Dust collecting apparatus, cleaning apparatus, dust cup, switching structure, and base station

Abstract

The embodiment of the application discloses a dust collecting device, a cleaning device, a dust cup, a switching structure and a base station. The dust collecting device comprises a dust collecting main body; the dust cup is arranged in the dust collecting main body, and the dust cup comprises a cup body and a cover body; a first matching part is arranged on the dust collecting main body, and a second matching part is arranged on the dust cup; when the dust cup and the dust collecting main body move relative to each other, the second matching part matches the first matching part, so that the cover body is switched to a closed state relative to the cup body.

Description

Technical Field

[0001] This application relates to the field of cleaning technology, and more particularly to a dust collection device, a cleaning device, a dust cup, a switching structure, and a base station. Background Technology

[0002] Cleaning devices typically include vacuum cleaners and dust collection stations. They are common household appliances used to clean dust, dirt, and other debris from surfaces such as floors, carpets, and furniture.

[0003] The dust cup of a vacuum cleaner can store a certain amount of debris. When the vacuum cleaner is placed in a dust collection station, the dust discharge cover at the bottom of the dust cup can be opened to allow the debris accumulated in the dust cup to fall into the dust collection station. However, when the user takes the vacuum cleaner out of the station, dust easily falls onto the user's floor, and the user needs to manually close the dust cup cover, making it easy for the user to get dusty and resulting in a poor user experience. Utility Model Content

[0004] The present invention introduces a series of simplified concepts, which will be further explained in detail in the detailed description section. This part of the present invention is not intended to limit the key features and essential technical features of the claimed technical solution, nor is it intended to determine the scope of protection of the claimed technical solution.

[0005] Therefore, the first aspect of this utility model provides a dust collection device.

[0006] A second aspect of this invention provides a cleaning device.

[0007] A third aspect of this invention provides a dust cup for a cleaning device.

[0008] The fourth aspect of this utility model provides a dust cup cover state switching structure.

[0009] The fifth aspect of this utility model provides a dust collection base station.

[0010] The sixth aspect of this utility model provides a method for controlling the switching of the state of a dust cup cover.

[0011] In view of this, a dust collection device is provided according to a first aspect of the embodiments of this application, comprising:

[0012] Dust collection body;

[0013] A dust cup, which is disposed within the dust collection body, includes a cup body and a cover body;

[0014] A first mating part and a second mating part are provided. The first mating part is disposed on the dust collection body, and the second mating part is disposed on the dust cup. When the dust cup and the dust collection body move relative to each other, the second mating part cooperates with the first mating part to drive the cover to switch to a closed state relative to the cup body.

[0015] In one feasible implementation, the second mating part includes: a first connecting rod, one end of which moves away from the cup body when the cover is switched to the open state;

[0016] The first mating part includes a limiting member disposed on the dust collection body. When the dust cup moves away from the dust collection body, the first connecting rod contacts the limiting member, causing the first connecting rod to move towards the cup body, so as to drive the cover to be fastened on the cup body.

[0017] In one feasible implementation, the second mating part further includes:

[0018] The second link has one end connected to the first link and the other end connected to the lid. When the first link rotates away from the cup, the first link drives the lid to open via the second link. When the first link rotates towards the cup, the first link drives the lid to close via the second link.

[0019] In one feasible implementation, the first link includes:

[0020] The rod body, one end of the second connecting rod is hinged to the rod body, and the other end is connected to the cover body;

[0021] A protrusion, which is connected to the rod and hinged to the cup;

[0022] The abutting part is connected to the rod body and is used to abut against the limiting member.

[0023] In one feasible implementation, the second mating part further includes:

[0024] A limiting part, formed in the cup body, is used to limit the rotation range of the first connecting rod.

[0025] In one feasible implementation, the dust collection device further includes:

[0026] The third mating part is connected to the dust collection body and acts on the second mating part to drive the cover to open.

[0027] In one feasible implementation, the third mating part includes:

[0028] An elastic element is provided, wherein a dust collection chamber is formed within the dust collection body, and the elastic element is connected to the inner wall of the dust collection chamber;

[0029] A support rod, one end of which is connected to the elastic element, and the other end of which is located between the second mating part and the dust cup;

[0030] When the dust collection chamber is under negative pressure, the elastic element deforms into the dust collection chamber, causing the support rod to rotate, so that the second mating part moves away from the cup body and opens the cover.

[0031] In one feasible implementation, the dust collection device of the third mating part further includes:

[0032] A fixed shaft is hinged to the dust collection body, and the support rod is rotatably connected to the fixed shaft.

[0033] In one feasible implementation, the third mating part further includes:

[0034] A seat body, which is connected to the elastic element and hinged to the support rod;

[0035] The air pores are formed on the dust collection body and are disposed opposite to the elastic element.

[0036] In one feasible implementation, the cover is hinged to the cup body, and the first mating part is disposed on the side of the dust cup near the hinge point between the cover and the cup body, and is arranged on the outer side of the cup body.

[0037] In one feasible implementation, a buckle is formed at the end of the cover away from the first mating part, and a snap-fit ​​is formed on the cup body. When the cover is in the closed state, the buckle is engaged with the snap-fit.

[0038] In one feasible implementation, the first mating part includes a proximity switch; the second mating part includes an identifier and a relay switch, the identifier being disposed on the dust cup, and when the identifier is close to the proximity switch, the proximity switch triggers the relay switch, causing the cover to be fastened onto the cup body.

[0039] A second aspect of the embodiments of this application provides a cleaning apparatus, comprising:

[0040] Dust collection device as described in any of the above technical solutions;

[0041] The base station includes the dust collection body of the dust collection device;

[0042] A vacuum cleaner, the vacuum cleaner including the dust cup of the dust collection device.

[0043] According to a third aspect of the embodiments of this application, a dust cup of a cleaning device is provided, including a cup body and a second mating part;

[0044] When the cup body moves relative to the dust collection body, the second mating part moves under the action of the first mating part of the dust collection body to trigger the lid of the dust cup to close, and / or

[0045] When the dust collection body is under negative pressure, the second mating part is used to move under the action of the third mating part of the dust collection body to trigger the opening of the dust cup cover.

[0046] According to a fourth aspect of the embodiments of this application, a dust cup cover state switching structure is provided, including a first mating part, a second mating part and / or a third mating part;

[0047] When the dust cup moves relative to the dust collection body, the second mating part moves under the action of the first mating part to trigger the dust cup cover to close, and / or

[0048] When the dust collection body is under negative pressure, the second mating part is used to move under the action of the third mating part to trigger the opening of the dust cup cover.

[0049] According to a fifth aspect of the embodiments of this application, a dust collection base station is provided, including a dust collection body and a third mating part;

[0050] Wherein, the third mating part is used to drive the second mating part of the dust cup to move when the dust collection body is under negative pressure, so as to trigger the opening of the dust cup cover; and / or

[0051] The dust collection body is provided with a first mating part. When the dust cup moves relative to the dust collection body, the second mating part is used to move under the action of the first mating part to trigger the dust cup cover to close.

[0052] According to a sixth aspect of the embodiments of this application, a method for controlling the switching of the state of a dust cup cover is provided, applied to a vacuum cleaner device including a dust cup and a dust cup cover that can be selectively closed, the method comprising:

[0053] The first mating part is moved relative to the second mating part of the dust cup, so that the first mating part acts on the second mating part of the dust cup and causes the second mating part to perform a first action, the first action being used to close the dust cup cover, changing the dust cup from an open state to a closed state; and / or

[0054] Under negative pressure, the third mating part is triggered so that the third mating part acts on the second mating part of the dust cup and causes the second mating part to perform a second action. The second action is used to open the dust cup cover, and the dust cup changes from a closed state to an open state.

[0055] Compared with the prior art, the present invention has at least the following beneficial effects:

[0056] The dust collection device provided in this application includes a dust collection body, a dust cup, a first mating part, and a second mating part. During use, when dust collection is required, the dust cup can be placed inside the dust collection body. A negative pressure is applied to the dust collection body, and the cover of the dust cup opens. Dust and debris inside the dust cup can be collected inside the dust collection body. After the dust cup has finished collecting dust, the user can detach the dust cup from the dust collection body. During the process of the dust cup detaching from the dust collection body, as the dust cup and the dust collection body move relative to each other, the first mating part and the second mating part cooperate to close the cover on the dust cup. That is, the cover of the dust cup removed by the user is in a position covering the dust cup. Dust that has not been completely collected inside the removed dust cup will not fall out, and the user does not need to manually close the cover, making the dust collection device cleaner and providing a better user experience.

[0057] The dust collection device provided in this application embodiment has a first mating part disposed on the inner wall of the dust collection body and a second mating part disposed on the dust cup. The first and second mating parts are disposed on two relatively moving components. Furthermore, the first and second mating parts can drive the cover to close based on the positional relationship between the dust cup and the dust collection body. During the process of the dust cup detaching from the dust collection body, the positional change between the dust cup and the dust collection body is inevitable. Through the cooperation of the first and second mating parts, the closing control of the cover can be made more precise, thereby ensuring the cleanliness of the dust collection device, reducing the user's workload, and improving the user experience.

[0058] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this utility model more obvious and understandable, specific embodiments of this utility model are given below. Attached Figure Description

[0059] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of this application. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings:

[0060] Figure 1A schematic structural diagram of a dust collection device according to an embodiment of this application;

[0061] Figure 2 A schematic structural diagram of the dust cup in the open state of the cover of the dust collection device provided in this application;

[0062] Figure 3 A schematic cross-sectional view of the dust cup in the open state of the dust collection device according to an embodiment of this application;

[0063] Figure 4 for Figure 3 A magnified view of a portion of point A in the middle;

[0064] Figure 5 A schematic structural diagram of the second mating part and the cover of a dust collection device provided in this application, with the cover of the device in the open state;

[0065] Figure 6 A schematic structural diagram of the dust cup in the closed state of the dust collection device according to an embodiment of this application;

[0066] Figure 7 A schematic cross-sectional view of the dust collection device in the closed state according to an embodiment of this application;

[0067] Figure 8 for Figure 7 A magnified view of a portion of point B in the middle;

[0068] Figure 9 A schematic structural diagram of the second mating part and the cover of a dust collection device provided in this application when the cover is closed;

[0069] Figure 10 A schematic structural block diagram of the first and second mating parts of a dust collection device according to another embodiment of this application;

[0070] Figure 11 A schematic structural diagram of a cleaning device according to an embodiment of this application.

[0071] in, Figures 1 to 11 The correspondence between the reference numerals and component names in the attached drawings is as follows:

[0072] 100 dust collection device;

[0073] 110 Dust collection body, 120 Dust cup, 130 First assembly part, 140 Second assembly part, 150 Third assembly part;

[0074] 111 Dust collection chamber, 121 Cup body, 122 Cover body, 123 Fourth rotating shaft, 124 Buckle, 125 Fastener, 131 Limiting component, 141 First connecting rod, 142 Second connecting rod, 143 First rotating shaft, 144 Second rotating shaft, 145 Third rotating shaft, 146 Limiting part, 151 Elastic component, 152 Support rod, 153 Fixed shaft, 154 Seat body, 155 Air hole;

[0075] 1411 Rod body, 1412 Protrusion, 1413 Abutment part;

[0076] 132 Proximity switch, 147 Identifier, 148 Relay switch;

[0077] 200 cleaning devices;

[0078] 210 base station, 220 vacuum cleaner. Detailed Implementation

[0079] The following description provides numerous specific details to offer a more thorough understanding of the technical solutions provided by this invention. However, it will be apparent to those skilled in the art that the technical solutions provided by this invention can be implemented without one or more of these details.

[0080] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to the present invention. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of the stated features, integrals, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components, and / or combinations thereof.

[0081] Exemplary embodiments according to the present invention will now be described in more detail with reference to the accompanying drawings. However, these exemplary embodiments may be implemented in many different forms and should not be construed as being limited to the embodiments set forth herein. It should be understood that these embodiments are provided so that the disclosure of the present invention is thorough and complete, and that the concept of these exemplary embodiments is fully conveyed to those skilled in the art.

[0082] like Figures 1 to 10As shown, a dust collection device 100 is provided according to a first aspect of the embodiments of this application, comprising: a dust collection body 110; a dust cup 120, the dust cup 120 being disposed within the dust collection body 110, the dust cup 120 including a cup body 121 and a cover body 122; a first mating part 130 and a second mating part 140, the first mating part 130 being disposed within the dust collection body 110, for example, the first mating part 130 may be disposed on the inner wall of the dust collection body 110. It is understood that when the first mating part 130 is disposed on the inner wall of the dust collection body 110, the first mating part 130 is not visible from the outside and does not increase the external volume of the dust collection body 110. Alternatively, in some other optional embodiments, the first mating part 130 may be disposed at an opening or other position of the dust collection body 110. The second mating part 140 is disposed on the dust cup 120. When the dust cup 120 and the dust collection body 110 move relative to each other, the second mating part 140 and the first mating part 130 cooperate to drive the cover 122 to switch to a closed state relative to the cup body 121.

[0083] The dust collection device 100 provided in this embodiment includes a dust collection body 110, a dust cup 120, a first mating part 130, and a second mating part 140. During use, when dust collection is required in the dust cup 120, the dust cup 120 can be placed inside the dust collection body 110. A negative pressure is applied to the dust collection body 110, causing the cover 122 of the dust cup 120 to open. Dust and debris inside the dust cup 120 can then collect within the dust collection body 110. After dust collection is complete, the user can detach the dust cup 120 from the dust collection body 110. When the dust cup 120 moves relative to the dust collection body 110, the first mating part 130 and the second mating part 140 cooperate with each other, and the cover 122 switches to a closed state relative to the cup body 121, that is, it drives the cover 122 on the dust cup 120 to close. When the user takes out the dust cup 120, the cover 122 is in the position covering the dust cup 120. The dust that is not completely collected in the dust cup 120 will not fall out, and the user does not need to manually close the cover 122, making the dust collection device 100 cleaner to use and providing a better user experience.

[0084] The dust collection device 100 provided in this application embodiment has a first mating part 130 disposed on the dust collection body 110, for example, it can be disposed on the inner wall of the dust collection body 110, and a second mating part 140 disposed on the dust cup 120. The first mating part 130 and the second mating part 140 are disposed on two relatively moving parts. Furthermore, the first mating part 130 and the second mating part 140 can drive the cover 122 to close based on the positional relationship between the dust cup 120 and the dust collection body 110. During the process of the dust cup 120 detaching from the dust collection body 110, the positional change between the dust cup 120 and the dust collection body 110 is inevitable. Through the cooperation of the first mating part 130 and the second mating part 140, the closing control of the cover 122 can be made more precise, thereby ensuring the cleanliness of the dust collection device 100, reducing the user's workload, and improving the user experience.

[0085] It is understandable that when the dust cup 120 and the dust collection body 110 are in relative motion, the second mating part 140 and the first mating part 130 cooperate to drive the cover 122 to switch to a closed state relative to the cup body 121. This can mean that when the dust cup 120 moves to a certain position range relative to the dust collection body 110, the second mating part 140 and the first mating part 130 cooperate to drive the cover 122 to switch to a closed state relative to the cup body 121. The process of driving the cover 122 to switch to a closed state relative to the cup body 121 can be presented as a process. For example, when the second mating part 140 and the first mating part 130 come into contact, the cover 122 will move under the action of the second mating part 140. As the second mating part 140 and the first mating part 130 continue to be in contact, the cover 122 will eventually close on the cup body 121. Of course, in some examples, when the dust cup 120 moves relative to the dust collection body 110, the second mating part 140 and the first mating part 130 can also adopt an instantaneous mating. That is, when the dust cup 120 moves relative to the dust collection body 110 to a position range, the second mating part 140 and the first mating part 130 work together to directly close the cover 122. This method is also within the protection scope of this application.

[0086] like Figures 2 to 9 As shown, in one feasible embodiment, the second mating part 140 includes: a first connecting rod 141, one end of which rotates away from the cup body 121 when the cover 122 is switched to the open state; the first mating part 130 includes: a limiting member 131, disposed on the dust collection body 110, the first connecting rod 141 contacts the limiting member 131 when the dust cup 120 moves away from the dust collection body 110, so that the first connecting rod 141 moves towards the cup body 121, thereby driving the cover 122 to be fastened on the cup body 121.

[0087] In this technical solution, a structural composition of a first mating part 130 and a second mating part 140 is further provided. The first mating part 130 may include a limiting member 131, and the second mating part 140 may include a first connecting rod 141. Based on this, during the working process, when the dust cup 120 is placed in the dust collection body 110 for dust collection, the cover 122 is in the open state. In this case, the first connecting rod 141 is in a position that rotates away from the cup body 121. That is to say, the first connecting rod 141 extends through the dust cup 120. After the dust collection is completed, the user can take out the dust cup 120. During the process of taking out the dust cup 120 through the dust collection body 110, the first connecting rod 141 will contact the limiting member 131 on the inner wall of the dust collection body 110. The limiting member 131 drives the first connecting rod 141 to rotate towards the cup body 121, and the first connecting rod 141 will drive the cover 122 to be in the closed state. Based on this, the cover 122 can be automatically closed when the dust cup 120 is removed. The cover 122 is automatically closed by a mechanical structure driven by the first connecting rod 141 and the limiting member 131. This method has a low failure rate, low cost, and is easy to implement.

[0088] It is understandable that the limiting member 131 is provided on the dust collection body 110. The limiting member 131 may be formed on the inner wall of the dust collection body 110 or at the opening of the dust collection body 110, etc. It is only necessary that the limiting member 131 can contact the second mating part 140 during the movement of the dust cup 120 relative to the dust collection body 110.

[0089] In some examples, the limiting element 131 is formed on the inner wall of the dust collection body 110.

[0090] like Figures 2 to 9 As shown, in one feasible embodiment, the second mating part 140 further includes a second connecting rod 142, one end of which is connected to the first connecting rod 141 and the other end is connected to the cover 122. When the first connecting rod 141 rotates away from the cup body 121, the first connecting rod 141 drives the cover 122 to open via the second connecting rod 142. When the first connecting rod 141 rotates towards the cup body 121, the first connecting rod 141 drives the cover 122 to close via the second connecting rod 142.

[0091] In this technical solution, the structure of the second mating part 140 is further provided. The second mating part 140 may also include a second connecting rod 142. Based on this, one end of the first connecting rod 141 is hinged to the cup body 121, and the other end is connected to one end of the second connecting rod 142. By controlling the position of the first connecting rod 141, the opening and closing control of the cover 122 can be realized. Specifically, when the first connecting rod 141 rotates away from the cup body 121, assuming that the end of the second connecting rod 142 connected to the first connecting rod 141 is the first end, the other end of the second connecting rod 142 is the second end, and the dust collection device 100 is placed vertically, then the first connecting rod 141 can drive the first end of the second connecting rod 142 to rotate away from the cup body 121 and downward, and the second end of the second connecting rod 142 will rotate towards the cup body 121 and upward, and the second connecting rod 142 will squeeze the cover 122, causing the cover 122 to open. Conversely, when the second link 142 rotates toward the cup body 121, the first link 141 will cause the first end of the second link 142 to move toward the cup body 121 and upward, and the second end of the second link 142 to move away from the cup body 121 and downward, so that the second link 142 can drive the lid 122 to close. Based on this, the first link 141 and the second link 142 are used in combination. The link structure enables the opening and closing of the cover 122. Firstly, it enables the cover 122 to close automatically when the dust cup 120 is detached from the dust collection body 110. Secondly, the link-type mechanical structure makes the dust collection device 100 work more stably and has a low failure rate. Thirdly, with the link-type structure, both the first link 141 and the second link 142 can be arranged outside the dust cup 120, and the probability of the first link 141 and the second link 142 coming into contact with dust is low. Therefore, the probability of the first link 141 and the second link 142 being stuck by dust is reduced, which can ensure the reliability and smoothness of the opening and closing of the cover 122.

[0092] like Figure 5 and Figure 9 As shown, in one feasible embodiment, the first connecting rod 141 includes: a rod body 1411, one end of the second connecting rod 142 is hinged to the rod body 1411 via a first pivot 143, and the other end is connected to the cover body 122 via a second pivot 144; a protrusion 1412, the protrusion 1412 is connected to the rod body 1411, and the protrusion 1412 is hinged to the cup body 121 via a third pivot 145; and an abutment portion 1413, the abutment portion 1413 is connected to the rod body 1411, and is used to abut against the limiting member 131.

[0093] In this technical solution, the specific design of the first connecting rod 141 is further improved. The first connecting rod 141 may include a rod body 1411, a protrusion 1412, and an abutment part 1413. The second connecting rod 142 is connected to the first connecting rod 141 via a first rotating shaft 143 and to the cover 122 via a second rotating shaft 144; the protrusion 1412 is connected to the cup body 121 via a third rotating shaft 145. Based on this, during the opening and closing of the cover 122 driven by the first connecting rod 141, the first connecting rod 141 rotates around the third rotating shaft 145. The formation of the protrusion 1412 facilitates the adjustment of the angle at which the second connecting rod 142 rotates when the first connecting rod 141 rotates. When the first connecting rod 141 rotates, both the first rotating shaft 143 and the second rotating shaft 144 on the second connecting rod 142 can be dynamic. Specifically, when the first connecting rod 141 rotates away from the cup body 121, assuming that the end of the second connecting rod 142 connected to the first connecting rod 141 is the first end and the other end of the second connecting rod 142 is the second end, and the dust collection device 100 is placed vertically, then the first connecting rod 141 can drive the first end of the second connecting rod 142 to rotate away from the cup body 121 and downwards, and the second end of the second connecting rod 142 will rotate towards the cup body 121 and upwards, thus pressing the lid 122 and opening it. Conversely, when the second connecting rod 142 rotates towards the cup body 121, the first connecting rod 141 will drive the first end of the second connecting rod 142 to move towards the cup body 121 and upwards, and the second end of the second connecting rod 142 will move away from the cup body 121 and downwards, thus closing the lid 122.

[0094] like Figure 4 and Figure 8 As shown, in one feasible embodiment, the second mating part 140 further includes a limiting part 146, which is formed on the cup body 121 and is used to limit the rotation range of the first connecting rod 141.

[0095] In this technical solution, it is further considered that when the first connecting rod 141 rotates freely, the cover 122 may collide with the dust collection body 110. Therefore, a limiting part 146 can be formed on the cup body 121 to limit the amplitude of the first connecting rod 141. This ensures that when the first connecting rod 141 rotates away from the cup body 121, the cover 122 can be opened without interfering with other components inside the dust collection body 110. It also ensures that the dust inside the cup body 121 accumulates inside the dust collection body 110. When the cover 122 is opened, the first connecting rod 141 can abut against the limiting part 146 of the cup body 121, which can achieve the static self-locking of the first connecting rod 141, making the use of the dust collection device 100 more accurate.

[0096] like Figures 2 to 9 As shown, in one feasible embodiment, the dust collection device 100 further includes a third mating part 150, which is connected to the dust collection body 110 and acts on the second mating part 140 to drive the cover 122 to open.

[0097] In this technical solution, the dust collection device 100 may further include a third mating part 150, which can cooperate with the second mating part 140 to make the cover 122 open. Specifically, when the dust cup 120 is located inside the dust collection body 110 and dust collection of the dust cup 120 is required, the third mating part 150 can contact the second mating part 140. The third mating part 150 opens the cover 122 through the second mating part 140, which can realize that the dust collection process does not require the user to operate the cover 122 to open, and can further improve the user experience.

[0098] like Figure 9 As shown, in one feasible embodiment, the third mating part 150 includes: an elastic member 151, a dust collection chamber 111 is formed inside the dust collection body 110, and the elastic member 151 is connected to the inner wall of the dust collection chamber 111; a support rod 152, one end of which is connected to the elastic member 151, and the other end is located between the second mating part 140 and the dust cup 120; wherein, when the dust collection chamber 111 is under negative pressure, the elastic member 151 deforms into the dust collection chamber 111, driving the support rod 152 to rotate, so that the second mating part 140 moves away from the cup body 121, opening the cover 122.

[0099] In this technical solution, a third mating part 150 is further provided. The third mating part 150 may include an elastic element 151 and a support rod 152. Based on this, during the use of the dust collection device 100, the dust cup 120 is placed inside the dust collection body 110. When dust collection is required, the dust collection body 110 can provide negative pressure to the dust collection chamber 111. Under negative pressure, the elastic element 151 will deform in the direction of the dust collection chamber 111, and then the elastic element 151 will drive the support rod 152 to move. The displacement of the support rod 152 can drive the second mating part 140 to move. Specifically, it can drive the first connecting rod 141 to rotate away from the cup body 121, so that the cover 122 can be in the open state, and the dust in the dust cup 120 can be accumulated in the dust collection chamber 111. Based on this, by cooperating with the first mating part 130 and the second mating part 140, the cover 122 can be automatically closed, and by cooperating with the second mating part 140 and the third mating part 150, the cover 122 can be automatically opened, making the dust collection device 100 more convenient to use.

[0100] like Figure 9As shown, in one feasible embodiment, the dust collection device 100 further includes: a third mating part 150 fixing shaft 153, the fixing shaft 153 being hinged to the dust collection body 110, and a support rod 152 being rotatably connected to the fixing shaft 153.

[0101] In this technical solution, the third mating part 150 may also include a fixed shaft 153, which is connected to the dust collection body 110. The support rod 152 is then connected to the fixed shaft 153. The fixed shaft 153 can serve as a fulcrum for the movement of the support rod 152, making it easier for the support rod 152 to move out of the first mating part 130.

[0102] like Figure 9 As shown, in one feasible embodiment, the third mating part 150 further includes: a seat 154, which is connected to the elastic member 151 and hinged to the support rod 152; and an air hole 155, which is opened on the dust collection body 110 and is disposed opposite to the elastic member 151.

[0103] In this technical solution, a third mating part 150 is further provided. The third mating part 150 may also include a seat 154. The elastic element 151 is connected to the support rod 152 through the seat 154. On the one hand, the seat 154 may be made of a rigid material. The elastic element 151 drives the seat 154 to move, which can better drive the support rod 152 to move, making the movement of the support rod 152 more stable and smooth. On the other hand, it is convenient to flexibly set the position of the elastic element 151. That is to say, by setting the seat 154, it is convenient to change the force transmission direction of the elastic element 151, which can make the structural layout of the dust collection device 100 more compact.

[0104] like Figures 2 to 9 As shown, in one feasible embodiment, the cover 122 is hinged to the cup body 121 via a fourth pivot 123, and the first mating part 130 is disposed on the side of the dust cup 120 near the hinge point between the cover 122 and the cup body 121, and is arranged on the outside of the cup body 121.

[0105] In this technical solution, the positional relationship between the cover 122 and the first mating part 130 is further provided. The cover 122 is hinged to the cup body 121 through the fourth rotating shaft 123, which facilitates the opening and closing of the cover 122 relative to the cup body 121 by rotation.

[0106] In this technical solution, the first mating part 130 is located on the side of the dust cup 120 near the hinge point between the cover 122 and the cup body 121, so that the first mating part 130 can be closer to the cover 122. When the first mating part 130 contacts the second mating part 140, the force of the first mating part 130 can be applied to the cover 122. The opening or closing of the cover 122 can be controlled by a shorter movement stroke, making the structure of the dust collection device 100 more compact.

[0107] In this technical solution, the first mating part 130 is arranged on the outside of the cup body 121, which can reduce the contamination of the first mating part 130 by dust, make the operation of the first mating part 130 more reliable, and further reduce the failure rate.

[0108] like Figure 3 As shown, in one feasible embodiment, a buckle 124 is formed at the end of the cover 122 away from the first mating part 130, and a latching position 125 is formed on the cup body 121. When the cover 122 is in the closed state, the buckle 124 is engaged with the latching position 125.

[0109] In this technical solution, the structure of the cover 122 is further provided. A latch 125 can be formed on the cover 122. The latch 125 can cooperate with the second mating part 140 to lock the cover 122 onto the cup body 121, which can reduce the probability of the dust cup 120 opening unexpectedly. During the opening of the cover 122, the power of the second mating part 140 can overcome the locking force of the latch 124, thus driving the cover 122 to open.

[0110] like Figure 10 As shown, in one feasible embodiment, the first mating part 130 includes a proximity switch 132; the second mating part 140 includes an identifier 147 and a relay switch 148. The identifier 147 is disposed on the dust cup 120. When the identifier 147 is close to the proximity switch 132, the proximity switch 132 triggers the relay switch 148, causing the cover 122 to be fastened onto the cup body 121.

[0111] In this technical solution, a structure of a first mating part 130 and a second mating part 140 is further provided. The first mating part 130 may include a proximity switch 132, while the second mating part 140 may include an identifier 147 and a relay switch 148. The identifier 147 is used to cooperate with the proximity switch 132. When the identifier 147 is close to the proximity switch 132, it can trigger the proximity switch 132. During use, when the user takes out the dust cup 120 through the dust collection body 110, the identifier 147 will be close to the proximity switch 132 during the removal process. The proximity switch 132 is triggered and sends a signal to the relay switch 148. The relay switch 148 directly closes the cover 122. That is to say, the cover 122 of the dust cup 120 taken out by the user is in a position covering the dust cup 120. The dust that is not completely collected in the dust cup 120 will not fall out, and the user does not need to manually close the cover 122, making the use of the dust collection device 100 cleaner and providing a better user experience.

[0112] like Figures 1 to 11As shown, a cleaning device 200 is provided according to a second aspect of the embodiments of this application, including a dust collection device 100 as described in any of the above technical solutions.

[0113] The cleaning device 200 provided in this application embodiment includes the dust collection device 100 of any of the above technical solutions. Therefore, the cleaning device 200 has all the beneficial effects of the dust collection device 100 of the above technical solutions, and will not be described again.

[0114] In one feasible implementation, the cleaning device 200 includes: a base station 210, which includes a dust collection body 110 of the dust collection device 100; and a vacuum cleaner 220, which includes a dust cup 120 of the dust collection device 100.

[0115] The cleaning device 200 provided in this application embodiment includes a base station 210 and a vacuum cleaner 220. Based on this, during use, the user can perform cleaning operations using the vacuum cleaner 220. Dust and debris generated during the cleaning process can be temporarily stored in the dust cup 120 of the vacuum cleaner 220. After cleaning is completed, the vacuum cleaner 220 can be placed at the base station 210, with the dust cup 120 located inside the dust collection body 110 of the dust collection device 100. The dust collection body 110 can collect the dust and debris in the dust cup 120. When the user needs to clean again, the user can remove the vacuum cleaner 220 through the base station 210. At the same time, the dust cup 120 will detach from the dust collection body 110. During this process, the cover 122 of the dust cup 120 can close automatically, reducing the amount of user operation and resulting in a cleaner product, thus improving the user experience.

[0116] like Figures 1 to 11 As shown, a dust cup 120 of a cleaning device is provided according to a third aspect of the present application, including a cup body 121 and a second mating part 140; wherein, when the cup body 121 moves relative to the dust collection body 110, the second mating part 140 is used to move under the action of the first mating part 130 of the dust collection body 110 to trigger the lid of the dust cup to close, and / or when the dust collection body 110 is under negative pressure, the second mating part 140 is used to move under the action of the third mating part 150 of the dust collection body 110 to trigger the lid of the dust cup 120 to open.

[0117] This application embodiment provides a dust cup 120 for a cleaning device, including a cup body 121 and a second mating part 140. During use, the dust cup 120 can be used for dust collection. When dust collection is required, the dust cup 120 can be placed inside a dust collection body 110. A negative pressure is applied to the dust collection body 110, which triggers a third mating part 150. Under the action of the third mating part 150, the third mating part 150 can move the second mating part 140, causing the cover of the dust cup 120 to open, allowing dust and debris inside the dust cup 120 to collect inside the dust collection body 110. After the dust cup 120 has finished collecting dust, the user can detach the dust cup 120 from the dust collection body 110. During the process of the dust cup 120 detaching from the dust collection body 110, as the dust cup 120 moves relative to the dust collection body 110, the second mating part 140 and the first mating part 130 cooperate to close the cover on the dust cup 120. In other words, the cover of the dust cup 120 removed by the user is in a position covering the dust cup 120, and the dust that has not been completely collected inside the removed dust cup 120 will not fall out. Moreover, the user does not need to manually close the cover, making the dust collection device 100 cleaner to use and providing a better user experience.

[0118] like Figures 1 to 11 As shown, a dust cup cover state switching structure is proposed according to a fourth aspect of the embodiments of this application, including a first mating part 130, a second mating part 140 and / or a third mating part 150; wherein, when the dust cup 120 moves relative to the dust collection body 110, the second mating part 140 is used to move under the action of the first mating part 130 to trigger the dust cup 120 cover to close, and / or when the dust collection body 110 is under negative pressure, the second mating part 140 is used to move under the action of the third mating part 150 to trigger the dust cup cover to open.

[0119] This application provides a dust cup cover state switching structure, including a first mating part 130, a second mating part 140, and / or a third mating part 150. During use, the dust cup 120 can be used for dust collection. When dust collection is required, the dust cup 120 can be placed inside the dust collection body 110. A negative pressure is applied to the dust collection body 110, which triggers the third mating part 150. Under the action of the third mating part 150, the third mating part 150 can move the second mating part 140, causing the cover of the dust cup 120 to open. Dust and debris inside the dust cup 120 can then collect in the dust collection body 110. Once the dust cup 120 has finished collecting dust, the user can detach the dust cup 120 from the dust collection body 110. During the process of the dust cup 120 detaching from the dust collection body 110, as the dust cup 120 moves relative to the dust collection body 110, the second mating part 140 and the first mating part 130 cooperate to close the cover on the dust cup 120. In other words, the cover of the dust cup 120 removed by the user is in a position covering the dust cup 120, and the dust that has not been completely collected inside the removed dust cup 120 will not fall out. Moreover, the user does not need to manually close the cover, making the dust collection device 100 cleaner to use and providing a better user experience.

[0120] like Figures 1 to 11 As shown, according to a fifth aspect of the present application, a dust collection base station 210 is provided, including a dust collection body 110 and a third mating part 150; wherein, the third mating part 150 is used to drive the second mating part 140 of the dust cup 120 to move when the dust collection body 110 is under negative pressure, so as to trigger the opening of the dust cup cover; and / or wherein, a first mating part 130 is provided on the dust collection body 110, and when the dust cup 120 moves relative to the dust collection body 110, the second mating part 140 is used to move under the action of the first mating part 130, so as to trigger the closing of the dust cup 120 cover.

[0121] This application embodiment provides a dust collection base station including a dust collection body 110 and a third mating part 150. During use, the dust cup 120 can be used for dust collection. When it is necessary to collect dust from the dust cup 120, the dust cup 120 can be placed inside the dust collection body 110. The dust collection body 110 is subjected to negative pressure, which can drive the third mating part 150. Under the action of the third mating part 150, the third mating part 150 can drive the second mating part 140 to move, so that the cover of the dust cup 120 is opened, and the dust and debris inside the dust cup 120 can be collected inside the dust collection body 110, which is convenient for cleaning the dust collected in the dust cup 120.

[0122] In some examples, a first mating part 130 can also be provided on the dust collection body 110 of the base station. After the dust cup 120 has finished collecting dust, the user can drive the dust cup 120 to detach from the dust collection body 110. During the process of the dust cup 120 detaching from the dust collection body 110, when the dust cup 120 and the dust collection body 110 move relative to each other, the second mating part 140 and the first mating part 130 cooperate with each other to drive the cover on the dust cup 120 to close. That is to say, the cover of the dust cup 120 taken out by the user is in the position covering the dust cup 120. The dust that has not been completely collected in the dust cup 120 will not fall out, and the user does not need to manually close the cover, making the dust collection device 100 cleaner to use and providing a better user experience.

[0123] like Figures 1 to 11 As shown, according to a sixth aspect of the embodiments of this application, a method for controlling the switching of the state of the dust cup 120 cover is provided, applied to a vacuum cleaner including a dust cup 120 and a selectively closing dust cup 120 cover, applied to a dust collection device 100 as described above, the method comprising:

[0124] The first mating part 130 is moved relative to the second mating part 140 of the dust cup 120, so that the first mating part 130 acts on the second mating part 140 of the dust cup 120 and causes the second mating part 140 to perform a first action, the first action being used to close the cover of the dust cup 120, changing the dust cup 120 from an open state to a closed state; and / or

[0125] Under negative pressure, the third mating part 150 is triggered so that the third mating part 150 acts on the second mating part 140 of the dust cup 120 and causes the second mating part 140 to perform a second action. The second action is used to open the cover of the dust cup 120, and the dust cup 120 changes from a closed state to an open state.

[0126] The method for controlling the switching of the dust cup 120 cover state provided in this application embodiment is used to control the dust collection device 100 of any of the above technical solutions, and therefore the method has all the beneficial effects of the dust collection device 100 of the above technical solutions.

[0127] The method provided in this application embodiment allows the first mating part 130 to move relative to the second mating part 140 of the dust cup 120, so that the first mating part 130 acts on the second mating part 140 of the dust cup 120 and causes the second mating part 140 to perform a first action. The first action is used to close the cover of the dust cup 120, so that the dust cup 120 changes from an open state to a closed state. Based on this, during the process of the dust cup 120 detaching from the dust collection body 110, when the dust cup 120 and the dust collection body 110 are moving relative to each other, the second mating part 140 and the first mating part 130 cooperate with each other to drive the cover of the dust cup 120 to close. That is to say, the cover of the dust cup 120 taken out by the user is in a position covering the dust cup 120. The dust that is not completely collected inside the dust cup 120 will not fall out, and the user does not need to manually close the cover, making the dust collection device 100 cleaner to use and providing a better user experience.

[0128] The method provided in this application embodiment can provide negative pressure to the dust collection body 110 of the vacuum cleaner. Under negative pressure, the third mating part 150 can be triggered, so that the third mating part 150 acts on the second mating part 140 of the dust cup 120 and causes the second mating part 140 to perform a second action. The second action is used to open the cover of the dust cup 120, so that the dust cup 120 changes from a closed state to an open state. The dust and debris in the dust cup 120 can be collected in the dust collection body 110, which is convenient for cleaning the dust prepared in the dust cup 120, improving dust collection efficiency, and eliminating the need for the user to manually open the cover, making it more convenient to use.

[0129] In this utility model, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; the term "multiple" refers to two or more unless otherwise explicitly defined. The terms "install," "connect," "join," and "fix" should be interpreted broadly. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; "join" 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 terms in this utility model according to the specific circumstances.

[0130] In the description of this utility model, it should be understood that the terms "upper", "lower", "left", "right", "front", "rear", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or unit referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0131] In the description of this specification, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0132] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A dust collection device, characterized in that, include: Dust collection body; A dust cup, which is disposed within the dust collection body, includes a cup body and a cover body; A first mating part and a second mating part are provided. The first mating part is disposed on the dust collection body, and the second mating part is disposed on the dust cup. When the dust cup and the dust collection body move relative to each other, the second mating part cooperates with the first mating part to drive the cover to switch to a closed state relative to the cup body.

2. The dust collection device according to claim 1, characterized in that, The second mating part includes: a first connecting rod, one end of which rotates away from the cup body when the cover is switched to the open state; The first mating part includes a limiting member disposed on the dust collection body. When the dust cup moves away from the dust collection body, the first connecting rod contacts the limiting member, causing the first connecting rod to move towards the cup body, so as to drive the cover to be fastened on the cup body.

3. The dust collection device according to claim 2, characterized in that, The second mating part also includes: The second link has one end connected to the first link and the other end connected to the lid. When the first link rotates away from the cup, the first link drives the lid to open via the second link. When the first link rotates towards the cup, the first link drives the lid to close via the second link.

4. The dust collection device according to claim 3, characterized in that, The first link includes: The rod body, one end of the second connecting rod is hinged to the rod body, and the other end is connected to the cover body; A protrusion, which is connected to the rod and hinged to the cup; The abutting part is connected to the rod body and is used to abut against the limiting member.

5. The dust collection device according to claim 2, characterized in that, The second mating part also includes: A limiting part, formed in the cup body, is used to limit the rotation range of the first connecting rod.

6. The dust collection device according to any one of claims 1 to 5, characterized in that, Also includes: The third mating part is connected to the dust collection body and acts on the second mating part to drive the cover to open.

7. The dust collection device according to claim 6, characterized in that, The third mating part includes: An elastic element is provided, wherein a dust collection chamber is formed within the dust collection body, and the elastic element is connected to the inner wall of the dust collection chamber; A support rod, one end of which is connected to the elastic element, and the other end of which is located between the second mating part and the dust cup; When the dust collection chamber is under negative pressure, the elastic element deforms into the dust collection chamber, causing the support rod to rotate, so that the second mating part moves away from the cup body and opens the cover.

8. The dust collection device according to claim 7, characterized in that, The third mating part also includes: A seat body, which is connected to the elastic element and hinged to the support rod; The air pores are formed on the dust collection body and are disposed opposite to the elastic element.

9. The dust collection device according to any one of claims 1 to 5, characterized in that, The lid is hinged to the cup body, and the first mating part is disposed on the side of the dust cup near the hinge point between the lid and the cup body, and is arranged on the outer side of the cup body; and / or A buckle is formed at the end of the lid away from the first mating part, and a snap-fit ​​is formed on the cup body. When the lid is closed, the buckle engages with the snap-fit.

10. A cleaning device, characterized in that, include: The dust collection device as described in any one of claims 1 to 9; The base station includes the dust collection body of the dust collection device; A vacuum cleaner, the vacuum cleaner including the dust cup of the dust collection device.

11. A dust cup of a cleaning device, characterized in that, Includes the cup body and the second mating part; When the cup body moves relative to the dust collection body, the second mating part moves under the action of the first mating part of the dust collection body to trigger the lid of the dust cup to close, and / or When the dust collection body is under negative pressure, the second mating part is used to move under the action of the third mating part of the dust collection body to trigger the opening of the dust cup cover.

12. A dust cup lid state switching structure, characterized in that, Including a first mating part, a second mating part, and / or a third mating part; When the dust cup moves relative to the dust collection body, the second mating part moves under the action of the first mating part to trigger the dust cup cover to close, and / or When the dust collection body is under negative pressure, the second mating part is used to move under the action of the third mating part to trigger the opening of the dust cup cover.

13. A dust collection base station, characterized in that, Includes the dust collection body and the third auxiliary part; Wherein, the third mating part is used to drive the second mating part of the dust cup to move when the dust collection body is under negative pressure, so as to trigger the opening of the dust cup cover; and / or The dust collection body is provided with a first mating part. When the dust cup moves relative to the dust collection body, the second mating part is used to move under the action of the first mating part to trigger the cover of the dust cup to close.

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