A dust collection assembly, dust collection station, and cleaning system

Abstract

The present disclosure belongs to the technical field of cleaning equipment, and particularly relates to a dust collecting assembly, a dust collecting station and a cleaning system. The dust collecting assembly comprises a shell, a dust bag and a position confirming piece. The shell is provided with a dirt collecting opening. The dust bag comprises a bag body, a mounting part and a triggering part. The bag body is provided with a dust containing cavity. The bag body is connected to the mounting part. The mounting part is detachably assembled to the shell. The triggering part is arranged on the mounting part. In the process of assembling the mounting part to the shell, the position confirming piece is used to cooperate with the triggering part. When the position confirming piece is triggered by the triggering part, the dust containing cavity and the dirt collecting opening are in a communication state. The present disclosure can avoid the phenomenon that the dust bag is not assembled in place to a certain extent, and improve the cleanliness inside the dust collecting station and the service life of the fan.

Description

Technical Field

[0001] This disclosure belongs to the field of cleaning equipment technology, specifically relating to a dust collection component, a dust collection station, and a cleaning system. Background Technology

[0002] A dust collection station is a device used to connect with cleaning equipment to collect dust, hair, and other debris. It also supports and secures the cleaning equipment and supplies it with power. The dust collection station consists of a pile body and dust collection components and a fan housed within it. When the cleaning equipment connects to the dust collection station, the fan starts, and the collected debris enters the dust bag in the dust collection component. When the dust bag is full, it can be removed from the pile body and replaced with a new one.

[0003] However, when replacing dust bags, there may be instances where the dust bags are not properly installed or not installed at all. This could result in dirt not being collected by the dust bags and entering the pile body. On the one hand, this can easily cause the pile body to smell bad and breed bacteria. On the other hand, if dirt falls into the blower, it will also affect the blower's lifespan. Summary of the Invention

[0004] This disclosure provides a dust collection component, a dust collection station, and a cleaning system, which aims to at least partially solve the technical problems caused by improper or non-existent dust bag assembly, resulting in odor and bacterial growth inside the pile body and affecting the lifespan of the fan.

[0005] In a first aspect of this disclosure, a dust collection assembly is provided, the dust collection assembly comprising:

[0006] The casing is equipped with a sludge collection port;

[0007] A dust bag includes a bag body, a mounting part, and a triggering part. The bag body is provided with a dust-containing cavity. The bag body is connected to the mounting part. The mounting part is detachably assembled with the housing. The triggering part is disposed on the mounting part.

[0008] A position confirmation element is used to cooperate with the triggering part, so that when the position confirmation element is triggered by the triggering part, the dust chamber and the dirt collection port are in a connected state.

[0009] Preferably, the mounting part includes: a fixing member connected to the bag body, the fixing member having a first through hole communicating with the dust-containing chamber and the dirt collection port; a sliding member slidably connected to the fixing member to open or close the first through hole, and a triggering part disposed on the sliding member.

[0010] Preferably, the sliding member is disposed between the fixing member and the sewage collection port, and the trigger part is disposed on the side of the sliding member facing away from the fixing member.

[0011] Preferably, the trigger portion protrudes from the side of the slider that faces away from the fixing member.

[0012] Preferably, the dust collection assembly includes: a shield connected to the housing, the shield having a third position and a fourth position on the housing, the shield switching between the third position and the fourth position to open or close the dust collection port.

[0013] Preferably, the mounting part includes a fixing member and a sliding member, the fixing member is connected to the bag body, and the sliding member is slidably connected to the fixing member; during the process of assembling the housing with the mounting part, at least one of the fixing member and the sliding member pushes the shielding member from the third position to the fourth position to open the sewage collection port.

[0014] Preferably, when the position confirmation member is triggered by the triggering part, the blocking member is in the fourth position.

[0015] Preferably, the dust collection assembly further includes: a support member connected to the housing, the shielding member slidably connected to the support member, the support member being provided with a groove, the shielding member being provided with a guide portion, and at least a portion of the guide portion being slidably disposed in the groove.

[0016] Preferably, the dust collection assembly further includes: an elastic element, one end of which is connected to the support element, and the other end of which is connected to the shielding element.

[0017] Preferably, the support member is provided with a buckle, and the fixing member is provided with a slot; wherein, when the mounting part is assembled to the housing, the buckle engages with the slot to lock the mounting part to the support member.

[0018] Preferably, the mounting part includes a fixing member and a sliding member, the fixing member being connected to the bag body, and the sliding member being slidably connected to the fixing member; during the process of assembling the mounting part to the housing, the fixing member drives the buckle to move away from the fixing member; during the process of removing the dust bag from the mounting part, the sliding member drives the buckle to move away from the fixing member, and the buckle separates from the slot, so that the mounting part is unlocked from the support member.

[0019] Preferably, the buckle has a first guide surface on the side facing the first assembly port, and at least a portion of the first guide surface is inclined to the assembly direction of the mounting part.

[0020] Preferably, the slider is provided with a second guide surface, at least a portion of which is inclined to the assembly direction of the mounting portion.

[0021] Preferably, the mounting part is provided with a first through hole, which can communicate with the dust collection chamber, and the support member is provided with a first channel, through which the first through hole communicates with the sewage collection port.

[0022] Preferably, the dust bag further includes a sealing part, which is connected to the mounting part and disposed between the mounting part and the support member. The sealing part is provided with a second channel, which has a first end and a second end. The first end is connected to the first through hole, and the second end is connected to the first channel.

[0023] Preferably, the first end surrounds the first through hole, and the second end surrounds the first channel.

[0024] Preferably, the sealing part is connected to the side of the fixing member facing the sliding member and abuts against the supporting member.

[0025] Preferably, the position confirmation element is connected to the support element.

[0026] Preferably, at least a portion of the support member is arranged opposite to the sludge collection port, and at least a portion of the position confirmation member is located on the side of the support member facing away from the sludge collection port.

[0027] Preferably, the dust bag further includes a reinforcing member connecting the supporting member, the reinforcing member bearing at least a portion of the mounting portion.

[0028] In a second aspect, this disclosure also provides a dust collection station, which includes the aforementioned dust collection components.

[0029] In a third aspect, this disclosure also provides a cleaning system comprising cooperating cleaning equipment and the aforementioned dust collection station.

[0030] The cleaning system, dust collection station, and dust collection components provided in this disclosure, during the assembly of the dust bag mounting part into the housing, trigger a position confirmation element by a triggering part set on the mounting part. This triggers the position confirmation element to send a signal indicating that the mounting part is in place, confirming that the dust bag is properly assembled and that the dust chamber and the dirt collection port are in a connected state. The dust collection station can then perform tasks such as docking with cleaning equipment. This can, to a certain extent, avoid the phenomenon that dirt is not collected by the dust bag and directly enters the pile body when the dust bag is not properly assembled or not assembled, thereby improving the cleanliness of the dust collection station and the service life of the fan. Attached Figure Description

[0031] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0032] Figure 1 A schematic diagram of the cleaning system is shown;

[0033] Figure 2 A schematic diagram of the dust collection station is shown;

[0034] Figure 3 It shows Figure 2 A top-down view;

[0035] Figure 4 It shows Figure 3 A schematic diagram of the AA cross-section;

[0036] Figure 5 A schematic diagram of the dust collection assembly D2 is shown.

[0037] Figure 6 It shows Figure 5 Top view;

[0038] Figure 7 It shows Figure 6 BB cross-sectional diagram;

[0039] Figure 8 A schematic diagram of the position confirmation component is shown.

[0040] Figure 9 It shows Figure 5 An explosion diagram;

[0041] Figure 10 An assembly diagram of the position confirmation component and the support component is shown;

[0042] Figure 11 It shows Figure 10 An explosion diagram;

[0043] Figure 12 A schematic diagram of the dust bag mounting section in its first state is shown;

[0044] Figure 13 A schematic diagram of the dust bag mounting section in the second state is shown;

[0045] Figure 14 An assembly diagram of the mounting section and support components is shown;

[0046] Figure 15 It shows Figure 14Top view;

[0047] Figure 16 It shows Figure 15 A schematic diagram of the CC cross-section;

[0048] Figure 17 A schematic diagram of the sealing part is shown;

[0049] Figure 18 A structural schematic diagram of the support component is shown;

[0050] Figure 19 It shows Figure 18 Another structural diagram from another perspective;

[0051] Figure 20 An assembly diagram of the support and mounting parts is shown;

[0052] Figure 21 It shows Figure 20 Another structural diagram from another perspective;

[0053] Figure 22 It shows Figure 21 Enlarged view of point A;

[0054] Figure 23 A schematic diagram of the slider is shown;

[0055] Figure 24 An assembly diagram of the reinforcing member and the supporting member is shown;

[0056] Figure 25 It shows Figure 24 An explosion diagram;

[0057] Figure 26 A schematic diagram of the reinforcing member is shown;

[0058] Figure 27 A schematic diagram of the assembly of the shielding component on the support component is shown;

[0059] Figure 28 The shield is shown in the third position. Figure 27 A cross-sectional schematic diagram;

[0060] Figure 29 The shield is shown in the fourth position. Figure 27 A cross-sectional schematic diagram;

[0061] Figure 30 It shows Figure 27 Another structural diagram from another perspective;

[0062] Figure 31 A schematic diagram of a first arrangement of the slider and the blocking member is shown when the blocking member is in the fourth position.

[0063] Figure 32 A schematic diagram of a second arrangement of the slider and the blocking member is shown when the blocking member is in the fourth position.

[0064] Figure 33 A schematic diagram of a third arrangement of the slider and the blocking member is shown when the blocking member is in the fourth position.

[0065] Figure 34 A schematic diagram of the shielding component is shown;

[0066] Figure 35 A schematic diagram of the slider is shown;

[0067] Figure 36 A structural schematic diagram of the shielding component from another perspective is shown;

[0068] Figure 37 A bottom view of the support component is shown;

[0069] Figure 38 A schematic diagram of the assembly of the elastic element on the support element is shown.

[0070] Explanation of reference numerals in the attached figures:

[0071] Cleaning Equipment - V;

[0072] Dust collection station - D;

[0073] Pile body - D1;

[0074] Dust collection assembly - D2;

[0075] Fan-D3;

[0076] Dust bag-100, bag body-101, dust chamber-1011, mounting part-102, fixing part-1021, sliding part-1022, first through hole-1023, second through hole-1024, first limiting protrusion-1025, second limiting protrusion-1026, stop protrusion-1027, second guide surface-10271, third limiting protrusion-1028, slot-1029, trigger part-103, sealing part-104, second channel-1041, connecting post-1042, contact protrusion-105;

[0077] Housing-200, sewage collection port-201, first assembly port-202;

[0078] Position confirmation element-300, sensing element-301;

[0079] Support component-400, bracket-401, conveying port-4011, mounting port-4012, connecting part-402, second assembly port-4021, support part-403, assembly channel-4031, limiting groove-4032, positioning hole-4033, connecting hole-4044, conveying pipe-404, first channel-4041, connecting protrusion-405, buckle-406, first guide surface-4061, slide groove-407;

[0080] Connector-500, clamping plate-501;

[0081] Reinforcing component-600, positioning post-601, limiting protrusion-602, support protrusion-603;

[0082] 700, 701, 702, 703, 704;

[0083] Elastic component-800. Detailed Implementation

[0084] To enable those skilled in the art to more clearly understand this disclosure, the technical solutions in the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this disclosure, and not all of them. Based on the embodiments of this disclosure, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this disclosure.

[0085] Figure 1 A schematic diagram of the cleaning system is shown. (Combined with...) Figure 1 The cleaning system can be a vacuuming system, which includes a cleaning device V and a dust collection station D. The cleaning device V is used to clean the object to be cleaned, absorbing dust, hair, and other dirt. The cleaning device V can be placed in the dust collection station D, which can recycle the dust, hair, and other dirt absorbed by the cleaning device V and can also supply power to the cleaning device V.

[0086] The system comprises a dust collection station D, which can be placed in a fixed position and remains largely stationary. A cleaning device V, which can be a vacuum cleaner, is placed on top of the dust collection station D. To clean an object, the user can remove the cleaning device V from the dust collection station D and move it across the surface of the object. The cleaning device V sucks in, filters, and collects dust, hair, and other debris. After cleaning, the user places the cleaning device V back into the dust collection station D, allowing the dust, hair, and other debris to transfer to the station and be collected. This provides space for the cleaning device V to collect debris for its next cleaning cycle. The dust collection station D can supply power to the cleaning device V after it is placed in the station. In addition, the dust collection station D also supports and secures the cleaning device V, serving a storage function.

[0087] Figure 2 A schematic diagram of the dust collection station is shown. Figure 3 It shows Figure 2 A top-down view diagram. Figure 4 It shows Figure 3 A schematic diagram of the AA cross section, combined with Figures 2-4 The dust collection station D includes a pile body D1, a dust collection component D2, and a fan D3. The dust collection component D2 and the fan D3 are housed within the pile body D1. The dust collection component D2 includes a dust bag 100, which is detachably installed into the pile body D1. When the cleaning equipment V docks with the dust collection station D, the dirt collected by the cleaning equipment V is transferred and collected into the dust bag 100. When the dust bag 100 is full, it can be removed, the dirt inside cleaned, and then reinstalled into the pile body D1, or a new dust bag 100 can be installed into the dirt collection chamber.

[0088] For ease of description, refer to Figures 1-4 The dust collection station D is defined to have a height direction, a width direction, and a thickness direction. The height direction is the vertical direction of the dust collection station D in its operational state, and its two opposite directions are defined as up and down. The thickness direction is the extension direction between the dust collection station D and the cleaning device 2 of the cleaning equipment V, and its two opposite directions are defined as front and back, with the side closer to the cleaning equipment V being the front and the side farther from the cleaning equipment V being the back. The width direction is perpendicular to both the height and thickness directions, and its two directions are defined as left and right, as shown below. Figure 2 and 3 As marked in the text.

[0089] In related technologies, when replacing the dust bag 100, there may be instances where the dust bag 100 is not properly installed or the dust collection pile D is not equipped with the dust bag 100. This may result in some dirt being unable to enter the dust bag 100 and instead entering the area where other components are placed on the pile body D1. On the one hand, this can easily cause the inside of the pile body D1 to smell and breed bacteria. On the other hand, if the dirt falls into the fan D3, it will also affect the lifespan of the fan D3.

[0090] Based on the above-mentioned technical problems, this disclosure provides a dust collection component D2, which has a dust bag 100 positioning detection function, which can detect whether the dust bag 100 is properly assembled inside the pile body D1, so as to avoid the phenomenon of the dust bag 100 not being properly assembled, thereby improving the cleanliness inside the dust collection station D and the service life of the fan D3.

[0091] Figure 5 A schematic diagram of the dust collection assembly D2 is shown. Figure 6 It shows Figure 5 Top view, Figure 7 It shows Figure 6 A schematic diagram of the BB cross-section, combined with Figures 5-7 In addition to the dust bag 100, the dust collection assembly D2 also includes a housing 200 and a position confirmation component 300. The housing 200 is provided with a dirt collection port 201. The dust bag 100 is detachably assembled inside the housing 200. The dust bag 100 includes a bag body 101, a mounting part 102, and a triggering part 103. The bag body 101 is provided with a dust-containing cavity 1011 for containing dirt. The bag body 101 is connected to the mounting part 102. The mounting part 102 is detachably assembled to the housing 200. The triggering part 103 is provided on the mounting part 102. The position confirmation component 300 is used to cooperate with the triggering part 103. During the process of assembling the mounting part 102 to the housing 200, if the position confirmation component 300 is triggered by the triggering part 103, the dust-containing cavity 1011 and the dirt collection port 201 are in a connected state.

[0092] The dust collection assembly D2 provided in this disclosure, during the assembly of the dust bag 100 from the mounting part 102 to the housing 200, if the triggering part 103 triggers the position confirmation element 300, it indicates that the dust bag 100 has been properly assembled within the pile body D1, meaning that the collection port 201 is connected to the dust-containing chamber 1011 of the bag body 101. After the position confirmation element 300 is triggered by the triggering part 103, it sends a signal indicating that the dust bag 100 has been properly assembled within the pile body D1. Upon receiving this signal, the controller of the dust collection station D can trigger a position prompt message to remind the user that the dust bag 100 is properly assembled, and the user can stop operation. The position prompt message can be a voice message, a light message, or a text message displayed on a terminal.

[0093] Once the dust bag 100 is properly assembled inside the pile body D1, it indicates that the dirt collection port 210 and the dust-containing chamber 1011 of the dust bag 100 are in a connected state. After the cleaning equipment V is placed on the pile body D1, a dust collection command can be triggered, thereby activating the dust collection mode and allowing dirt inside the cleaning equipment V to be transferred to the dust-containing chamber 1011 of the dust bag 100. If the dust bag 100 is not properly assembled inside the pile body D1, even if the cleaning equipment V is placed on the pile body D1 and the dust collection command has been triggered, the dust collection mode will not be activated because the controller has not received a signal indicating that the dust bag 100 is properly assembled inside the pile body D1. This prevents dirt from entering other areas of the pile body D1 due to the dust bag 100 not being properly assembled, reducing the risk of dirt affecting components such as the fan, and also minimizing the risk of dirt causing odor in other areas of the pile body D1.

[0094] Of course, if the position confirmation element 300 is not triggered by the triggering unit 103 after the dust bag 100 is removed within a preset time, it indicates that the dust bag 100 is not assembled or is not assembled in place. This may be because the dust-containing cavity 1011 of the dust bag 100 and the dirt collection port 201 of the housing 200 are completely misaligned, i.e., they are not connected at all. It may also be that most of the dust-containing cavity 1011 of the dust bag 100 and the dirt collection port 201 of the housing 200 are misaligned, i.e., a small part of them are connected and most of them are misaligned. In either case, it indicates that the dust bag is not assembled. If the controller does not receive the position confirmation element 300 trigger signal after the preset time, it means that the dust bag is not assembled or is not assembled in place. The controller can also send an assembly prompt message to remind the user that the dust bag 100 is not assembled or is not assembled in place. The user can adjust the position and orientation of the dust bag 100 until the position confirmation element 300 is triggered. When the controller receives the position confirmation element 300 trigger signal, it sends an assembly prompt message. After receiving the notification that the dust bag 100 is in place, the user stops adjusting the dust bag 100, and the dust collection station D can then perform tasks such as docking with the cleaning equipment. This avoids the phenomenon of the dust bag 100 not being properly installed, improves the cleanliness inside the dust collection station, and extends the service life of the fan D3.

[0095] Furthermore, when the dust bag 100 is assembled into the housing 200, the trigger unit 103 continuously triggers the position confirmation element 300, meaning the position confirmation element 300 continuously sends a position signal to the controller of the dust collection station D. Therefore, the position confirmation element 300 can detect and confirm the usage time of the dust bag 100. If the usage time of the dust bag 100 exceeds the set time, the controller of the dust collection station D sends a replacement prompt message to remind the user to replace the dust bag 100, preventing the dirt inside the dust bag 100 from becoming smelly, deteriorating, or emitting odors, thereby improving the user experience and demonstrating good practicality. The replacement prompt message can be a voice message, a light message, or a text message displayed on the terminal.

[0096] Figure 8 A schematic diagram of the position confirmation element 300 is shown. As for the specific structure of the position detection element 300, as... Figure 6 As shown, the position confirmation component 300 includes a sensing part 301, a receiving part 302, and a fixing part 303. One end of the sensing part 301 is connected to the fixing part 303, and the other end can be a free end. The receiving part 302 is mounted on the fixing part 303. When the triggering part 103 contacts the sensing part 301, the triggering part 103 pushes the sensing part 301 towards the end closer to the receiving part 302 until the sensing part 301 contacts the receiving part 302. The contact between the sensing part 301 and the receiving part 302 can trigger a positioning signal indicating that the dust bag 100 is in place. In other embodiments, under the action of the triggering part 103, the sensing part 301 continues to push the receiving part 302 towards the fixing part 303, allowing the receiving part 302 to abut against a circuit board disposed within the fixing part 303, thus activating the detection circuit of the circuit board and triggering a positioning signal indicating that the dust bag 100 is in place.

[0097] In one embodiment, the position confirmation element 300 is a micro switch. In another embodiment, the position confirmation element 300 may also be an optocoupler sensor, a Hall element, or other type of detection device, and this disclosure is not limited thereto.

[0098] Figure 9 It shows Figure 5 A schematic diagram of the explosion. Combined with... Figure 9 A first assembly port 202 is provided on one side (the front side of the housing 200). In one embodiment, the dust collection station D also includes a door (not shown), which can open or close the first assembly port 202. When it is necessary to remove the dust bag 100, the user operates the door to open the first assembly port 202, and the dust bag 100 is assembled into the housing 200 through the opened first assembly port 202, or the dust bag 100 is taken out of the housing 200. After the dust bag 100 is assembled in place, the user operates the door, and the door closes the first assembly port 202, so that the housing 200 is in a closed state. In another embodiment, the dust collection station D may not include a door, that is, the side of the housing 200 with the first assembly port 202 is open, which can also realize the removal of the dust bag 100 from the housing 200.

[0099] Combination Figure 9 The sludge collection port 201 is located on the top of the housing 200. When the cleaning equipment V is connected to the dust collection station D, the dirt collected by the cleaning equipment V is transferred through the sludge collection port 201 to the dust holding chamber 1011 of the dust bag 100.

[0100] Combination Figure 9The dust collection assembly D2 also includes a support member 400, which is connected to the housing 200. At least a portion of the support member 400 is disposed within the housing 200. A position confirmation member 300 is connected to the support member 400 to achieve assembly of the position confirmation member 300 on the housing 200. In another embodiment, the position confirmation member 300 may also be directly connected to the housing 200. (See attached figure.) Figure 9 -Appendix Figure 11 The specific connection of the position confirmation element 300 on the support element 400 is further described.

[0101] Figure 10 An assembly diagram of the position confirmation component 300 and the support component 400 is shown. Figure 11 It shows Figure 10 A schematic diagram of the explosion. Combined with... Figure 10 as well as Figure 11 The support member 400 includes a bracket 401 and a connecting part 402. The bracket 401 is connected to the housing 200 through the connecting part 402. The bracket 401 and the collection port 201 are arranged opposite to each other. The bracket 401 is provided with a through conveying port 4011, which is connected to the collection port 201. When the dust bag 100 is assembled in place in the housing 200, the collection port 201, the conveying port 4011 and the dust collection chamber 1011 are connected. The dirt collected by the cleaning equipment V is transferred to the dust collection chamber 1011 through the collection port 201 and the conveying port 4011.

[0102] In some embodiments, the connecting portion 402 is disposed on the edge of the bracket 401. The connecting portion 402 has a generally U-shaped plate structure and has a first portion and a second portion. The first portion is disposed between the bracket 401 and the side wall of the housing 200 where the sludge collection port 201 is provided. That is, the first portion of the connecting portion 402 protrudes from the top of the bracket 401. The first portion of the connecting portion 402 can be connected to the inner wall of the housing 200 by screwing, bonding, or integral molding. The second portion is disposed on the side of the bracket 401 facing away from the sludge collection port 201. That is, the second portion of the connecting portion 401 protrudes from the bottom of the bracket 401. The second portion of the connecting portion 402 is used to connect with the support portion 403 described below. In other embodiments, the connecting portion 402 may also have a U-shaped structure, which is not limited in this disclosure.

[0103] Combination Figure 10 as well as Figure 11The support member 400 also includes a conveying pipe 404, which has a through first channel 4041. The conveying port 4011 is connected to the collection port 201 through the first channel 4041. Specifically, in one embodiment, one end of the conveying pipe 404 can be connected to the bracket 401 by integral molding or other means, and the other end of the conveying pipe 404 abuts against the housing 200; in another embodiment, one end of the conveying pipe 404 abuts against the bracket 401, and the other end of the conveying pipe 404 can be connected to the housing 200 by integral molding or other means, or both ends of the conveying pipe 404 are connected to the bracket 401 and the housing 200 respectively. This disclosure does not limit this.

[0104] Combination Figures 9-11 The position confirmation element 300 is connected to the bracket 401. At least a portion of the sensing part 301 of the position confirmation element 300 is located on the side of the bracket 401 facing away from the dirt collection port 201. The dust bag 100 is assembled on the side of the bracket 401 facing away from the dirt collection port 201. That is, the dust bag 100 and at least a portion of the sensing part 301 of the position confirmation element 300 are located on the same side (bottom of the bracket 401). During the assembly of the dust bag 100, the triggering part 103 of the dust bag 100 triggers the sensing part 301 of the position confirmation element 300, and the position confirmation element 300 confirms that the dust bag 100 is assembled in place.

[0105] Combination Figures 9-11 The position confirmation component 300 is assembled onto the side of the support 401 facing the collection port 201 via the connecting bracket 500. Specifically, the support 400 also includes a connecting protrusion 405, which is disposed on the side of the support 401 facing the collection port 201. The connecting bracket 500 includes two clamping plates 501, which are snapped onto both sides of the position confirmation component 300. The connecting bracket 500 covers the connecting protrusion 405 and can be fixed to the connecting protrusion 405 by means of screws or the like, so as to realize the assembly of the position confirmation component 300 on the support 400.

[0106] Combination Figure 10 as well as Figure 11 The bracket 401 is provided with a mounting port 4012, which is disposed adjacent to the connecting protrusion 405. At least a portion of the sensing part 301 passes through the mounting port 4012 so that at least a portion of the sensing part 301 protrudes from the bracket 401 toward the dust bag 100. Then, during the process of the dust bag 100 being assembled from the side of the bracket 401 toward the dust bag 100 to the support member 400, the triggering part 103 of the dust bag 100 can trigger the sensing part 301 of the position confirmation member 300.

[0107] Figure 12 A schematic diagram of the structure of the mounting portion 102 of the dust bag 100 in its first state is shown. Figure 13A schematic diagram of the mounting portion 102 of the dust bag 100 in a second state is shown. (Combined with...) Figure 12 as well as Figure 13 The mounting part 102 of the dust bag 100 includes a fixing member 1021 and a sliding member 1022. The fixing member 1021 and the sliding member 1022 constitute a handle for operating the dust bag 100. The fixing member 1021 is connected to the bag body 101. The fixing member 1021 has a first through hole 1023 that communicates with the dust chamber 1011. The first through hole 1023 can communicate with the dirt collection port 201. The sliding member 1022 is slidably connected to the fixing member 1021. By sliding the sliding member 1022 on the fixing member 1021, the communication between the first through hole 1023 and the dirt collection port 201 can be connected or disconnected. Specifically, the sliding member 1022 is provided with a second through hole 1024. The sliding member 1022 can move to a first position or a second position relative to the fixed member 1021. When the sliding member 1022 moves to the first position, the sliding member 1022 blocks the first through hole 1023 to cut off the communication between the first through hole 1023 and the sewage collection port 201. When the sliding member 1022 moves to the second position, the first through hole 1023 is exposed to connect the first through hole 1023 and the sewage collection port 201.

[0108] When the dust bag 100 is assembled into the dust collection station, the sliding member 1022 moves relative to the fixed member 1021, causing the sliding member 1022 to slide to the second position, exposing the first through hole 1023 of the fixed member 1021. The sludge collection port 201, the first channel 4041, the conveying port 4011, the second through hole 1024, the first through hole 1023, and the dust holding chamber 1011 are connected in sequence. Dirt is collected into the dust holding chamber 1011 of the bag body 101 through the connected sludge collection port 201, the first channel 4041, the conveying port 4011, the second through hole 1024, and the first through hole 1023. When the dust bag 100 is removed from the dust collection station, the sliding member 1022 slides to the first position, blocking the first through hole 1023, thereby sealing the dust holding chamber 1011 and preventing dirt in the bag body 101 from scattering out from the first through hole 1023, thus maintaining hygiene and cleanliness.

[0109] Combination Figure 12 as well as Figure 13When the dust bag 100 is assembled onto the support member 400, the sliding member 1022 is positioned between the fixing member 1021 and the conveying port 4011. The triggering part 103 is located on the side of the sliding member 1022 facing away from the fixing member 1021, that is, on the side of the sliding member 1022 facing the support member 401. The triggering part 103 is located on the top of the sliding member 1022 and can be a protrusion on the sliding member 1022. During the movement of the sliding member 1022 relative to the fixing member 1021, the triggering part 103 on the sliding member 1022 can trigger the sensing part 301 of the position confirmation member 300 to confirm that the dust bag 100 is properly assembled.

[0110] Combination Figure 12 as well as Figure 13 The fixing member 1021 is also provided with a limiting structure to prevent the sliding member 1022 from slipping off the fixing member 1021. Specifically, the fixing member 1021 is provided with limiting structures on both sides (i.e., the left and right sides of the fixing member 1021) along the sliding direction perpendicular to the sliding member 1022. The limiting structure includes a first limiting protrusion 1025 and a second limiting protrusion 1026 spaced apart along the moving direction of the sliding member 1022. The first limiting protrusion 1025 and the second limiting protrusion 1026 are spaced apart and connected to the fixing member 1021. The sliding member 1022 is provided with a stop protrusion 1027, which reciprocates between the first limiting protrusion 1025 and the second limiting protrusion 1026. When the slider 1022 moves to the first position, the stop protrusion 1027 of the slider 1022 abuts against the first limiting protrusion 1025, and the slider 1022 blocks the first through hole 1023. Figure 11 As shown); when the slider 1022 moves to the second position, the stop protrusion 1027 of the slider 1022 abuts against the second limiting protrusion 1026 to expose the first through hole 1023 (as shown). Figure 12 (As shown).

[0111] Combination Figure 12 as well as Figure 13 The fixing member 1021 is also provided with a third limiting protrusion 1028. Along the sliding direction of the sliding member 1022, the third limiting protrusion 1028 is disposed on the front side of the first through hole 1023. For example, the third limiting protrusion 1028 is disposed on the front side of the edge of the first through hole 1023, or between the two first limiting protrusions 1025. In addition, the third limiting protrusion 1028 is movably disposed within the second through hole 1024 of the sliding member 1022. Figure 11As shown, when the slider 1022 moves to the first position, the stop protrusion 1027 of the slider 1022 abuts against the first limiting protrusion 1025, and the rear side of the inner wall of the second through hole 1024 of the slider 1022 abuts against the third limiting protrusion 1028, so as to further restrict the sliding of the slider 1022 and further solve the problem of the slider 1022 falling off the fixing member 1021.

[0112] When the dust bag 100 needs to be removed from the dust collection station, the user pulls the sliding member 1022. Relying on the first limiting protrusions 1025 on both sides and the third limiting protrusion 1028 in the middle, the sliding member 1022 and the fixing member 1021 can form three force points. The sliding member 1022 can pull the fixing member 1021 to remove the bag 101 containing dirt from the dust collection station. This can, to a certain extent, avoid the phenomenon that the dust bag 100 will fail to be removed due to the deformation of at least one of the sliding member 1022 and the fixing member 1021.

[0113] Combination Figure 13 The dust bag 100 also includes a sealing part 104, which has a through second channel 1041. Figure 14 An assembly diagram of the mounting part 102 and the support member 400 is shown. Figure 15 It shows Figure 14 Top view, Figure 16 It shows Figure 15 A schematic diagram of the CC cross-section. Combined with... Figure 15 and Figure 16 A sealing part 104 is disposed between the mounting part 102 and the support member 400. The second channel 1041 has a first end and a second end. The first end is connected to the first through hole 4041, and the second end is connected to the first channel 4041. That is, the first channel 4041 is connected to the first through hole 1023 through the second channel 1041. The sealing part 104 has a certain elasticity. By providing the sealing part 104, it can fill the gap between the mounting part 102 and the support member 400, preventing dirt from overflowing from the gap between the support member 400 and the mounting part 102, and improving the cleanliness of the dust collection station D.

[0114] Combination Figure 16In one embodiment, the sealing part 104 is an annular protrusion. One end of the sealing part 104 is connected to the side of the fixing member 1021 facing the sliding member 1022, that is, the sealing part 104 is connected to the top of the fixing member 1021. The first end of the second channel 4041 is arranged around the edge of the first through hole 1023, and the other end of the sealing part 104 abuts against the support member 400. The second end of the second channel 4041 is arranged around the edge of the second channel 1041. In other words, the inner diameter of the sealing part 104, the first through hole 1023, and the inner diameter of the conveying channel are the same or nearly the same, which can, to a certain extent, prevent dirt from sticking on the inner wall of the sealing part 104 and affecting the conveying of dirt. In another embodiment, the other end of the sealing part 104 can also be inserted into the first channel 4041, which can also realize the communication between the first channel 4041, the second channel 1041, and the first through hole 1023.

[0115] Figure 17 A schematic diagram of the sealing part 104 is shown. (Combined with...) Figure 17 In one embodiment, one end of the sealing portion 104 is connected to a plurality of connecting posts 1042, which are spaced apart along the periphery of the second channel 1041 and connected to the side of the fixing member 1021 facing the sliding member 1022. In another embodiment, the sealing portion 104 may also be integrally formed and connected to the fixing member 1021, and this disclosure does not limit this.

[0116] Figure 18 A structural schematic diagram of the support member 400 is shown. Figure 19 It shows Figure 18 A structural diagram from another perspective. Combined with... Figure 18 as well as Figure 19 The support member 400 also includes a support portion 403, which is spaced below the bracket 401. The support portion 403 has a through assembly channel 4031. Along the assembly direction of the dust bag 100, the side wall of the assembly channel 4031 opens towards the first assembly port 202, that is, the front opening of the assembly channel 4031. When the dust bag 100 is assembled onto the support member 400, the mounting portion 102 is assembled onto the support portion 403 through the gap between the support portion 403 and the bracket 401. The mounting portion 102 is supported by the support portion 403. At the same time, the top of the dust bag 100 is assembled into the assembly channel 4031 through the front opening of the assembly channel 4031, and the bottom of the dust bag 100 is located below the bottom of the support portion 403.

[0117] Combination Figure 18 as well as Figure 19In one embodiment, the support portion 403 is connected to the second part of the connecting portion 402 so that the support portion 403 is connected to the bracket 401 through the connecting portion 402. The connecting portion 402 is provided with a second assembly port 4021 on the side facing the first assembly port 202. The second assembly port 4021 is located between the support portion 403 and the bracket 401 so that the inlet and outlet mounting portion 102 of the dust bag 100 is assembled to the support member 400 enters between the support portion 403 and the bracket 401 through the second assembly port 4021 and is assembled onto the support portion 403.

[0118] Figure 20 An assembly diagram of the support member 400 and the mounting part 102 is shown. Figure 21 It shows Figure 20 A structural diagram from another perspective. Combined with... Figure 20 as well as Figure 21 The support member 400 also includes a buckle 406, and the mounting part 102 is also provided with a slot 1029. When the mounting part 102 is assembled to the support member 400, the buckle 406 engages with the slot 1029. The buckle 406 can restrict the position of the mounting part 102 on the support member 400, so that the mounting part 102 is locked on the support member 400, preventing the mounting part 102 from detaching from the support member 400, thereby improving the reliability of the dust bag 100 being assembled in the housing 200. Specifically, the slot 1029 is provided on the fastener 1021. During the process of assembling the mounting part 102 to the housing 200, the fastener 1021 drives the buckle 406 to move away from the fastener 1021, thereby providing space for the fastener 1021 to move into the support member 400. The fastener 1021 can move into the support member 400. When the slot 1029 on the fastener 1021 is aligned with the buckle 406, the buckle 406 moves into the slot 1029 and engages in the slot 1029, so that the fastener 1021 is fixed on the support member 400. At this time, the fastener 1021 is assembled in place.

[0119] Combination Figure 20 as well as Figure 21There are two buckles 406 arranged opposite each other. The two buckles 406 are respectively arranged at one end of the support member 400 facing the first assembly port 202 of the housing 200, that is, the two buckles 406 are close to the first assembly port 202. The buckle 406 has a connecting end and a locking end. The connecting end of the buckle 406 is connected to the support part 403, and the locking end of the buckle 406 extends toward the middle of the support part 403 and is located on the assembly path of the mounting part 102. During the assembly of the mounting part 102 to the housing 200, the side wall of the slot 1029 on the fastener 1021 abuts against the locking end of the buckle 406 and drives the buckle 406 to move away from the fastener 1021, thereby providing space for the fastener 1021 to move into the support 400. The fastener 1021 can continue to move into the support 400 until the fastener 1021 is assembled in place. When the fastener 1021 is assembled in place, the slot 1029 on the fastener 1021 is aligned with the buckle 406. The buckle 406 resets, and the locking end of the buckle 406 moves into the slot 1029 and engages in the slot 1029, so that the fastener 1021 is fixed to the support 400. During the process of removing the dust bag 100 from the housing 200, the sliding member 1022 drives the buckle 406 to move away from the fixing member 1021, and the buckle 406 separates from the slot 1029 to facilitate the installation and removal of the dust bag 100 in the support member 400.

[0120] Figure 22 It shows Figure 21 A magnified diagram of point A. Combined with... Figure 22 The buckle 406 has a first guide surface 4061 on its side facing the first assembly port 202, and at least a portion of the first guide surface 4061 is inclined to the assembly direction of the mounting part 102. During the assembly of the mounting part 102 to the housing 200, the side of the fastener 1021 with the slot 1029 acts on at least a portion of the first guide surface 4061 to drive the buckle 406 to move away from the fastener 1021, providing space for the fastener 1021 to move into the support member 400.

[0121] Figure 23 A schematic diagram of the slider 1022 is shown. (Combined with...) Figure 23 The sliding member 1022 is provided with a second guide surface 10271, at least a portion of which is inclined to the assembly direction of the mounting portion 102. During the process of removing the dust bag 100 from the housing 200, at least a portion of the second guide surface 10271 of the sliding member 1022 acts on the latch 406 to drive the latch 406 to move away from the fixing member 1021, providing space for the fixing member 1021 to move outward from the support member 400. Specifically, the second guide surface 10271 is provided on the end of the stop protrusion 1027.

[0122] To save costs, the fixing parts 1021 and sliding parts 1022 of the mounting part 102 are mostly made of plastic. If the dirt collected by the dust bag 100 is too heavy, the fixing parts 1021 and sliding parts 1022 may deform, which is not conducive to the disassembly and reuse of the dust bag 100. Figure 24 An assembly diagram of the reinforcing member 600 and the supporting member 400 is shown. Figure 25 It shows Figure 24 A schematic diagram of the explosion. Combined with... Figure 24 as well as Figure 25 To improve this situation, the dust collection assembly D2 also includes a reinforcing member 600, which connects to the support member 400 and supports at least a portion of the mounting portion 102. When the dust bag 100 is assembled into the housing 200, the reinforcing member 600 supports at least a portion of the mounting portion 102, which can, to some extent, prevent the deformation of the fixing member 1021 and the sliding member 1022 caused by excessive dirt. This not only facilitates the assembly and disassembly of the dust bag 100 but also allows the dust bag 100 to be reused.

[0123] Figure 26 A structural schematic diagram of the reinforcing member 600 is shown. (Combined with...) Figure 25 as well as Figure 26 The bottom of the support part 403 is provided with limiting grooves 4032 on both sides (left and right sides of the bottom of the support part 403) along the assembly direction perpendicular to the dust bag 100. The bottom of the limiting groove 4032 is provided with positioning holes 4033 and connecting holes 4034. The reinforcing member 600 is a plate-shaped structure, and its two ends are respectively embedded in the two limiting grooves 4032. Each end of the reinforcing member 600 is provided with a positioning post 601, which is inserted into the positioning hole 4033 to position the reinforcing member 600 at the bottom of the support part 403. The reinforcing member 600 can then be fixedly assembled to the support part 403 by screws and other components. In addition, the middle of the reinforcing member 600 is provided with two limiting protrusions 602. The two limiting protrusions 602 are engaged on both sides of the assembly channel 4031 perpendicular to the assembly direction of the dust bag 100 to improve the reliability of the assembly of the reinforcing member 600 and the support part 403.

[0124] Combination Figure 26The reinforcing member 600 also has a support protrusion 603 in the middle. The support protrusion 603 is connected to the side of the reinforcing member 600 facing the support member 400, that is, the support protrusion 603 is connected to the top of the reinforcing member 600. The support protrusion 603 is assembled into the assembly channel 4031 of the support part 403. The support protrusion 603 supports at least a part of the fixing member 1021. The support protrusion 603 has a grid structure facing the fixing member 1021 (top of the support protrusion 603) so as to reduce the friction between the support protrusion 603 and the fixing member 1021 while supporting the fixing member 1021, so that the fixing member 1021 can be smoothly installed and removed from the support member 400.

[0125] In related technologies, when cleaning equipment A is connected to dust collection station D, if dust bag 100 is missing from dust collection station D, the dirt collected by the cleaning equipment may directly enter dust collection station D through the sludge collection port 201. This can easily cause odor and bacterial growth inside dust collection station D. Furthermore, if dust falls into the fan D3 inside dust collection station D, it will also affect the lifespan of fan D3. Based on this technical problem, this disclosure further improves the dust collection component D2.

[0126] Figure 27 A schematic diagram of the assembly of the shielding member 700 on the support member 400 is shown. Figure 28 The shield 700 is shown in the third position. Figure 28 A cross-sectional schematic diagram. Figure 29 The shield 700 is shown in the fourth position. Figure 28 A cross-sectional schematic diagram. Combined with... Figures 27-29 The dust collection assembly D2 dust bag 100 also includes a shield 700 movable relative to the housing 200. The shield 700 has a third position and a fourth position on the housing 200, and switches between the third position and the fourth position to open or close the dust collection port 201. When the dust bag 100 is not installed in the dust collection station D, the shield 700 is in the third position, such as... Figure 28 As shown, the shielding member 700 closes the conveying port 4011 on the bracket 401, and correspondingly closes the collection port 201. At this time, even when the cleaning equipment A is connected to the dust collection station D, the dirt collected by the cleaning equipment A will not directly enter the dust collection station D due to the obstruction of the shielding member 700, thus avoiding the phenomenon of dirt entering the dust collection station D and causing odor and bacterial growth, and also preventing dust from falling into the fan D3 inside the dust collection station D, affecting the life of the fan D3. When the dust bag 100 is installed inside the housing 200, that is, when the dust bag 100 is present in the dust collection station D, the shielding member 700 switches to the fourth position, as shown. Figure 29As shown, the conveying port 4011 on the bracket 401 is opened, which in turn opens the dirt collection port 201. The dirt collection port 201 can communicate with the dust holding chamber 1011 inside the dust bag 100, so that the dust bag 100 can collect and hold dirt. At the same time, the sensing unit 301 is triggered by the triggering unit 103 to indicate that the dust bag 100 is assembled in place.

[0127] Figure 30 It shows Figure 28 A structural diagram from another perspective. Combined with... Figure 30 The shielding member 700 has a plate-like structure and is adapted to be disposed within the connecting portion 402 and is reciprocally disposed on the supporting portion 403. During the assembly of the housing 200 by the mounting portion 102, at least one of the fixing member 1021 and the sliding member 1022 drives the shielding member 700 to move from the third position to the fourth position to open the sewage collection port 201. Specifically, when the dust bag 100 is not assembled onto the housing 200, the shield 700 is at the bottom of the dirt collection port 201, and the shield 700 closes the dirt collection port 201. During the assembly of the dust bag 100 onto the housing 200, the mounting part 102 is pushed to move into the support part 403. At least one of the sliding part 1022 and the fixing part 1021 drives the shield 700 to move into the support part 403, and the shield 700 moves away from the dirt collection port 201 to open the dirt collection port 201. The dirt collection port 201 can communicate with the dust-containing cavity 1011 inside the dust bag 100, so that the dust bag 100 can collect and contain dirt.

[0128] In one embodiment, during the assembly of the dust bag 100 to the housing 200, the fixing member 1021 and the shielding member 700 of the dust bag 100 abut against each other. During the process of pushing the mounting part 102 into the support part 403, the shielding member 700 is driven by the fixing member 1021 and moves away from the dirt collection port 201 until the shielding member 700 moves to the fourth position to open the dirt collection port 201. Since the fixing member 1021 has better strength than the sliding member 1022 and is less prone to deformation, the shielding member 700 can be moved more easily from the third position to the fourth position by the fixing member 1021 pushing it.

[0129] Figure 31 A schematic diagram of a first arrangement of the slider 1022 and the blocker 700 is shown when the blocker 700 is in the fourth position. (Combined with...) Figure 31In one embodiment, during the process of pushing the mounting part 102 into the support part 403, after the fixing member 1021 pushes the blocking member 700 to move away from the sewage collection port 201 to open the sewage collection port 201, the sliding member 1022 is continued to be pushed and moves into the support part 403. The sliding member 1022 moves to the side of the blocking member 700 facing the bracket 401 (the top surface of the sliding member 1022). The sliding member 1022 can continue to move into the support part 403 along the top surface of the blocking member 700 until the sliding member 1022 can move to the second position to expose the first through hole 1023 on the fixing member 1021.

[0130] Figure 32 A schematic diagram of a second arrangement of the slider 1022 and the blocker 700 is shown when the blocker 700 is in the fourth position. (Combined with...) Figure 32 In one embodiment, the blocking member 700 has a limiting protrusion 602 on the side facing the bracket 401 (the top surface of the blocking member 700), and the limiting protrusion 602 can abut against the sliding member 1022. Specifically, when the sliding member 1022 moves to the top surface of the blocking member 700, when the sliding member 1022 abuts against the limiting protrusion 602, the sliding member 1022 continues to be pushed, and the sliding member 1022 drives the limiting protrusion 602 to drive the blocking member 700 to continue moving into the interior of the support portion 403 until the sliding member 1022 moves to the first position. At this time, the blocking member 700 and the fixing member 1021 are arranged at intervals. Alternatively, when the slider 1022 abuts against the limiting protrusion 602, the slider 1022 moves to the first position. At this time, the blocking member 700 remains stationary and is in a position abutting against the fixing member 1021. The limiting protrusion 602 serves to limit the movement of the slider 1022. To ensure that the force on the blocking member 700 is balanced, two or more limiting protrusions 602 are provided at intervals.

[0131] Figure 33 A schematic diagram of a third arrangement of the slider 1022 and the blocker 700 is shown when the blocker 700 is in the fourth position. (Combined with...) Figure 33 During the process of pushing the mounting part 102 into the support part 403, the fixing member 1021 pushes the blocking member 700 to move away from the sewage collection port 201 to open the sewage collection port 201. The sliding member 1022 is continued to be pushed and moves to the side of the blocking member 700 facing away from the bracket 401 (the bottom surface of the sliding member 1022). The sliding member 1022 can continue to move into the support part 403 along the bottom surface of the blocking member 700 until the sliding member 1022 moves to the second position to expose the first through hole 1023 on the fixing member 1021.

[0132] Figure 34 A schematic diagram of the structure of the shielding member 700 is shown. Figure 35A schematic diagram of the slider 1022 is shown. (Combined with...) Figure 34 as well as Figure 35 The top surface of the end of the blocking member 700 facing the fixing member 1021 is provided with a chamfer 704. The end of the sliding member 1022 facing the blocking member 700 is provided with a contact protrusion 105 extending in the direction of the fixing member 1021. That is, the contact protrusion 105 is arranged at a downward inclination and protrudes from the bottom of the sliding member 1022. During the process of pushing the mounting part 102 into the support part 403, when the contact protrusion 105 of the sliding member 1022 abuts against the chamfer 704 of the blocking member 700, the transition between the inclined contact protrusion 105 and the chamfer 704 allows the sliding member 1022 to move smoothly along the chamfer 704 to the bottom of the blocking member 700. This avoids the phenomenon that the sliding member 1022 is blocked by the blocking member 700 during the movement, and the sliding member 1022 cannot be pushed into the support part 403, thus improving the smoothness of the movement of the sliding member 1022.

[0133] Figure 36 A structural schematic diagram of the shielding component from another perspective is shown. Figure 37 A bottom view of the support member 400 is shown. (Combined with...) Figure 36 as well as Figure 37 In one embodiment, the blocking member 700 is provided with a guide portion 702, and the support member 400 is also provided with a sliding groove 407. At least a portion of the guide portion 702 is slidably disposed in the sliding groove 407. When the blocking member 700 moves back and forth between the third position and the fourth position, the guide portion 702 also moves back and forth in the sliding groove 407 accordingly to guide the movement of the blocking member 700. In one embodiment, the sliding groove 407 is provided at the bottom of the bracket 401, and there are two sliding grooves 407. The guide portion 702 is a limiting protrusion 602 provided on the blocking member 700, and there are also two corresponding limiting protrusions 602. The limiting protrusions 602 and the sliding grooves 407 are provided one-to-one, and the limiting protrusions 602 are slidably disposed in the corresponding sliding grooves 407. In another embodiment, the slide 407 may also be provided on the top of the support 403, and the guide 702 may be provided on the bottom of the shield 700, which can also provide guidance for the movement of the shield 700.

[0134] Figure 38 A schematic diagram showing the assembly of the elastic element 800 on the support element 400 is provided. Figure 38The dust collection assembly D2 also includes an elastic element 800, which is connected between the shielding element 700 and the support element 400. When the dust bag 100 is assembled into the housing 200, at least one of the fixing element 1021 and the sliding element 1022 drives the shielding element 700 to move from the third position to the fourth position to open the dust collection port 201. At the same time, the elastic element 800 deforms. When the dust bag 100 is removed from the housing 200, the deformation recovery capability of the elastic element 800 can drive the shielding element 700 to move from the fourth position to the third position until the shielding element 700 closes the dust collection port 201.

[0135] In one embodiment, as the shielding member 700 moves from the third position to the fourth position, the elastic member 800 is stretched and deformed. When the dust bag 100 is removed from the housing 200, the elastic member 800 utilizes its deformation recovery capability to drive the shielding member 700 to move from the fourth position back to the third position until the shielding member 700 closes the dirt collection port 201. Specifically, one end of the elastic member 800 is connected to the side of the bracket 401 near the first assembly port 202, and the other end of the elastic member 800 is connected to the hook 703 on the shielding member 700. To ensure balanced force on the shielding member 700, two elastic members 800 are provided, respectively located on both sides of the width direction of the shielding member 700, to ensure balanced force on the elastic members 800. In another embodiment, as the shield 700 moves from the third position to the fourth position, the elastic member 800 is compressed and deformed. When the dust bag 100 is removed from the housing 200, the elastic member 800 uses its deformation recovery capability to drive the shield 700 to move from the fourth position to the third position until the shield 700 closes the collection port 201.

[0136] Based on the same design concept, this disclosure also provides a dust collection station and a cleaning system. The dust collection station includes the aforementioned dust collection component D2, and the cleaning system includes a cleaning device A and a dust collection station D. The cleaning device A and the dust collection station D cooperate with each other. When the cleaning device A is independently connected to the dust collection station D, the user performs a vacuuming action by holding a vacuum cleaner. When the cleaning device A is connected to the dust collection station D, the dirt collected by the cleaning device A can be transferred to the dust bag 100 of the dust collection station D, and the dust collection station D can be used to charge and clean the cleaning device A.

[0137] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0138] In the description of this disclosure, it should be understood that the terms “center,” “longitudinal,” “lateral,” “length,” “width,” “thickness,” “upper,” “lower,” “front,” “rear,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” “outer,” “clockwise,” and “counterclockwise” indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this disclosure and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.

[0139] In this disclosure, unless otherwise expressly specified and limited, the terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure according to the specific circumstances.

[0140] Furthermore, the use of terms such as "first" and "second" in this disclosure is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined with "first" or "second" may explicitly or implicitly include one or more features. In the description of this disclosure, "multiple" means two or more, unless otherwise explicitly specified.

[0141] Although embodiments of the present disclosure have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present disclosure, the scope of which is defined by the claims and their equivalents.

Claims

1. A dust collection component, characterized in that, The dust collection assembly includes: The casing is equipped with a sludge collection port; A dust bag includes a bag body, a mounting part, and a triggering part. The bag body is provided with a dust-containing cavity. The bag body is connected to the mounting part. The mounting part is detachably assembled with the housing. The triggering part is disposed on the mounting part. A position confirmation element is used to cooperate with the triggering part. When the position confirmation element is triggered by the triggering part, the dust chamber and the dirt collection port are in a connected state.

2. The dust collection assembly according to claim 1, characterized in that, The mounting unit includes: A fastener is provided to connect the bag body, and the fastener is provided with a first through hole, which communicates with the dust-containing cavity; A sliding member is slidably connected to the fixing member to open or close the first through hole, and the trigger part is disposed on the sliding member.

3. The dust collection assembly according to claim 2, characterized in that, The sliding member is disposed between the fixing member and the sewage collection port, and the trigger part is disposed on the side of the sliding member facing away from the fixing member.

4. The dust collection assembly according to claim 3, characterized in that, The trigger portion protrudes from the side of the slider that faces away from the fixing member.

5. The dust collection assembly according to claim 1, characterized in that, The dust collection assembly includes: A shielding member is connected to the housing, the shielding member having a third position and a fourth position on the housing, the shielding member switching between the third position and the fourth position to open or close the sludge collection port.

6. The dust collection assembly according to claim 5, characterized in that, The mounting part includes a fixing member and a sliding member, the fixing member is connected to the bag body, and the sliding member is slidably connected to the fixing member; During the assembly of the housing by the mounting part, at least one of the fixing member and the sliding member pushes the blocking member from the third position to the fourth position to open the sewage collection port.

7. The dust collection assembly according to claim 6, characterized in that, When the position confirmation element is triggered by the triggering part, the blocking element is in the fourth position.

8. The dust collection assembly according to claim 5, characterized in that, The dust collection assembly also includes: A support member is connected to the housing, and a shielding member is slidably connected to the support member. The support member is provided with a groove, and the shielding member is provided with a guide portion. At least a portion of the guide portion is slidably disposed in the groove.

9. The dust collection assembly according to claim 8, characterized in that, The dust collection assembly also includes: An elastic element, one end of which is connected to the support element, and the other end of which is connected to the shielding element.

10. The dust collection assembly according to claim 8, characterized in that, The support member is provided with a buckle, and the mounting part is provided with a slot; When the mounting part is assembled to the support member, the buckle engages with the slot to lock the mounting part to the support member.

11. The dust collection assembly according to claim 10, characterized in that, The mounting part includes a fixing member and a sliding member, the fixing member is connected to the bag body, and the sliding member is slidably connected to the fixing member; During the process of assembling the mounting part into the housing, the fastener drives the buckle to move away from the fastener; During the process of removing the dust bag from the housing, the slider drives the buckle to move away from the fixing member, and the buckle separates from the slot, so that the mounting part is unlocked from the support member.

12. The dust collection assembly according to claim 11, characterized in that, A first assembly port is provided on one side of the housing, and a first guide surface is provided on the side of the buckle facing the first assembly port. At least a portion of the first guide surface is inclined to the assembly direction of the mounting part.

13. The dust collection assembly according to claim 11, characterized in that, The slider is provided with a second guide surface, at least a portion of which is inclined to the assembly direction of the mounting portion.

14. The dust collection assembly according to claim 8, characterized in that, The mounting part is provided with a first through hole, which can communicate with the dust collection chamber. The support member is provided with a first channel, through which the first through hole communicates with the sewage collection port.

15. The dust collection assembly according to claim 14, characterized in that, The dust bag also includes a sealing part, which is connected to the mounting part and disposed between the mounting part and the support member. The sealing part is provided with a second channel, which has a first end and a second end. The first end is connected to the first through hole, and the second end is connected to the first channel.

16. The dust collection assembly according to claim 15, characterized in that, The first end surrounds the first through hole, and the second end surrounds the first channel.

17. The dust collection assembly according to claim 15, characterized in that, The mounting part includes a fixing member and a sliding member. The fixing member is connected to the bag body, and the sliding member is slidably connected to the fixing member. The sealing part is connected to the side of the fixing member facing the sliding member and abuts against the support member.

18. The dust collection assembly according to any one of claims 8-17, characterized in that, The position confirmation component is connected to the support component.

19. The dust collection assembly according to claim 18, characterized in that, At least a portion of the support member is arranged opposite to the sludge collection port, and at least a portion of the position confirmation member is located on the side of the support member facing away from the sludge collection port.

20. The dust collection assembly according to any one of claims 8-17, characterized in that, The dust collection assembly also includes: A reinforcing member connects to the support member, and the reinforcing member carries at least a portion of the mounting portion.

21. A dust collection station, characterized in that, The dust collection station includes the dust collection component as described in any one of claims 1-20.

22. A cleaning system, characterized in that, The cleaning system includes matching cleaning equipment and the dust collection station as described in claim 21.

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