Liquid storage assembly, feeding device and cleaning equipment

Abstract

The embodiment of the utility model discloses a liquid storage assembly, a feeding device and cleaning equipment. The liquid storage assembly comprises a liquid storage cavity and a liquid guide part communicating with the liquid storage cavity. At least part of the liquid storage assembly is used for being separably inserted into a mounting cavity of the body assembly from an insertion opening of the body assembly, the liquid guide part is used for being inserted into an insertion groove of the body assembly, and an outlet of the liquid guide part corresponds to the position of a through hole in the bottom wall of the insertion groove.

Description

Technical Field

[0001] This application relates to the field of detection technology, and in particular to a liquid storage component, a dispensing device, and a cleaning equipment. Background Technology

[0002] Dispensing devices are commonly used in cleaning equipment such as washing machines and dishwashers. In related technologies, the dispensing structure includes a support structure and a liquid storage structure. The liquid storage structure is typically inserted into the support structure. When the liquid storage structure separates from the support structure, residual liquid on the storage structure will leak out, affecting the user experience. Utility Model Content

[0003] In view of this, embodiments of this application aim to provide a liquid storage component, a dispensing device, and a cleaning equipment.

[0004] To achieve the above objectives, the technical solution of this application is implemented as follows:

[0005] This application provides a liquid storage assembly, including:

[0006] A liquid storage chamber and a liquid guiding portion communicating with the liquid storage chamber; at least a portion of the liquid storage assembly is used to be detachably inserted from the insertion port of the body assembly into the mounting cavity of the body assembly, the liquid guiding portion is used to be inserted into the slot of the body assembly, and the outlet of the liquid guiding portion is used to correspond to the position of the through hole on the bottom wall of the slot.

[0007] Some alternative implementations also include:

[0008] A second fixing part is used for detachable connection with the first fixing part of the body assembly; and / or,

[0009] A sealing assembly is disposed on the outside of the liquid guiding portion; the sealing assembly is used to contact the walls of the liquid guiding portion and the slot, respectively.

[0010] Some alternative implementations also include:

[0011] The housing defines the liquid storage cavity and a mounting port communicating with the liquid storage cavity; the liquid guiding portion is engaged at the mounting port; and / or,

[0012] A first tube is disposed inside the liquid storage cavity; the first port of the first tube is connected to the inlet of the liquid guiding part, and the second port of the first tube is located on the bottom side of the liquid storage cavity.

[0013] This application embodiment also provides a dispensing device, including:

[0014] The body assembly defines a mounting cavity and an insertion port communicating with the mounting cavity; the body assembly has a first wall disposed opposite to the insertion port, the first wall having a slot on the side facing the insertion port, and the bottom wall of the slot having a through hole;

[0015] A liquid storage assembly has a liquid storage chamber and a liquid guiding portion communicating with the liquid storage chamber; at least a portion of the liquid storage assembly is detachably inserted from the insertion port into the mounting cavity, the liquid guiding portion is inserted into the slot, and the outlet of the liquid guiding portion corresponds to the position of the through hole.

[0016] Some alternative implementations also include:

[0017] A sealing assembly is disposed between the liquid guiding portion and the wall of the slot; the sealing assembly contacts the liquid guiding portion and the wall of the slot respectively.

[0018] In some alternative implementations, the sealing assembly includes:

[0019] The first sealing ring is fitted onto the outer periphery of the liquid guiding part.

[0020] In some alternative implementations,

[0021] An annular groove is also provided on the outer periphery of the liquid guiding part, and part of the first sealing ring is engaged in the annular groove.

[0022] In some alternative implementations, the outer periphery of the liquid guiding part is provided with at least two spaced annular grooves, and the dispensing device includes at least two first sealing rings, which are correspondingly engaged in the at least two annular grooves.

[0023] In some alternative implementations, the sealing assembly includes:

[0024] The second sealing ring is disposed between the bottom wall of the slot and the end face of the liquid guiding part.

[0025] In some alternative implementations, the body assembly further includes a first fixing part on the side of the first wall facing the insertion port;

[0026] The liquid storage assembly has a second fixing part that is detachably connected to the first fixing part.

[0027] In some alternative implementations, the first fixing part is spaced apart from the first wall body, the first fixing part is a columnar structure with an annular cross-section, and the first fixing part is also provided with a through groove along the axial direction on the side facing the insertion port.

[0028] The second fixing part includes two spaced-apart plates that define a clamping space between the two plates, and the first fixing part is detachably clamped within the clamping space.

[0029] The first fixing part is located on the bottom side of the slot;

[0030] The clamping space is cylindrical, and the two plates also define an flared inlet space.

[0031] In some alternative implementations, the portion of the first wall on the periphery of the slot protrudes towards the insertion port to increase the depth of the slot; and / or,

[0032] The portion of the first wall located on the periphery of the through hole protrudes away from the insertion port to form a connecting portion; the connecting portion is inserted into the first port of the second tube of the dispensing device.

[0033] Some alternative implementations also include:

[0034] A second tube is disposed on the side of the first wall opposite to the insertion port; the first port of the second tube corresponds to the position of the through hole; and / or...

[0035] The pump body has an inlet and an outlet, and the inlet of the pump body is connected to the second port of the pipe body.

[0036] This application also provides a cleaning device, including the dispensing device and frame of this application embodiment;

[0037] The frame defines a cleaning chamber, the dispensing device is disposed on the top side of the cleaning chamber, and the through hole communicates with the cleaning chamber.

[0038] In the dispensing device of this application, since the liquid guiding part is inserted into the slot, the residual liquid is generally located in the slot, and there is generally only a small amount of liquid on the outer periphery of the liquid guiding part; when the liquid storage component is separated from the main body component, the liquid on the outer periphery of the liquid guiding part generally will not fall down, thereby greatly improving the user experience of the dispensing device. Attached Figure Description

[0039] Figure 1 This is an exploded view of an optional structure of the dispensing device in an embodiment of this application;

[0040] Figure 2 for Figure 1 A partial structural diagram;

[0041] Figure 3 This is a schematic diagram of an optional structure of the dispensing device in an embodiment of this application;

[0042] Figure 4 This is a schematic diagram of an optional structure of the body component in an embodiment of this application;

[0043] Figure 5 This is a schematic diagram of an optional structure of the liquid storage component in an embodiment of this application.

[0044] Reference numerals: 100, body assembly; 101, mounting cavity; 102, insertion port; 110, first wall; 111, slot; 112, bottom wall; 113, through hole; 114, connecting part; 120, first fixing part; 121, through groove; 200, liquid storage assembly; 201, liquid storage chamber; 210, liquid guiding part; 211, outlet of liquid guiding part; 212, annular groove; 220, second fixing part; 221, plate part; 222, clamping space; 223, inlet space; 230, shell; 231, mounting port; 232, liquid inlet; 240, cover; 250, first tube body; 300, sealing assembly; 310, first sealing ring; 320, second sealing ring; 410, second tube body; 420, pump body. Detailed Implementation

[0045] The technical solution of this application will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0046] In the embodiments described in this application, it should be noted that, unless otherwise stated and limited, the term "connection" should be interpreted broadly. For example, it can be an electrical connection, or a connection between two internal components. It can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above term according to the specific circumstances.

[0047] It should be noted that the terms "first," "second," and "third" used in the embodiments of this application are merely used to distinguish similar objects and do not represent a specific ordering of objects. It is understood that "first," "second," and "third" can be interchanged in a specific order or sequence where permitted. It should be understood that the objects distinguished by "first," "second," and "third" can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in an order other than those illustrated or described herein.

[0048] The following combination Figures 1 to 5 The dispensing device and liquid storage component 200 described in the embodiments of this application will be described in detail.

[0049] In related technologies, the dispensing structure includes a support structure and a liquid storage structure. The liquid storage structure is generally inserted into the support structure, which is generally equipped with a male connector. The liquid storage structure is generally equipped with a female connector, which is inserted into the female connector. When the liquid storage structure is separated from the support structure, the residual liquid at the female connector will flow out, affecting the user experience.

[0050] This application discloses a dispensing device, which includes a body assembly 100 and a liquid storage assembly 200. The body assembly 100 defines an installation cavity 101 and an insertion port 102 communicating with the installation cavity 101. The body assembly 100 has a first wall 110 disposed opposite to the insertion port 102. The first wall 110 has a slot 111 on the side facing the insertion port 102. The bottom wall 112 of the slot 111 has a through hole 113. The liquid storage assembly 200 includes a liquid storage cavity 201 and a liquid guiding part 210 communicating with the liquid storage cavity 201. At least a portion of the liquid storage assembly 200 is detachably inserted into the installation cavity 101 from the insertion port 102. The liquid guiding part 210 is inserted into the slot 111, and the outlet 211 of the liquid guiding part corresponds to the position of the through hole 113.

[0051] This application also describes a liquid storage assembly 200, which is used to cooperate with a body assembly 100. The liquid storage assembly 200 includes a liquid storage chamber 201 and a liquid guiding part 210 communicating with the liquid storage chamber 201. At least a portion of the liquid storage assembly 200 is used to be detachably inserted from the insertion port 102 of the body assembly 100 into the mounting cavity 101 of the body assembly 100. The liquid guiding part 210 is used to be inserted into the slot 111 of the body assembly 100, and the outlet of the liquid guiding part 210 is used to correspond to the position of the through hole 113 of the bottom wall 112 of the slot 111.

[0052] In this embodiment, the body assembly 100 defines a mounting cavity 101 and an insertion port 102 communicating with the mounting cavity 101; the body assembly 100 has a first wall 110 disposed opposite to the insertion port 102, the first wall 110 having a slot 111 on the side facing the insertion port 102, and the bottom wall 112 of the slot 111 having a through hole 113; when at least a portion of the liquid storage assembly 200 is detachably inserted into the mounting cavity 101 from the insertion port 102, the liquid guiding part 210 is inserted into the slot 111, and the outlet 211 of the liquid guiding part corresponds to the position of the through hole 113.

[0053] In this embodiment, since the liquid guiding part 210 is inserted into the slot 111, the residual liquid is generally located in the slot 111, and there is generally only a small amount of liquid on the outer periphery of the liquid guiding part 210. When the liquid storage component 200 is separated from the main body component 100, the liquid on the outer periphery of the liquid guiding part 210 generally will not fall down, thereby greatly improving the user experience of the dispensing device.

[0054] In this embodiment, the structure of the body component 100 is not limited. For example, as... Figure 1 and Figure 4 As shown, the main body component 100 can be a frame structure.

[0055] Here, since the first wall 110 and the insertion port 102 are located on opposite sides of the main body assembly 100, the liquid storage assembly 200 inserted from the insertion port 102 can make the liquid guiding part 210 connect with the slot 111 after it is inserted into place. This makes it convenient for the liquid storage assembly 200 to be inserted into the mounting cavity 101 without affecting the connection between the liquid guiding part 210 and the slot 111.

[0056] Here, the shape of slot 111 is not limited. For example, as Figure 4 As shown, the cross-section of slot 111 can be circular. Alternatively, the cross-section of slot 111 can be non-circular. As an example, the cross-section of slot 111 can be rectangular.

[0057] Here, the orientation of the slot 111 is the same as the orientation formed between the insertion port 102 and the first wall 110, so that the liquid storage assembly 200 can insert the liquid guiding part 210 into the slot 111 at the same time as it is inserted into the mounting cavity 101.

[0058] Here, the portion of the first wall 110 on the periphery of the slot 111 can protrude towards the insertion port 102, such as... Figure 2 and Figure 4 As shown, by increasing the depth of the slot 111, the connection length between the liquid guiding part 210 and the slot 111 in the insertion direction can be increased, thereby improving the stability of the connection between the liquid guiding part 210 and the slot 111. Of course, in its example, the portion of the first wall 110 on the periphery of the slot 111 may not protrude towards the insertion port 102.

[0059] In this embodiment, the liquid storage chamber 201 can be used to store cleaning fluid. Of course, the liquid storage chamber 201 can also be used to store other types of liquids. For example, the liquid storage chamber 201 can be used to store oil.

[0060] The structure of the liquid storage assembly 200 is not limited. For example, such as Figure 1 and Figure 5 As shown, the liquid storage assembly 200 may include a housing 230 and a cover 240. The housing 230 defines a liquid storage chamber 201 and also has a liquid inlet 232. The cover 240 is placed over the liquid inlet 232 so that liquid can be placed into the liquid inlet 232 after the liquid in the liquid storage chamber 201 is used up. Here, the cover 240 can be detachably placed over the liquid inlet 232 by means of snap-fit, adhesive, or threaded structure.

[0061] The liquid guiding section 210 is used to discharge the liquid in the liquid storage chamber 201 through the through hole 113, and the liquid guiding section 210 has a liquid guiding channel. The structure of the liquid guiding section 210 is not limited. For example, the liquid guiding section 210 can be a tubular structure.

[0062] Here, the outlet 211 of the liquid guiding part corresponds to the position of the through hole 113. That is to say, the outlet of the liquid guiding channel of the liquid guiding part 210 corresponds to the position of the through hole 113, and the inlet of the liquid guiding channel is connected to the liquid storage chamber 201.

[0063] In some optional implementations of the embodiments of this application, the dispensing device may further include: a sealing component 300, which is disposed on the outside of the liquid guiding part 210; the sealing component 300 is used to contact the walls of the liquid guiding part 210 and the slot 111 respectively.

[0064] When at least a portion of the liquid storage assembly 200 is detachably inserted into the mounting cavity 101 from the insertion port 102, the sealing assembly 300 contacts the walls of the liquid guiding portion 210 and the slot 111 respectively. The sealing assembly 300 prevents liquid at the outlet 211 of the liquid guiding portion from flowing into the gap between the walls of the liquid guiding portion 210 and the slot 111, thereby preventing the outer periphery of the liquid guiding portion 210 from being covered with liquid. As a result, when the liquid storage assembly 200 is separated from the body assembly 100, the amount of liquid adhering to the outer periphery of the liquid guiding portion 210 that falls out can be reduced.

[0065] In this implementation, the structure of the sealing component 300 is not limited. For example, the sealing component 300 can be an elastic structure.

[0066] In this implementation, the sealing component 300 can be fixed to the liquid storage component 200, fixed to the main body component 100, or neither fixed to the liquid storage component 200 nor fixed to the main body component 100. When the sealing component 300 is neither fixed to the liquid storage component 200 nor fixed to the main body component 100, the sealing component 300 can be part of the liquid storage component 200 or part of the main body component 100.

[0067] In this implementation, the sealing assembly 300 may include a first sealing ring 310, which may be fitted onto the outer periphery of the liquid guiding portion 210. The first sealing ring 310 can prevent liquid at the outlet 211 of the liquid guiding portion from flowing into the gap between the liquid guiding portion 210 and the wall of the slot 111.

[0068] Here, the first sealing ring 310 is elastic. The material of the first sealing ring 310 is not limited. For example, the material of the first sealing ring 310 can be rubber.

[0069] Here, the first sealing ring 310 can be directly fitted onto the outer periphery of the liquid guiding part 210. Of course, the first sealing ring 310 can also be fitted into the recessed structure on the outer periphery of the liquid guiding part 210.

[0070] As an example, such as Figure 1 and Figure 2 As shown, an annular groove 212 is also provided on the outer periphery of the liquid guiding part 210, and part of the first sealing ring 310 is engaged in the annular groove 212. The annular groove 212 can limit the first sealing ring 310 to the outer periphery of the liquid guiding part 210 to prevent the first sealing ring 310 from falling off when the liquid storage assembly 200 is separated from the main body assembly 100.

[0071] Here, the number of first sealing rings 310 is not limited. For example, the outer periphery of the liquid guiding part 210 has at least two spaced annular grooves 212, and the dispensing device includes at least two first sealing rings 310, which are correspondingly engaged in at least two annular grooves 212 to improve the sealing reliability of the first sealing rings 310. In one application, such as Figure 1 and Figure 2 As shown, the outer periphery of the liquid guiding part 210 has two spaced annular grooves 212, and the dispensing device includes two first sealing rings 310, which are correspondingly engaged in the two annular grooves 212.

[0072] Of course, the annular groove 212 can also be provided on the side wall of the slot 111.

[0073] In this implementation, the sealing assembly 300 may include a second sealing ring 320. The second sealing ring 320 may be disposed between the bottom wall 112 of the slot 111 and the end face of the liquid guiding part 210. The second sealing ring 320 can prevent liquid at the outlet 211 of the liquid guiding part from flowing into the gap between the liquid guiding part 210 and the wall of the slot 111. Since the second sealing ring 320 is located at the end face of the liquid guiding part 210, liquid at the outlet 211 of the liquid guiding part will not flow into the gap between the liquid guiding part 210 and the side wall of the slot 111. Here, the outer periphery of the liquid guiding part 210 will not be covered with liquid, thereby greatly improving the user experience of the dispensing device.

[0074] Here, the second sealing ring 320 is elastic. The material of the second sealing ring 320 is not limited. For example, the material of the second sealing ring 320 can be rubber.

[0075] Here, the bottom wall 112 of the slot 111 can have an annular mounting groove, and part of the second sealing ring 320 can be engaged in the annular mounting groove to prevent the second sealing ring 320 from falling off. Of course, the annular mounting groove can also be provided on the end face of the liquid guiding part 210.

[0076] In this implementation, the sealing assembly 300 may include at least one of a first sealing ring 310 and a second sealing ring 320. Of course, the sealing assembly 300 may also have other forms of structure.

[0077] In some optional implementations of the embodiments of this application, the liquid storage assembly 200 may further include: a second fixing part 220, which is used to be detachably connected to the first fixing part 120 of the liquid storage assembly 200.

[0078] In this implementation, the body assembly 100 is further provided with a first fixing part 120 on the side of the first wall 110 facing the insertion port 102; the liquid storage assembly 200 has a second fixing part 220 that is detachably connected to the first fixing part 120; the connection strength between the liquid storage assembly 200 and the body assembly 100 can be improved by the first fixing part 120 and the second fixing part 220.

[0079] Of course, in other implementations, the dispensing device may not include the first fixing part 120 and the second fixing part 220. Here, the liquid storage component 200 can maintain its position relative to the main body component 100 by being inserted into the mounting cavity 101.

[0080] In this implementation, the structures of the first fixing part 120 and the second fixing part 220 are not limited. For example, the first fixing part 120 and the second fixing part 220 can be detachably connected by a snap-fit ​​structure. Alternatively, the first fixing part 120 and the second fixing part 220 can be detachably connected by a suction structure. Here, the first fixing part 120 and the second fixing part 220 can be magnetic structures with opposite magnetic properties. Here, one of the first fixing part 120 and the second fixing part 220 can be a magnetic structure, and the other can be an iron structure.

[0081] As an example, such as Figure 4 As shown, the first fixing part 120 is spaced apart from the first wall 110. The first fixing part 120 is a columnar structure with an annular cross-section. The first fixing part 120 also has an axially formed through groove 121 on the side facing the insertion port 102, so that the first fixing part 120 can be deformed. Figure 5 As shown, the second fixing part 220 includes two spaced-apart plate parts 221, defining a clamping space 222 between the two plate parts 221, and the first fixing part 120 is detachably clamped in the clamping space 222.

[0082] Here, as Figure 4 As shown, the first fixing part 120 can be located on the bottom side of the slot 111 so that the relative positional relationship between the liquid guiding part 210 and the slot 111 can be maintained by the first fixing part 120 and the second fixing part 220. Of course, the heights of the first fixing part 120 and the slot 111 can also be approximately the same.

[0083] Here, the top side direction of the dispensing device can be... Figure 1 and Figure 2 The direction indicated by F2 in the figure can be the bottom side direction of the dispensing device. Figure 1 and Figure 2 The direction indicated by F1 in the diagram. It should be noted that during use, the direction formed between the top and bottom sides can be either the height direction of the dispensing device or not.

[0084] Here, as Figure 5 As shown, the clamping space 222 can be cylindrical so that the first fixing part 120 of the cylindrical structure can be stably clamped within the clamping space 222. Of course, the clamping space 222 can also be other shapes.

[0085] Here, the two plate portions 221 also define an flared inlet space 223 to provide guidance for the first fixing portion 120 to enter the clamping space 222 and prevent the first fixing portion 120 from being misaligned and damaging the plate portion 221.

[0086] In some optional implementations of the embodiments of this application, such as Figure 1 and Figure 2 As shown, the liquid storage assembly 200 may include: a housing 230, which defines a liquid storage chamber 201 and an installation port 231 communicating with the liquid storage chamber 201; a liquid guiding part 210 is engaged at the installation port 231; by setting the liquid guiding part 210 and the housing 230 as a separate structure, the manufacturing difficulty of the liquid storage assembly 200 can be reduced.

[0087] Of course, in other examples, the housing 230 and the liquid guiding part 210 may also be different parts of a single structure.

[0088] In this implementation, the liquid guiding part 210 can be fixed at the installation port 231 by means of insertion, snap-fit, bonding, welding, etc.

[0089] In some optional implementations of the embodiments of this application, such as Figure 1 and Figure 2 As shown, the liquid storage assembly 200 may include a first tube 250, which is disposed in the liquid storage chamber 201; the first port of the first tube 250 is connected to the inlet of the liquid guiding part 210, and the second port of the first tube 250 is located on the bottom side of the liquid storage chamber 201.

[0090] In this implementation, by providing the liquid guiding part 210 on the side wall of the liquid storage assembly 200, the liquid storage assembly 200 can be easily inserted into the mounting cavity 101 of the main body assembly 100. By placing the second port of the first tube 250 on the bottom side of the liquid storage cavity 201, liquid on the bottom side of the liquid storage cavity 201 can be introduced from the second port of the first tube 250 through the first tube 250 into the liquid guiding part 210, thereby improving the liquid storage cavity 201's ability to drain liquid.

[0091] In this implementation, the first port of the first tube 250 corresponds to the inlet position of the liquid guiding section 210.

[0092] In this implementation, the first tube body 250 and the liquid guiding part 210 can be connected by means of insertion, snap-fit, bonding, welding, etc.

[0093] In some optional implementations of the embodiments of this application, the dispensing device may further include: a second tube 410, which is disposed on the side of the first wall 110 away from the insertion port 102; the first port of the second tube 410 corresponds to the position of the through hole 113. Thus, the liquid can be guided to the target position through the second tube 410, for example, the liquid can be guided to the cleaning chamber through the second tube 410.

[0094] In this implementation, the second pipe body 410 and the first wall body 110 can be connected by means of plugging, snapping, bonding, welding, etc.

[0095] As an example, such as Figure 1 and Figure 2 As shown, the portion of the first wall 110 located on the periphery of the through hole 113 protrudes away from the insertion port 102 to form a connecting portion 114; the connecting portion 114 is inserted into the first port of the second tube 410 of the dispensing device to realize the connection of the connecting portion 114 and the second tube 410.

[0096] Here, in order to prevent the second tube 410 and the connecting part 114 from separating, a fixing wire can also be wrapped around the outer periphery of the first port of the second tube 410.

[0097] In this implementation, such as Figure 1 and Figure 2 As shown, the dispensing device may also include a pump body 420, which has an inlet and an outlet. The inlet of the pump body 420 is connected to the second port of the pipe body so that the dispensing device can perform an automatic dispensing function.

[0098] Here, when the pump body 420 is working, the pump body 420 can draw the liquid in the liquid storage chamber 201 into the pump body 420 through the second pipe 410, and then discharge the liquid from the outlet of the pump body 420; thereby realizing automatic liquid dispensing.

[0099] Of course, in other examples, the dispensing device may not include the pump body 420.

[0100] This application embodiment also provides a cleaning device, which includes a dispensing device and a frame according to the present application embodiment; the frame defines a cleaning chamber, the dispensing device is disposed on the top side of the cleaning chamber, and the through hole 113 communicates with the cleaning chamber so as to dispense the cleaning liquid in the dispensing device into the cleaning chamber.

[0101] In the embodiments of this application, the structure of the cleaning device is not limited. For example, the cleaning device can be a washing machine or a dishwasher.

[0102] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A liquid storage assembly for use with a main body assembly, characterized in that, include: A liquid storage chamber and a liquid guiding portion communicating with the liquid storage chamber; at least a portion of the liquid storage assembly is used to be detachably inserted from the insertion port of the body assembly into the mounting cavity of the body assembly, the liquid guiding portion is used to be inserted into the slot of the body assembly, and the outlet of the liquid guiding portion is used to correspond to the position of the through hole on the bottom wall of the slot.

2. The liquid storage assembly according to claim 1, characterized in that, Also includes: The second fixing part is used to be detachably connected to the first fixing part of the body assembly; And / or, A sealing assembly is disposed on the outside of the liquid guiding portion; the sealing assembly is used to contact the walls of the liquid guiding portion and the slot, respectively.

3. The liquid storage assembly according to claim 1 or 2, characterized in that, Also includes: The housing defines the liquid storage cavity and a mounting port communicating with the liquid storage cavity; the liquid guiding portion is engaged at the mounting port; and / or, A first tube is disposed inside the liquid storage cavity; the first port of the first tube is connected to the inlet of the liquid guiding part, and the second port of the first tube is located on the bottom side of the liquid storage cavity.

4. A dispensing device, characterized in that, Includes the liquid storage component and the body component as described in any one of claims 1 to 3; The body assembly defines a mounting cavity and an insertion port communicating with the mounting cavity; the body assembly has a first wall disposed opposite to the insertion port, the first wall having a slot on the side facing the insertion port, and the bottom wall of the slot having a through hole. At least a portion of the liquid storage assembly is detachably inserted into the mounting cavity from the insertion port, the liquid guiding portion is inserted into the slot, and the outlet of the liquid guiding portion corresponds to the position of the through hole.

5. The dispensing device according to claim 4, characterized in that, Also includes: A sealing assembly is disposed on the outside of the liquid guiding portion; the sealing assembly contacts both the liquid guiding portion and the wall of the slot.

6. The dispensing device according to claim 5, characterized in that, The sealing assembly includes: The first sealing ring is fitted onto the outer periphery of the liquid guiding part.

7. The dispensing device according to claim 6, characterized in that, An annular groove is also provided on the outer periphery of the liquid guiding part, and part of the first sealing ring is engaged in the annular groove.

8. The dispensing device according to claim 7, characterized in that, The outer periphery of the liquid guiding part is provided with at least two spaced annular grooves, and the dispensing device includes at least two first sealing rings, which are correspondingly engaged in at least two annular grooves.

9. The dispensing device according to claim 5, characterized in that, The sealing assembly includes: The second sealing ring is disposed between the bottom wall of the slot and the end face of the liquid guiding part.

10. The dispensing device according to claim 4, characterized in that, The main body assembly is further provided with a first fixing part on the side of the first wall facing the insertion port; The liquid storage assembly has a second fixing part that is detachably connected to the first fixing part.

11. The dispensing device according to claim 10, characterized in that, The first fixing part is spaced apart from the first wall body. The first fixing part is a columnar structure with an annular cross-section. The first fixing part also has a through groove along the axial direction on the side facing the insertion port. The second fixing part includes two spaced-apart plates that define a clamping space between the two plates, and the first fixing part is detachably clamped within the clamping space. The first fixing part is located on the bottom side of the slot; The clamping space is cylindrical, and the two plates also define an flared inlet space.

12. The dispensing device according to claim 4, characterized in that, The portion of the first wall on the periphery of the slot protrudes towards the insertion port to increase the depth of the slot; and / or, The portion of the first wall located on the periphery of the through hole protrudes away from the insertion port to form a connecting portion; the connecting portion is inserted into the first port of the second tube of the dispensing device.

13. The dispensing device according to any one of claims 4 to 12, characterized in that, Also includes: The second tube is disposed on the side of the first wall opposite to the insertion port; The first port of the second tube corresponds to the position of the through hole; And / or, The pump body has an inlet and an outlet, and the inlet of the pump body is connected to the second port of the pipe body.

14. A cleaning device, characterized in that, Includes the dispensing device and frame as described in any one of claims 4 to 13; The frame defines a cleaning chamber, the dispensing device is disposed on the top side of the cleaning chamber, and the through hole communicates with the cleaning chamber.

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