located above the outlet of the water inlet chamber 1230.

Further, the distribution chamber 103 is located above the water inlet chamber 1230. In some specific examples, there may be two or more distribution chambers 103, and the water inlet chamber 1230 is provided between two adjacent distribution chambers 103 to ensure that the water in the distribution chambers 103 can be put into the corresponding position.

According to some embodiments of the present application, the delivery shell 10 includes a shell 11 and a waterway component 12. The waterway component 12 is provided in the shell 11, wherein the waterway component 12 includes a first waterway plate 121, a second waterway plate 122 and a water inlet shell 123. .

The first waterway plate 121 includes a side plate 1211 and a top plate 1212. The upper end of the side plate 1211 is connected to the top plate 1212. The first water outlet channel 1021 and the second water outlet channel 1021 are defined between the top plate 1212 of the first waterway plate 121 and the top wall of the housing 11. Enter In the water channel 1012, the first water inlet channel 1011 and the second outlet water channel 1022 are defined between the side plate 1211 of the first water channel plate 121 and the side wall of the housing 11.

The second waterway plate 122 is disposed above the top plate 1212 of the first waterway plate 121 and defines a third water inlet channel 1013 between the second waterway plate 122 and the top plate. A distribution chamber 103 is defined between the second waterway plate 122 and the top wall of the housing 11 .

The water inlet shell 123 is disposed below the second waterway plate 122 and is connected to the side plate 1211 of the first waterway plate 121 . The water inlet shell 123 defines a water inlet chamber 1230 and a third water inlet chamber 1230 located below the water inlet chamber 1230 . Outlet water channel 1023.

Therefore, the first waterway plate 121 , the second waterway plate 122 , and the water inlet shell 123 cooperate with the housing 11 to define an inlet water channel and an outlet water channel.

Among them, the first waterway plate 121 is provided with a first water-proof rib, so that the inlet water channel 101 and the outlet water channel 102 can be separated, and the second waterway plate 122 is provided with a second water-proof rib, so that multiple water-proof ribs can be separated. The distribution chamber 103 is separated.

The following describes a laundry treatment device according to embodiments of the present application with reference to the accompanying drawings.

The laundry treatment apparatus according to the embodiment of the present application includes the placing device 100 according to the above-mentioned embodiment. The clothes processing equipment here can be a washing machine (such as a drum washing machine or a pulsator washing machine), or an integrated washing and drying machine.

Since the delivery device 100 according to the embodiment of the present application has the above technical effects, the clothing processing equipment according to the embodiment of the present application also has the above technical effects, that is, by using the above delivery device 100, it can not only effectively inhibit the growth of bacteria, but also remove them. It can remove stains and ensure cleanliness. Compared with related technologies, it also saves space and effectively utilizes the space in the delivery shell 10 .

In some embodiments, the laundry treatment equipment includes a washing bucket, and the inlet 103 of the dispensing device 100 is connected to the washing bucket, so that diluted detergent and water with sterilization function can be put into the washing bucket.

According to the clothes treatment equipment of the embodiment of the present application, by arranging the sterilization component 20 in the water inlet chamber 1230 of the delivery shell 10, the workbench space of the clothes treatment equipment is saved, and the release and release of the sterilization particles 22 are successively realized through water inlet all the way. The detergent is diluted and mixed with a simple structure and low cost.

Moreover, since the drawer 13 is closed for a long time, its internal environment is relatively closed and humid. If it is not frequently pulled out for cleaning and ventilation, it is easy for bacteria to breed. When the delivery device 100 in this application is in use, water with sterilization function flushes the drawer 13 , can effectively inhibit the growth of bacteria and keep the drawer 13 clean.

In the description of this application, it needs to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inside", "Outside", "Axis", "Radial", "Circumferential" The indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings. They are only for the convenience of describing the present application and simplifying the description. They are not intended to indicate or imply that the device or element referred to must have a specific orientation or in a specific manner. orientation construction and operation, and therefore should not be construed as limitations on this application.

Other structures and operations of the laundry treatment equipment according to the embodiments of the present application are known to those of ordinary skill in the art and will not be described in detail here.

In the description of this specification, reference to the terms "one embodiment,""someembodiments,""illustrativeembodiments,""examples,""specificexamples," or "some examples" or the like is intended to be incorporated into the description of the implementation. An example or example describes a specific feature, structure, material, or characteristic that is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may combined in any suitable manner in any one or more embodiments or examples.

Although the embodiments of the present application have been shown and described, those of ordinary skill in the art will understand that various changes, modifications, substitutions and modifications can be made to these embodiments without departing from the principles and purposes of the present application. The scope of the application is defined by the claims and their equivalents.

Claims (12)

1. A delivery device, characterized in that it includes:

   a housing defining a receiving cavity having a side opening;

   A drawer is adapted to be push-pullably provided in the accommodation cavity from the opening, and the drawer has a delivery cavity for placing detergent and an accommodation space for placing a sterilization component.
2. The delivery device according to claim 1, wherein the drawer includes an outer baffle and a delivery box, the delivery box and the accommodation space are located on the same side of the outer baffle, and the delivery box and the delivery box are located on the same side of the outer baffle. The outer baffle defines the delivery chamber.
3. The delivery device according to claim 2, wherein the delivery box includes a first delivery box and a second delivery box, and the first delivery box and the second delivery box are along the length of the outer baffle. Arranged at intervals in directions, the accommodation space is located between the first delivery box and the second delivery box.
4. The delivery device according to claim 3, wherein the accommodation space forms an accommodation recess.
5. The delivery device according to claim 3 or 4, wherein the drawer further includes a connecting plate, the connecting plate is connected between the first delivery box and the second delivery box,

   Wherein, the connecting plate is lower than the top of the first putting box and the top of the second putting box, and the first putting box, the second putting box and the connecting plate define the accommodation space.
6. The delivery device according to claim 5, wherein the connecting plate is provided with a plurality of liquid leakage holes; the plurality of liquid leakage holes are spaced apart along the length direction and/or the width direction of the connecting plate.
7. The delivery device according to any one of claims 1 to 6, characterized in that a water inlet shell is provided inside the outer shell, and the sterilization component is rotatably provided in the inner cavity of the water inlet shell,

   Wherein, the inner cavity of the water inlet shell and the delivery chamber are connected through a waterway, and when the drawer is in a closed state, the water inlet shell is located in the accommodation space.
8. The delivery device according to claim 7, wherein the outer peripheral wall of the sterilization component is provided with a plurality of blades, and the plurality of blades are arranged at intervals along the circumferential direction of the outer peripheral wall of the sterilization component.
9. The delivery device according to claim 7 or 8, characterized in that the sterilization component includes:

   A housing having a water passage cavity and a plurality of water passage holes, the water passage cavity being connected with the inner cavity of the water inlet shell through the water passage holes;

   Sterilizing particles, the sterilizing particles are arranged in the water passing chamber.
10. The delivery device according to claim 9, characterized in that the wall of the water passage chamber is provided with lifting ribs.
11. The delivery device according to claim 9 or 10, characterized in that the housing is a transparent piece.
12. A laundry treatment equipment, characterized by comprising a delivery device according to any one of claims 1-11.