Dust collection station and dust collector system

Abstract

The utility model discloses a dust collection station and a dust collector system. The dust collection station comprises a dust collection station body, a first trigger structure and a second trigger structure. The dust collection station body is provided with a containing area suitable for containing dust collector equipment. At least parts of the first trigger structure and the second trigger structure can extend into the placement area, the first trigger structure is suitable for acting on a lock catch structure on a dust cup cover of the dust collector equipment, and the second trigger structure is suitable for acting on an air duct switching structure of the dust collector equipment; and when the dust collector equipment is placed on the dust collection station main body, the first trigger structure promotes the lock catch structure to be in an unlocking state, and the second trigger structure promotes the air duct switching structure to be in a working state of conducting a suction device of the dust collector equipment and the dust collection station main body. In the self-cleaning process of the dust cup assembly, the suction device on the dust collector equipment is used for sucking power for sucking dirt, the structure of the dust collection station can be simpler, and the manufacturing cost is lower.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning tools, in particular to a dust collection station and a dust cleaner system. Background Art

[0002] The vacuum cleaner system includes a vacuum cleaner device and a dust collection station. After cleaning, the vacuum cleaner device can be connected to the dust collection station. The motor on the dust collection station provides dust removal power, which sucks and discharges the dirt in the dust collection chamber of the vacuum cleaner device. The vacuum cleaner device's dust removal process does not require the user to manually empty the dust. In this way, the user does not need to empty the dust after each cleaning, and the user can empty the dust once a month or even longer. However, the existing dust removal method of this vacuum cleaner device requires the dust collection station to provide dust removal power, and the dust collection station needs to be equipped with a motor and a dust discharge channel or components connected to the motor, which makes the internal structure of the dust collection station complex and increases the production cost of the dust collection station. Utility Model Content

[0003] In view of this, the present invention aims to solve the problem that the traditional vacuum cleaner system needs to provide the power for the self-cleaning of the vacuum cleaner equipment through a dust collecting station, which makes the structure of the dust collecting station complicated and increases the cost of the dust collecting station.

[0004] In order to achieve the above-mentioned purpose, the present invention proposes a dust collection station, comprising:

[0005] The dust collection station body has a placement area suitable for placing the vacuum cleaner equipment;

[0006] A first trigger structure and a second trigger structure are provided on the dust collection station body and at least partially extend into the placement area, the first trigger structure being adapted to act on a locking structure on a dust cup cover of the vacuum cleaner device, and the second trigger structure being adapted to act on an air duct switching structure of the vacuum cleaner device;

[0007] Among them, when the vacuum cleaner device is placed on the dust collection station body, the first trigger structure causes the locking structure to be in an unlocked state, while the second trigger structure causes the air duct switching structure to be in a working state that connects the suction device of the vacuum cleaner device and the dust collection station body.

[0008] Optionally, the vacuum cleaner device is placed on the dust collection station body along a first direction, and the first trigger structure acts on the locking structure along a second direction, the first direction and the second direction being opposite; and / or,

[0009] The vacuum cleaner device is placed on the dust collection station body along a first direction, and the second trigger structure acts on the air duct switching structure along a second direction, and the first direction and the second direction are opposite.

[0010] Optionally, the first trigger structure and the second trigger structure are located on the same side of the dust collection station body.

[0011] Optionally, the placement area includes a receiving cavity provided on the dust collecting station body, and at least a portion of the first trigger structure and at least a portion of the second trigger structure can extend into the receiving cavity.

[0012] Optionally, the first trigger structure and the second trigger structure are located on the same side of the accommodating cavity and are both located at the bottom of the accommodating cavity.

[0013] Optionally, the first trigger structure includes a first abutting protrusion protruding from the bottom of the accommodating cavity.

[0014] Optionally, the second trigger structure includes a second abutting protrusion protruding from the bottom of the accommodating cavity.

[0015] Optionally, the dust collection station body includes:

[0016] Shell structure;

[0017] A dust guide member is provided at one end of the housing structure, and the accommodating cavity is formed on the dust guide member;

[0018] A dirt storage chamber is provided in the shell structure and is in communication with the dust guide member;

[0019] The first trigger structure is provided on the dust guide member, and the second trigger structure is provided on the shell structure.

[0020] Optionally, the dust guide member includes a dust guide cylinder, the inner cavity of the dust guide cylinder forms the accommodating cavity, and the inner side of the dust guide cylinder is protruded with a bearing convex ring, and the surface of the bearing convex ring facing the cavity mouth of the accommodating cavity forms a bearing surface connected to the vacuum cleaner device, the first trigger structure and the second trigger structure are arranged at intervals along the circumference of the bearing convex ring, and at least part of the first trigger structure and at least part of the second trigger structure can be arranged to protrude from the bearing surface.

[0021] Optionally, the first trigger structure includes a first abutting protrusion protruding from the bearing surface; and / or,

[0022] The second trigger structure includes a second abutting protrusion protruding from the shell structure. The supporting protrusion ring is provided with a through hole. The second abutting protrusion passes through the through hole and can extend from the through hole to protrude from the supporting surface.

[0023] Optionally, the shell structure includes a first shell and a second shell that are detachably connected along the transverse direction of the dust collecting station body, an interlayer is formed between the first shell and the second shell, the dirt storage chamber is arranged in the interlayer, and the dust guide is located at one end of the dirt storage chamber along the longitudinal direction of the dust collecting station body.

[0024] Optionally, one side of the dirt storage chamber is open, the first shell is arranged to close the open side of the dirt storage chamber, a dirt inlet and an air outlet are provided on the dirt storage chamber, the dirt inlet is connected to the dust guide member, and the air outlet is located on the side opposite to the open side of the dirt storage chamber.

[0025] Optionally, the dust collection station body further includes an airflow guide, wherein the airflow guide and the second shell together enclose an airflow channel, the airflow channel is connected to the air outlet and is suitable for communicating with the suction device on the vacuum cleaner equipment.

[0026] The utility model also provides a dust collection station, comprising:

[0027] The dust collection station body has an upwardly disposed bearing surface;

[0028] A first trigger structure and a second trigger structure are provided on the dust collection station body and are spaced apart along the circumference of the bearing surface, the first trigger structure being adapted to act on a locking structure on a dust cup cover of the vacuum cleaner device, and the second trigger structure being adapted to act on an air duct switching structure of the vacuum cleaner device;

[0029] Among them, when the vacuum cleaner device is placed on the supporting surface of the dust collecting station main body, the first trigger structure and the second trigger structure can be driven to act on the vacuum cleaner device under the action of the placement force of the vacuum cleaner device, driving the locking structure on the dust cup cover of the vacuum cleaner device to be in an unlocked state, and driving the air duct switching structure on the vacuum cleaner device to be in a working state of connecting the suction device of the vacuum cleaner device and the dust collecting station main body.

[0030] Optionally, the first trigger structure and the second trigger structure are both fixedly arranged on the dust collection station body.

[0031] Optionally, the first trigger structure and the second trigger structure are both movably provided on the dust collection station body.

[0032] Optionally, while the first trigger structure acts on the locking structure of the vacuum cleaner device, the second trigger structure acts on the air duct switching structure.

[0033] The utility model also provides a vacuum cleaner system, comprising:

[0034] The dust collection station mentioned above; and

[0035] A vacuum cleaner device, comprising a device body, and a locking structure and an air duct switching structure provided on the device body;

[0036] When the vacuum cleaner device is placed on the dust collecting station, the first trigger part on the dust collecting station can act on the locking structure, so that the locking structure is in an unlocked state, and the second trigger structure on the dust collecting station acts on the air duct switching structure, prompting the air duct switching structure to be in a working state that connects the suction device and the dust collecting station body.

[0037] The technical solution provided by the utility model has the following beneficial effects:

[0038] The dust collection station provided by the utility model includes a dust collection station main body, a first trigger structure and a second trigger structure, wherein a placement area suitable for placing a vacuum cleaner device is provided on the dust collection station main body, the first trigger structure can act on the lock structure on the vacuum cleaner device, and the second trigger structure can act on the air duct switching structure on the vacuum cleaner device; when the vacuum cleaner device is placed on the dust collection station main body or during the placement process, the first trigger structure can act on the lock structure to drive the lock structure to be in an unlocked state, at this time, the dust cup cover of the vacuum cleaner device is not locked by the lock structure, Under the action of the torsion spring of the dust cup cover itself or the negative pressure in the dust collecting station, the dust cup cover can be driven to open, so that the dirt in the dust cup assembly can fall out and fall into the dust collecting station; when the vacuum cleaner device is placed on the main body of the dust collecting station or during the placement process, the second trigger structure can act on the air duct switching structure on the vacuum cleaner device, driving the air duct switching structure to move, so as to switch to the working state of connecting the suction device and the dust collecting station, so that when the suction device on the vacuum cleaner device is working, a negative pressure can be formed in the dust collecting station, thereby sucking out the dirt in the dust cup assembly of the vacuum cleaner device. It can be understood that during the self-cleaning process of the dust cup assembly of the vacuum cleaner device, the power for sucking out the dirt can be supplied by the suction device on the vacuum cleaner device, and there is no need to set up a separate power device in the dust collecting station to perform self-cleaning of the dust cup assembly. The structure of the dust collecting station can be simpler, and therefore the manufacturing cost is also lower. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0040] Figure 1 A schematic structural diagram of an embodiment of a dust collection station provided by the present invention;

[0041] Figure 2 for Figure 1 A schematic diagram of an exploded structure of the dust collection station;

[0042] Figure 3 for Figure 1 Another exploded structural diagram of the dust collection station;

[0043] Figure 4 for Figure 1 A schematic diagram of a partial cross-section of the dust collection station and the locking structure;

[0044] Figure 5 A schematic structural diagram of an embodiment of a vacuum cleaner system provided by the present invention;

[0045] Figure 6 for Figure 5 A schematic cross-sectional view of the vacuum cleaner system;

[0046] Figure 7 for Figure 5 A schematic cross-sectional view of the vacuum cleaner device;

[0047] Figure 8 for Figure 5 Another cross-sectional structural diagram of the vacuum cleaner system;

[0048] Figure 9 for Figure 8 A schematic diagram of the enlarged structure of detail A;

[0049] Figure 10 for Figure 5 Schematic diagram of the structure when the lock structure is in the unlocked state.

[0050] Description of Figure Numbers:

[0051] 1000-vacuum cleaner system; 100-vacuum cleaner device; 101-device body; 102-air duct switching structure; 1021-first shielding part; 1022-second shielding part; 1023-first transmission member; 1024-second transmission member; 103-dust cup assembly; 1031-dust cup cover; 104-locking structure; 1041-locking; 1042-rotating ring; 105-suction device; 20 0-dust collecting station; 1-dust collecting station body; 11-dust guide; 111-accommodating chamber; 112-bearing convex ring; 113-bearing surface; 12-shell structure; 121-first shell; 122-second shell; 13-dirt storage chamber; 131-dirt inlet; 132-air outlet; 2-first trigger structure; 21-first abutting protrusion; 3-second trigger structure; 31-second abutting protrusion; 4-airflow guide.

[0052] The realization of the purpose, functional features and excellent effects of the utility model will be further explained below with reference to specific embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0053] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0054] It should be noted that if directional indications are involved in the embodiments of the present invention, the directional indications are only used to explain the relative positional relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0055] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme in which A and B are satisfied at the same time. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0056] The present invention provides a dust collection station 200 , which can be used in conjunction with a vacuum cleaner device 100 to achieve self-cleaning, charging, or water replenishment of the vacuum cleaner device 100 .

[0057] Among them, the vacuum cleaner device 100 includes an equipment body 101, and a dust cup assembly 103, an air duct switching assembly and a suction device 105 arranged on the equipment body 101. The air duct switching structure 102 has a first working state for connecting the suction device 105 and the dust cup assembly 103, and a second working state suitable for connecting the suction device 105 and the dust collection station 200. When the air duct switching structure 102 is in the first working state, the vacuum cleaner device 100 is in the dust collection and cleaning state, and the vacuum cleaner device 100 is used to perform cleaning work to clean indoor and outdoor dirt and store the dirt in the dust cup assembly 103; when the air duct switching structure 102 is in the second working state, the vacuum cleaner device 100 can be connected to the dust collecting station 200, and the suction device 105 and the dust collecting station 200 are connected through the air duct switching structure 102, so that a negative pressure is formed in the dust collecting station 200, and then the dirt in the dust cup assembly 103 is sucked into the dust collecting station 200, thereby realizing the self-cleaning work of the dust cup assembly 103.

[0058] Furthermore, the dust cup assembly 103 includes a dust cup cavity and a dust cup cover 1031 for opening and closing the dust cup cavity. When the dust cup cover 1031 is in the open state, dirt in the dust cup cavity can fall out. The vacuum cleaner device 100 also includes a locking structure 104. The locking structure 104 can be used to lock the dust cup cover 1031 to the dust cup cavity. When the vacuum cleaner device 100 is performing vacuum cleaning, the dust cup cover 1031 can better seal the dust cup cavity and ensure that dirt does not leak. When the dust cup assembly 103 is self-cleaning, the locking structure 104 can be unlocked first, and then the dust cup cover 1031 can be opened to clean the dirt in the dust cup cavity.

[0059] The present invention is mainly an improvement to the dust collecting station 200. The structure of the dust collecting station 200 will be described below in conjunction with specific embodiments.

[0060] Specifically, see Figures 1 to 3 In this embodiment, the dust collecting station 200 includes a dust collecting station main body 1, a first trigger structure 2 and a second trigger structure 3. The dust collecting station main body 1 has a placement area suitable for placing the vacuum cleaner device 100; the first trigger structure 2 and the second trigger structure 3 are arranged on the dust collecting station main body 1, and at least partially extend into the placement area. The first trigger structure 2 is suitable for acting on the locking structure 104 on the dust cup cover 1031 of the vacuum cleaner device 100, and the second trigger structure 3 is suitable for acting on the air duct switching structure 102 of the vacuum cleaner device 100; wherein, when the vacuum cleaner device 100 is placed on the dust collecting station main body 1, the first trigger structure 2 causes the locking structure 104 to be in an unlocked state, while the second trigger structure 3 causes the air duct switching structure 102 to be in a working state that connects the suction device 105 of the vacuum cleaner device 100 and the dust collecting station main body 1.

[0061] In this embodiment, a placement area suitable for placing the vacuum cleaner device 100 is provided on the dust collection station body 1, and the first trigger structure 2 can act on the lock structure 104 on the vacuum cleaner device 100, and the second trigger structure 3 can act on the air duct switching structure 102 on the vacuum cleaner device 100; when the vacuum cleaner device 100 is placed on the dust collection station body 1 or during the placement process, the first trigger structure 2 can act on the lock structure 104 to drive the lock structure 104 to be in an unlocked state. At this time, the dust cup cover 1031 of the vacuum cleaner device 100 is not locked by the lock structure 104. Therefore, under the action of the torsion spring of the dust cup cover 1031 itself or in the dust collection station, the dust cup cover 1031 is locked. Under the action of the negative pressure in the station 200, the dust cup cover 1031 can be driven to open, so that the dirt in the dust cup assembly 103 can fall out and fall into the dust collecting station 200; when the vacuum cleaner device 100 is placed on the dust collecting station body 1 or during the placement process, the second trigger structure 3 can act on the air duct switching structure 102 on the vacuum cleaner device 100, driving the air duct switching structure 102 to move, so as to switch to the working state of the conductive suction device 105 and the dust collecting station 200, so that when the suction device 105 on the vacuum cleaner device 100 is working, a negative pressure can be formed in the dust collecting station 200, thereby sucking out the dirt in the dust cup assembly 103 of the vacuum cleaner device 100. It can be understood that during the self-cleaning process of the dust cup assembly 103 of the vacuum cleaner device 100, the power for sucking out dirt can be supplied by the suction device 105 on the vacuum cleaner device 100, and there is no need to set up a separate power device in the dust collecting station 200 to perform self-cleaning of the dust cup assembly 103. The structure of the dust collecting station 200 can be simpler, and therefore the production cost is also lower.

[0062] It can be understood that in one embodiment, the first trigger structure 2 and the second trigger structure 3 can both be arranged to be active, and the activity of the first trigger structure 2 can drive the locking structure 104 to unlock, and the activity of the second trigger structure 3 can drive the air duct switching structure 102 to switch the working state.

[0063] Specifically, both the first trigger structure 2 and the second trigger structure 3 can be configured as a telescopic member, a rotating member, or a translating member. For example, the first trigger structure 2 can be configured as an elastic telescopic push rod. When the vacuum cleaner device 100 is placed on the dust collection station 200, the elastic telescopic push rod can automatically extend to push against the lock structure 104, driving the lock structure 104 to remain in the unlocked state. Similarly, the second trigger structure 3 can also be configured as an elastic telescopic push rod. When the vacuum cleaner device 100 is placed on the dust collection station 200, the elastic telescopic push rod can automatically extend to push against the air duct switching structure 102, driving the air duct switching structure 102 to switch from the first working state to the second working state.

[0064] Among them, the first trigger structure 2 and the second trigger structure 3 can be moved by external force, and the first trigger structure 2 and the second trigger structure 3 are moved manually or driven by a driving device, thereby acting on the corresponding locking structure 104 and the air duct switching structure 102.

[0065] Preferably, when the vacuum cleaner device 100 is placed on the dust collection station main body 1, the placement force of the vacuum cleaner device 100 can drive the first trigger structure 2 and the second trigger structure 3 to act on the vacuum cleaner device 100, driving the lock structure 104 on the dust cup cover 1031 of the vacuum cleaner device 100 to be in an unlocked state, and driving the air duct switching structure 102 on the vacuum cleaner device 100 to be in a working state that connects the suction device 105 of the vacuum cleaner device 100 and the dust collection station main body 1. The lock structure 104 is unlocked and the state of the air duct switching structure 102 is switched directly through the reaction force when the vacuum cleaner device 100 is placed on the dust collection station 200, without the need for additional driving force, making operation more convenient and making the structure of the dust collection station 200 simpler.

[0066] Alternatively, a control device is also provided on the dust collecting station 200, which is electrically connected to the first trigger structure 2 and the second trigger structure 3. When the vacuum cleaner device 100 is placed on the dust collecting station 200 or when the vacuum cleaner device 100 is placed in place on the dust collecting station 200, the control device can control the movement of the first trigger structure 2 and the second trigger structure 3, so that the first trigger structure 2 can unlock the locking structure 104, and the second trigger structure 3 can drive the air duct switching structure 102 to switch to the second working state, so that the operation of the first trigger structure 2 and the second trigger structure 3 is more intelligent, and the connection between the vacuum cleaner device 100 and the dust collecting station 200 is more convenient.

[0067] In another embodiment, Figure 1 As shown in FIG, the first trigger structure 2 and the second trigger structure 3 are both fixedly arranged on the dust collecting station body 1 and will not move relative to the dust collecting station body 1, and the structure is simpler.

[0068] The dust cup cover 1031 is rotatably mounted on the dust cup cavity. Figure 4 and Figure 10 As shown, when the bottom of the dust cup cavity is open, the dust cup cover 1031 is rotated to cover the bottom of the dust cup cavity. The locking structure 104 includes a locking plate that is rotatably arranged on the dust cup cavity, and a torsion spring connected to the locking plate. The locking plate is buckled to the other side of the dust cup cover 1031. Preferably, the first trigger structure 2 is configured as a first abutting protrusion 21. When the vacuum cleaner device 100 is placed on the dust collection station 200, the first abutting protrusion 21 can abut against the locking plate, driving the locking plate to rotate away from the dust cup cover 1031, so that the locking plate is not buckled with the dust cup cover 1031, and the dust cup cover 1031 can be easily opened.

[0069] Further, combined with Figures 2 to 4 As shown, a mounting ring is further provided at the cavity mouth of the dust cup cavity. The mounting ring is arranged around the outer peripheral side of the dust cup cover 1031 and is fixedly connected to the dust cup cavity. The locking plate includes a rotating ring 1042 and a lock buckle 1041 rotatably arranged on the rotating ring 1042. A torsion spring is arranged at the lock buckle. A first convex portion corresponding to the first abutting protrusion 21 is provided on the rotating ring 1042. When the vacuum cleaner device 100 is placed on the dust collection station 200, the first abutting protrusion 21 can abut against the first convex portion, driving the rotating ring 1042 to rotate, and then driving the lock buckle 1041 to rotate under the reaction force of the dust cup cover 1031 to disengage from the dust cup cover 1031, thereby unlocking the dust cup cover 1031.

[0070] Preferably, the second trigger structure 3 is configured as a second abutting protrusion 31 protruding from the dust collecting station body 1, and the second abutting protrusion 31 acts on the air duct switching structure 102 to drive the air duct switching structure 102 to switch from the first working state to the second working state.

[0071] The placement direction of the vacuum cleaner device 100 on the dust collection station 200 is different, and the setting position of the first trigger structure 2 and the setting position of the second trigger structure 3 will also be different.

[0072] Preferably, the vacuum cleaner device 100 is placed on the dust collection station main body 1 along a first direction, and the first trigger structure 2 acts on the locking structure 104 along a second direction, the first direction and the second direction being opposite, and / or, the vacuum cleaner device 100 is placed on the dust collection station main body 1 along a first direction, and the second trigger structure 3 acts on the air duct switching structure 102 along a second direction, the first direction and the second direction being opposite. Thus, the locking structure 104 can be unlocked and the air duct switching structure 102 can be driven to switch its working state by the reverse force acting on the first trigger structure 2 and the second trigger structure 3 when the vacuum cleaner device 100 is placed.

[0073] The first direction can be a direction on a horizontal plane or a vertical direction. Preferably, the first direction is from top to bottom, and the second direction is from bottom to top. The vacuum cleaner device 100 can be placed on the dust collection station 200 from top to bottom. The first trigger structure 2 can act upward on the lock structure 104, and the second trigger structure 3 can act upward on the air duct switching structure 102. The user does not need to provide any force. The lock structure 104 can be unlocked and the air duct switching structure 102 can be switched by the gravity of the vacuum cleaner device 100 itself. The user does not need to add any additional operating actions, which makes it more convenient to use and has a better user experience. In addition, the structure of the dust collection station 200 is relatively simpler.

[0074] It is understood that the placement area on the dust collection station 200 can be configured in a variety of ways. For example, the placement area can be a planar area within which the vacuum cleaner device 100 can be centrally placed; alternatively, the placement area can be formed by a plurality of limiting structures (such as limiting bosses and limiting ribs) to confine the vacuum cleaner device 100. Furthermore, the action mode and action position of the first trigger structure 2 and the second trigger structure 3 can also be configured differently and should be reasonably arranged according to the specific position and form of the locking structure 104 and the air duct switching structure 102 on the vacuum cleaner device 100.

[0075] Among them, combined Figure 2 、 Figure 3 and Figure 5 As shown, a receiving cavity 111 is formed on the dust collection station body 1, and the receiving cavity 111 is used to confine at least a portion of the vacuum cleaner device 100 therein to ensure that the vacuum cleaner device 100 is stably placed on the dust collection station 200. Preferably, one end of the dust cup assembly 103, which is provided with a dust cup cover 1031, is received in the receiving cavity 111, and at least a portion of the first trigger structure 2 and at least a portion of the second trigger structure 3 can extend into the receiving cavity 111, thereby better acting on the locking structure 104 and the air duct switching structure 102.

[0076] It can be understood that while the first trigger structure 2 acts on the locking structure 104, the second trigger structure 3 acts on the air duct switching structure 102, but the first trigger structure 2 and the second trigger structure 3 can be located on different sides of the accommodating cavity 111, and the modes of action may also be different, so as to make adaptive adjustments according to the specific setting form of the locking structure 104 and the specific setting mode of the air duct switching structure 102.

[0077] Preferably, the first trigger structure 2 and the second trigger structure 3 can be arranged on the same side of the accommodating cavity 111, and both are located at the bottom of the accommodating cavity 111. And preferably, as Figure 1 As shown in the figure, when the dust collecting station 200 is working normally, the cavity opening of the accommodating cavity 111 is set upward, and the cavity bottom of the accommodating cavity 111 is on the side opposite to its cavity opening, so that when the vacuum cleaner device 100 is placed downward on the dust collecting station 200, under the action of the gravity of the vacuum cleaner device 100, the first abutting protrusion 21 can better act on the locking structure 104, and the second abutting protrusion 31 can better act on the air duct switching structure 102.

[0078] For the dust collection station body 1, specifically, Figure 2 and Figure 3As shown, the dust collection station body 1 includes a shell structure 12, a dust guide 11 and a dirt storage chamber 13; the dust guide 11 is provided at one end of the shell structure 12, preferably, at the top of the shell structure 12, so as to facilitate connection with the vacuum cleaner device 100, and the accommodating chamber 111 is formed on the dust guide 11, so that the dust cup assembly 103 can be better accommodated in the accommodating chamber 111, and better prevent dirt leakage during self-cleaning. The dirt storage chamber 13 is provided in the shell structure 12 and is connected to the dust guide 11. The dirt in the dust cup assembly 103 can be transferred to the dirt storage chamber 13 through the dust guide 11. The first trigger structure 2 is provided on the dust guide 11, and the second trigger structure 3 is provided on the shell structure 12, so as to avoid the first trigger structure 2 and the second trigger structure 3 being located on the same component, which increases the difficulty of assembly.

[0079] Furthermore, the dust guide member 11 includes a dust guide cylinder, the inner cavity of which forms a receiving chamber 111. A bearing protrusion 112 is provided on the inner side of the dust guide cylinder. The surface of the bearing protrusion 112 facing the opening of the receiving chamber 111 forms a bearing surface 113 that contacts the vacuum cleaner device 100. The first trigger structure 2 and the second trigger structure 3 are arranged at intervals along the circumference of the bearing protrusion 112, and at least a portion of the first trigger structure 2 and at least a portion of the second trigger structure 3 may protrude from the bearing surface 113. When the vacuum cleaner device 100 is placed on the dust collection station 200, the bottom of the dust cup assembly 103 rests on the bearing surface 113 to support the dust cup assembly 103.

[0080] The first abutting protrusion 21 is protruding from the bearing surface 113. The first abutting protrusion 21 abuts against the rotating ring 1042 on the dust cup assembly 103, driving the lock to rotate, so that the lock structure 104 unlocks the dust cup cover 1031. The second abutting protrusion 31 is protruding from the shell structure 12, and a through hole is provided on the bearing protruding ring 112. The second abutting protrusion 31 is passed through the through hole and can extend from the through hole to protrude from the bearing surface 113. The second abutting protrusion 31 can abut against the air duct switching structure 102, driving the air duct switching structure 102 to move and switch to the second working state, making the docking and connection between the vacuum cleaner device 100 and the dust collection station 200 more convenient.

[0081] Further, if Figure 2 and Figure 3As shown in , the shell structure 12 includes a first shell 121 and a second shell 122 that are detachably connected along the transverse direction of the dust collecting station body 1. An interlayer is formed between the first shell 121 and the second shell 122. The dirt storage chamber 13 is arranged in the interlayer, and the dust guide member 11 is located at one end of the dirt storage chamber 13 along the longitudinal direction of the dust collecting station body 1. The transverse direction may refer to the radial direction of the accommodating chamber 111, and the longitudinal direction may refer to the axial direction of the accommodating chamber 111. The dirt storage chamber 13 is used to store the dirt sucked into the dust collecting station 200 by the dust cup assembly 103. In addition, the first shell 121 and the second shell 122 are arranged to be detachable to facilitate the maintenance of the shell structure 12 and the cleaning of the dirt storage chamber 13.

[0082] Furthermore, one side of the dirt chamber 13 is open, and the first housing 121 is provided to enclose the open side of the dirt chamber 13. The dirt chamber 13 is provided with a dirt inlet 131 and an air outlet 132. The dirt inlet 131 is connected to the dust guide 11, and the air outlet 132 is located on the side opposite the open side of the dirt chamber 13. The first housing 121 includes a housing body and a detachable cover plate provided on the housing body. The cover plate is easily removable, making the dirt chamber 13 easier to clean. After the vacuum cleaner device 100 is placed on the dust collection station 200, the suction device 105 on the vacuum cleaner device 100 is turned on, and the suction device 105 and the air outlet 132 are connected through the air duct switching structure 102, so that negative pressure is formed in the dirt storage chamber 13. At the same time, the dust cup cover 1031 is not locked by the locking structure 104. The negative pressure of the dirt storage chamber 13 drives the dust cup cover 1031 to open, and the dirt in the dust cup chamber can enter the dirt storage chamber 13 from the dirt inlet 131, thereby realizing self-cleaning of the dust cup assembly 103.

[0083] Among them, combined Figure 2 and Figure 3 As shown, the dust collection station body 1 further includes an airflow guide 4. The airflow guide 4 and the second housing 122 together form an airflow channel. The airflow channel is connected to the air outlet 132 and is suitable for communicating with the suction device 105 on the vacuum cleaner device 100. The airflow guide 4 can guide the suction airflow, allowing the airflow to better enter the suction device 105, thereby forming a suction circulation airflow for removing dirt.

[0084] As for the air duct switching structure 102, it is mainly used to switch the working state of the vacuum cleaner device 100, so that the suction device 105 can be better connected with the dust cup assembly 103 or better connected with the dust collection station 200. Specifically, a first channel and a second channel are formed on the device body 101; the first channel connects the suction device 105 and the dust cup assembly 103, and the second channel is suitable for connecting the suction device 105 and the dust collection station 200; the air duct switching structure 102 includes a first shielding part 1021 and a second shielding part 1022 that are movably arranged. The first shielding part 1021 is used to block and connect the first channel, and the second shielding part 1022 is used to block and connect the second channel. The first shielding part 1021 and the second shielding part 1022 are movable to have a first working state of blocking the first channel and connecting the second channel, and a second working state of connecting the first channel and blocking the second channel.

[0085] The first channel has a first opening connected to the suction device 105, and the second channel has a second opening connected to the suction device 105; when in the first working state, the first blocking portion 1021 blocks the first opening, and the second blocking portion 1022 opens the second opening; when in the second working state, the first blocking portion 1021 opens the first opening, and the second blocking portion 1022 blocks the second opening.

[0086] Further, combined with Figures 7 to 9 As shown, the air duct switching structure 102 further includes a first transmission member 1023 movably disposed within the device body 101. The first transmission member 1023 connects the first shielding portion 1021 and the second shielding portion 1022. When the first transmission member 1023 is moved by an external force, it drives the first shielding portion 1021 and the second shielding portion 1022 to move together. The first transmission member 1023 can be moved manually, or by a driving device, or alternatively, by the dust collection station 200, thereby switching the first shielding portion 1021 and the second shielding portion 1022 between the operating states and better ensuring the working performance of the vacuum cleaner device 100.

[0087] When the first transmission member 1023 reciprocates linearly and the first shielding portion 1021 and the second shielding portion 1022 are two separate components, the first shielding portion 1021 is used to block and open the first opening, and the second shielding portion 1022 is used to block and open the second opening. Specifically, the first transmission member 1023 includes a first transmission rod, the first shielding portion 1021 and the second shielding portion 1022 are arranged at intervals along the length of the first transmission rod, and the first transmission rod is movably mounted within the first opening and the second opening. The first opening and the second opening are arranged relative to each other along the second direction, and the first transmission rod reciprocates along the second direction, so that the first shielding portion 1021 and the second shielding portion 1022 can move together to respectively enter the first working state and the second working state.

[0088] Combine Figure 8 and Figure 9 As shown, the air duct switching structure 102 also includes a second transmission member 1024, which is connected to the first transmission member 1023. The second transmission member 1024 moves when subjected to an external force, driving the first transmission member 1023 to move, thereby switching the first shielding portion 1021 and the second shielding portion 1022 between the first working state and the second working state. The second transmission member 1024 can be exposed from the device body 101. The second trigger structure 3 acts on the second transmission member 1024 through abutment, thereby driving the second transmission member 1024 to move, driving the first transmission member 1023, the first shielding portion 1021, and the second shielding portion 1022 to move, so that the air duct switching structure 102 can switch to the second working state.

[0089] The utility model also provides a vacuum cleaner system 1000, which is combined with Figure 5 and Figure 6 As shown, the vacuum cleaner system 1000 includes the dust collection station 200 and the vacuum cleaner device 100 described above. When the vacuum cleaner device 100 is placed on the dust collection station 200, the first trigger portion on the dust collection station 200 can act on the lock structure 104, causing the lock structure 104 to be in an unlocked state. The second trigger structure 3 on the dust collection station 200 acts on the air duct switching structure 102, causing the air duct switching structure 102 to be in a working state of connecting the suction device 105 and the dust collection station body 1. When the vacuum cleaner system 1000 is placed on the dust collection station 200, the suction device 105 can automatically connect to the dust collection station 200, so that the dust cup assembly 103 can be self-cleaned through the suction device 105 on the vacuum cleaner system 1000, making the sewage discharge operation more convenient. In addition, there is no need to set a power device for sewage discharge operation on the dust collection station 200, resulting in a simpler structure and lower cost.

[0090] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure made using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, is also included in the patent protection scope of the present invention.

Claims

1. A dust collection station, characterized in that: include: The dust collection station body (1) has a placement area suitable for placing the dust collector equipment; A first trigger structure (2) and a second trigger structure (3) are provided on the dust collection station body (1) and at least partially extend into the placement area, the first trigger structure (2) being adapted to act on a locking structure on a dust cup cover of a vacuum cleaner device, and the second trigger structure (3) being adapted to act on an air duct switching structure of the vacuum cleaner device; When the vacuum cleaner device is placed on the dust collection station body (1), the first trigger structure (2) causes the locking structure to be in an unlocked state, while the second trigger structure (3) causes the air duct switching structure to be in a working state that connects the suction device of the vacuum cleaner device and the dust collection station body (1).

2. The dust collection station according to claim 1, characterized in that The vacuum cleaner device is placed on the dust collection station body (1) along a first direction, and the first trigger structure (2) acts on the locking structure along a second direction, the first direction and the second direction being opposite; and / or, The vacuum cleaner device is placed on the dust collection station body (1) along a first direction, and the second trigger structure (3) acts on the air duct switching structure along a second direction, and the first direction and the second direction are opposite.

3. The dust collection station according to claim 1, characterized in that The first trigger structure (2) and the second trigger structure (3) are located on the same side of the dust collection station body (1).

4. The dust collection station according to claim 1, characterized in that The placement area comprises a receiving cavity (111) provided on the dust collection station body (1), and at least a portion of the first trigger structure (2) and at least a portion of the second trigger structure (3) can extend into the receiving cavity (111).

5. The dust collection station according to claim 4, characterized in that: The first trigger structure (2) and the second trigger structure (3) are located on the same side of the accommodating cavity (111), and are both located at the bottom of the accommodating cavity (111).

6. The dust collection station according to claim 4, characterized in that The first trigger structure (2) comprises a first abutting protrusion (21) protruding from the bottom of the accommodating cavity (111).

7. The dust collection station according to claim 4, characterized in that The second trigger structure (3) comprises a second abutting protrusion (31) protruding from the bottom of the accommodating cavity (111).

8. The dust collection station according to claim 4, characterized in that The dust collection station body (1) comprises: Shell structure (12); A dust guide member (11) is provided at one end of the shell structure (12), and the accommodating cavity (111) is formed on the dust guide member (11); A dirt storage chamber (13) is provided in the housing structure (12) and is in communication with the dust guide member (11); The first trigger structure (2) is provided on the dust guide member (11), and the second trigger structure (3) is provided on the housing structure (12).

9. The dust collection station according to claim 8, characterized in that The dust guide member (11) includes a dust guide cylinder, the inner cavity of the dust guide cylinder forms the accommodating cavity (111), the inner side of the dust guide cylinder is provided with a bearing convex ring (112), the surface of the bearing convex ring (112) facing the cavity opening of the accommodating cavity (111) forms a bearing surface (113) that is connected to the vacuum cleaner device, the first trigger structure (2) and the second trigger structure (3) are arranged at intervals along the circumference of the bearing convex ring (112), and at least part of the first trigger structure (2) and at least part of the second trigger structure (3) can be arranged to protrude from the bearing surface (113).

10. The dust collection station according to claim 9, characterized in that: The first trigger structure (2) comprises a first abutting protrusion (21) protruding from the bearing surface (113); and / or, The second trigger structure (3) comprises a second abutting protrusion (31) protruding from the housing structure (12); a through hole is provided on the bearing protrusion ring (112); the second abutting protrusion (31) is passed through the through hole and can extend from the through hole to protrude from the bearing surface (113).

11. The dust collection station according to claim 8, characterized in that The shell structure (12) comprises a first shell (121) and a second shell (122) which are detachably connected along the transverse direction of the dust collecting station body (1); an interlayer is formed between the first shell (121) and the second shell (122); the dirt storage cavity (13) is arranged in the interlayer; and the dust guide member (11) is located at one end of the dirt storage cavity (13) along the longitudinal direction of the dust collecting station body (1).

12. The dust collection station according to claim 11, characterized in that One side of the dirt storage chamber (13) is open, and the first shell (121) is arranged to close the open side of the dirt storage chamber (13). The dirt storage chamber (13) is provided with a dirt inlet (131) and an air outlet (132), the dirt inlet (131) is connected to the dust guide member (11), and the air outlet (132) is located on the side opposite to the open side of the dirt storage chamber (13).

13. The dust collection station according to claim 12, wherein: The dust collection station body (1) further comprises an airflow guide (4), wherein the airflow guide (4) and the second shell (122) together enclose an airflow channel, wherein the airflow channel is connected to the air outlet (132) and is suitable for being connected to a suction device on a vacuum cleaner device.

14. A dust collection station, characterized in that: include: The dust collection station body (1) has an upwardly disposed bearing surface (113); A first trigger structure (2) and a second trigger structure (3) are provided on the dust collection station body (1) and are arranged at intervals along the circumference of the bearing surface (113); the first trigger structure (2) is adapted to act on a locking structure on a dust cup cover of a vacuum cleaner device; and the second trigger structure (3) is adapted to act on an air duct switching structure of the vacuum cleaner device. When the vacuum cleaner device is placed on the supporting surface (113) of the dust collecting station main body (1), the first trigger structure (2) and the second trigger structure (3) can be driven to act on the vacuum cleaner device under the action of the placement force of the vacuum cleaner device, driving the locking structure on the dust cup cover of the vacuum cleaner device to be in an unlocked state, and driving the air duct switching structure on the vacuum cleaner device to be in a working state of connecting the suction device of the vacuum cleaner device and the dust collecting station main body (1).

15. The dust collection station according to claim 14, characterized in that The first trigger structure (2) and the second trigger structure (3) are both fixedly arranged on the dust collection station body (1).

16. The dust collection station according to claim 14, wherein: The first trigger structure (2) and the second trigger structure (3) are both movably arranged on the dust collection station body (1).

17. The dust collection station according to claim 14, wherein: While the first trigger structure (2) acts on the locking structure of the vacuum cleaner device, the second trigger structure (3) acts on the air duct switching structure.

18. A vacuum cleaner system, characterized in that: include: A dust collection station according to any one of claims 1 to 13; or, a dust collection station as claimed in any one of claims 14 to 17; as well as, A vacuum cleaner device, comprising a device body, and a locking structure and an air duct switching structure provided on the device body; When the vacuum cleaner device is placed on the dust collecting station, the first trigger portion on the dust collecting station can act on the locking structure, so that the locking structure is in an unlocked state, and the second trigger structure (3) on the dust collecting station acts on the air duct switching structure, prompting the air duct switching structure to be in a working state of connecting the suction device and the dust collecting station main body (1).

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