Cleaning system
By incorporating an inclined dust outlet and angled design into the dust cup assembly of the vacuum cleaner, combined with a base station negative pressure device and locking mechanism, the problem of dust leakage from the dust cup is solved, achieving a more efficient dust cleaning and sealing effect.
Patent Information
- Application Number
- CN202423140928.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-18
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-12-18
AI Technical Summary
In existing vacuum cleaners, the dust cup lid is prone to opening prematurely due to gravity during the cleaning process, causing the dust to leak out and affecting the cleaning effect and user experience.
The dust cup assembly is designed with its ash discharge port located on an inclined surface. The opening of the base station is set at an angle to the ash discharge port. The cup lid is opened by controlling the negative pressure device of the base station, and the locking and elastic components are used to ensure the seal and prevent the garbage from leaking out.
It effectively reduces the pressure of debris inside the dust cup on the cup lid, ensuring that debris does not leak out during cleaning, and improves the sealing performance and ease of use of the cleaning equipment.
Smart Images
Figure CN223585863U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to cleaning equipment technical field, especially a kind of cleaning system. BACKGROUND
[0002] Cleaning equipment such as vacuum cleaner is usually provided with dust cup for collecting dust, debris and other garbage sucked in during working process. The dust cup usually comprises cup body and cover, and the garbage in the cup body can be cleaned by opening the cover. In order to further improve the user experience, a vacuum cleaner base station is usually provided for use with the vacuum cleaner, and the base station can be used for placing the vacuum cleaner and cleaning the garbage in the dust cup of the vacuum cleaner. When the user needs to clean the garbage in the dust cup of the vacuum cleaner, the vacuum cleaner can be placed on the base station, and the base station can open the cover of the vacuum cleaner, so that the garbage in the dust cup is poured out, thereby realizing the cleaning of the vacuum cleaner. In the related art, the cover is usually arranged at the bottom of the cup body, and the cover bears the weight of the garbage inside the dust cup. When the garbage in the dust cup is cleaned by the base station, the garbage in the dust cup can easily cause the cover to be opened in advance. SUMMARY
[0003] The utility model aims at at least one of the technical problems in the related art. To this end, the utility model aims to provide a cleaning system, which can reduce the influence of garbage in the dust cup on the cover.
[0004] According to the cleaning system of the utility model embodiment, the cleaning system comprises a cleaning device and a base station, the cleaning device comprises a dust cup assembly, the dust cup assembly comprises a dust cup and a cover, the dust cup has a dust accumulation cavity, the side surface of the lower part of the dust accumulation cavity comprises an inclined surface, the inclined surface is provided with a dust discharge port, the cover is connected with the dust cup and used for opening and closing the dust discharge port, the base station comprises a main body part, the main body part is used for docking with the dust cup assembly in the up-down direction, the main body part is provided with an opening for collecting the dirt in the dust accumulation cavity, and the axis of the opening is arranged at an angle with the axis of the dust discharge port.
[0005] According to the cleaning system of the utility model embodiment, the dust discharge port is arranged on the inclined surface of the lower part of the dust accumulation cavity, which can reduce the influence of garbage on the cover. When the dust cup assembly is docked with the base station in the up-down direction, the garbage at the bottom of the dust accumulation cavity can avoid exerting pressure on the cover to cause the cover to be opened, and the garbage in the dust accumulation cavity can be prevented from leaking out, so that the garbage in the dust cup assembly can be easily cleaned by the base station.
[0006] In addition, the cleaning system according to the above embodiment of the utility model can also have the following additional technical features:
[0007] In some embodiments, the dust cup further has a docking cavity provided at a lower portion of the dust cup and located outside the dust accumulation cavity, the docking cavity being in communication with the dust discharging port, and a lower portion of the docking cavity being provided with a docking opening, the opening and the docking opening being opposite to each other in the up-down direction.
[0008] In some embodiments, the dust cup assembly further comprises a locking member provided in the docking cavity and having a locking position and an unlocking position, the locking member limiting the opening of the cup cover in the locking position and releasing the locking of the cup cover in the unlocking position, the base station being provided with an unlocking member, and the unlocking member unlocking the locking member when the dust cup assembly is docked with the base station.
[0009] In some embodiments, a sliding groove is provided in the docking cavity, and the locking member comprises a sliding block movably provided in the sliding groove in the up-down direction between the locking position and the unlocking position.
[0010] In some embodiments, the locking member further comprises a boss connected to a lower end of the sliding block, an outer surface of a side wall of the docking cavity is provided with a through hole, the boss passes through the through hole, and the boss and the unlocking member are opposite to each other in the up-down direction.
[0011] In some embodiments, an accommodating groove is provided on an outer surface of a side wall of the docking cavity, the accommodating groove extending in the up-down direction and being opposite to the locking member in the up-down direction, and the accommodating groove is used for sliding of the unlocking member in the up-down direction to drive the locking member to move in the up-down direction between the locking position and the unlocking position.
[0012] In some embodiments, the dust cup assembly further comprises a second elastic member connected to the locking member and having an elastic force for driving the locking member to lock the cup cover.
[0013] In some embodiments, the cup cover is provided in the docking cavity, an upper end of the cup cover is hingedly connected to an upper edge of the dust discharging port, the cup cover covers a circumferential edge of the dust discharging port away from a side of the dust accumulation cavity in the closed position, and the cup cover is adapted to be flipped outside the dust accumulation cavity to open the dust discharging port.
[0014] In some embodiments, the dust cup assembly further comprises a first elastic member connected to the cup cover and having an elastic force for driving the cup cover to close the dust discharging port.
[0015] In some embodiments, the dust cup comprises a bottom wall and a circumferential wall provided around a circumferential edge of the bottom wall, the bottom wall and the circumferential wall defining the dust accumulation cavity therebetween, and at least a portion of the docking cavity protrudes from an outer circumferential surface of the circumferential wall.
[0016] In some embodiments, an upper portion of the main body portion is provided with a bearing cavity for positioning the dust cup assembly, and at least a portion of the docking cavity is arranged in the bearing cavity.
[0017] In some embodiments, an angle β between an axis of the opening and an axis of the dust outlet satisfies 20°≤β≤75°.
[0018] Additional aspects and advantages of the present application will be partially given in the following description, and partially will become apparent from the following description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 is a schematic diagram of a cleaning system according to an embodiment of the present application.
[0020] Figure 2 is a schematic diagram of a base station according to an embodiment of the present application.
[0021] Figure 3 is a partial cross-sectional schematic diagram of a cleaning system according to an embodiment of the present application, in which a cup cover is hidden.
[0022] Figure 4 is a schematic diagram of a dust cup assembly according to an embodiment of the present application.
[0023] Figure 5 is a cross-sectional schematic diagram of a dust cup assembly according to an embodiment of the present application, in which a cup cover closes a dust outlet.
[0024] Figure 6 is a cross-sectional schematic diagram of a dust cup assembly according to an embodiment of the present application, in which a cup cover opens a dust outlet.
[0025] Figure 7 is a partial cross-sectional schematic diagram of a cleaning system according to an embodiment of the present application, in which a dust cup assembly is docked in a base station, and a cup cover closes a dust outlet.
[0026] Figure 8 is a partial cross-sectional schematic diagram of a cleaning system according to an embodiment of the present application, in which a dust cup assembly is docked in a base station, and a cup cover opens a dust outlet.
[0027] Figure 9 is a cross-sectional schematic diagram of a dust cup assembly according to another embodiment of the present application, in which a locking member is in a locking position.
[0028] Figure 10 is a cross-sectional schematic diagram of a dust cup assembly according to another embodiment of the present application, in which a locking member is in an unlocking position.
[0029] Figure 11 is a schematic diagram of a dust cup assembly according to an embodiment of the present application.
[0030] Reference signs:
[0031] Dust cup assembly 100, dust cup 10, dust collecting cavity 11, dust outlet 111, inclined surface 112, docking cavity 12, docking port 121, sliding groove 122, matching groove 123, through hole 124, bottom wall 13, peripheral wall 14, cup cover 20, sealing ring 21, convex rib 22, locking piece 30, sliding block 31, convex platform 32, first elastic piece 41, second elastic piece 42, base station 200, unlocking piece 210, opening 220, bearing cavity 230. DETAILED DESCRIPTION
[0032] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.
[0033] In combination Figure 1 According to the cleaning system of the embodiments of the present application, the cleaning device comprises a dust cup assembly 100, which can be used to collect dust, dirt and the like sucked in during the operation of the cleaning device.
[0034] In combination Figure 4 And Figure 5 The dust cup assembly 100 comprises a dust cup 10 and a cup cover 20, the dust cup 10 has a dust collecting cavity 11, the side surface of the lower part of the dust collecting cavity 11 comprises an inclined surface 112, the inclined surface 112 is provided with a dust outlet 111, and the cup cover 20 is connected with the dust cup 10 and used to open and close the dust outlet 111. The dust outlet 111 is used to discharge the garbage in the dust collecting cavity 11, during the operation of the cleaning device, the cup cover 20 can close the dust outlet 111, so that the dust collecting cavity 11 is in a closed state, so as to collect the garbage sucked in during the operation of the cleaning device in the dust collecting cavity 11, when it is needed to clean the garbage in the dust collecting cavity 11, the cup cover 20 can be opened, and the garbage in the dust collecting cavity 11 is discharged through the dust outlet 111.
[0035] The side surface of the lower part of the dust collecting cavity 11 comprises an inclined surface 112, and the dust outlet 111 is arranged on the inclined surface 112. Understandably, when the garbage is collected in the dust collecting cavity 11, the garbage has a certain weight, the dust outlet 111 is arranged on the inclined surface 112 of the dust collecting cavity 11, which can reduce the pressure of the garbage on the cup cover 20, avoid the garbage exerting pressure on the cup cover 20, and cause the cup cover 20 to be opened under the gravity of the garbage, so that the garbage in the dust cup assembly 100 leaks out. In addition, the dust outlet 111 arranged on the inclined surface 112 does not affect the discharge of the garbage in the dust cup 10 from the dust outlet 111. The inclined surface 112 can be inclined towards the inside of the dust collecting cavity 11 in the direction from top to bottom.
[0036] In combination Figures 1 to 3 The cleaning system further comprises a base station 200, the base station 200 comprises a main body part for docking with the dust cup assembly 100 along the up-down direction, and the main body part is provided with an opening 220 for collecting dirt in the dirt accumulation cavity 11, and the axis of the opening 220 is arranged at an angle with the axis of the dust outlet 111. Specifically, the garbage in the dirt accumulation cavity 11 can be cleaned by the base station 200. After the base station 200 is docked with the cleaning device, the garbage in the dust cup assembly 100 is collected through the opening 220, and when the cup cover 20 is opened, the dust outlet 111 can be communicated with the base station 200, so that the garbage discharged from the dust outlet 111 can be collected into the base station 200 through the opening 220. Wherein, the opening 220 can be arranged above the main body part, and the axis of the opening 220 and the axis of the dust outlet 111 have an angle. Specifically, the axis of the opening 220 can extend along the up-down direction, so as to facilitate the collection of garbage in the dust cup assembly 100 through the opening 220, and the dust outlet 111 can be arranged on the inclined surface 112 of the lower part of the dirt accumulation cavity 11. When the garbage is collected in the dirt accumulation cavity 11, the garbage has a certain weight, and the dust outlet 111 is arranged on the inclined surface 112, which can reduce the influence of the garbage on the cup cover 20, avoid the garbage exerting pressure on the cup cover 20, and cause the garbage in the dust cup assembly 100 to leak out due to the cup cover 20 being opened in advance under the gravity of the garbage during the docking process of the dust cup assembly 100 and the base station 200.
[0037] In combination Figure 3 The axis of the dust outlet 111 is A, the axis of the opening 220 is B, and the angle between the axis of the opening 220 and the axis of the dust outlet 111 is β. Specifically, the axis of the opening 220 can extend along the up-down direction, so as to facilitate the docking of the cleaning device and the base station 200 along the up-down direction, and facilitate the cleaning of the cleaning device through the opening 220. The dust outlet 111 is arranged on the inclined surface 112, and the axis of the dust outlet 111 can be arranged at an angle, which can reduce the pressure of the garbage on the dust outlet 111, and further reduce the pressure on the cup cover 20, so as to avoid the cup cover 20 being opened in advance during the docking process of the dust cup assembly 100 and the base station 200. The angle between the axis of the opening 220 and the axis of the dust outlet 111 can be 15°, 30°, 45°, 50°, 60°, 80°, etc.
[0038] It should be noted that the up-down direction in the present application is the direction of the cleaning device when it is vertically placed, or the direction of the cleaning device when it is docked with the base station 200, and is not specifically the direction of the cleaning device when it is working.
[0039] In addition, the dust cup assembly 100 can be detached from the cleaning device and docked in the base station 200 alone, or the entire cleaning device can be docked in the base station 200.
[0040] According to the cleaning system of the embodiment of the utility model, the dust discharging port 111 of the dust cup assembly 100 is arranged on the inclined surface 112, which can reduce the influence of garbage on the cup cover 20, when the cleaning device is docked to the base station 200 in the up-down direction, the garbage at the bottom of the dust collecting cavity 11 can avoid exerting pressure on the cup cover 20 to cause the cup cover 20 to be opened, the garbage in the dust collecting cavity 11 can be prevented from leaking out, and the garbage in the dust cup assembly 100 can be conveniently cleaned by the base station 200.
[0041] The side surface of the lower part of the dust collecting cavity 11 comprises the inclined surface 112, and the dust discharging port 111 is arranged on the inclined surface 112. Exemplarily, the dust cup 10 can comprise a bottom wall 13 and a peripheral wall 14 arranged around the edge of the bottom wall 13, and the side surface of the lower part of the dust collecting cavity 11 can refer to the bottom wall 13, or also be a slanted wall connecting the bottom wall 13 and the peripheral wall 14. For example, the dust cup 10 can comprise a bottom wall 13 and a peripheral wall 14 connected with the bottom wall 13, the bottom wall 13 can be arranged obliquely and form an inclined surface, specifically, the bottom wall 13 can be inclined from the direction along one end to the other end of the dust cup 10, and the dust discharging port 111 can be arranged on the bottom wall 13, the bottom wall 13 is arranged obliquely, and when the dust cup assembly 100 is placed in the up-down direction, the pressure of garbage on the cup cover 20 can be reduced. For another example, the dust cup 10 comprises a bottom wall 13, a peripheral wall 14 and a slanted wall, the peripheral edge of the bottom wall 13 comprises a first side edge and a second side edge, the lower peripheral edge of the peripheral wall 14 comprises a first lower edge and a second lower edge, the first side edge is connected with the first lower edge, and the slanted wall is connected with the second side edge and the second lower edge, and the dust discharging port 111 can be arranged on the slanted wall.
[0042] In combination Figures 4 to 8 In some embodiments of the utility model, the dust cup 10 further has a docking cavity 12, the docking cavity 12 is arranged at the lower part of the dust cup 10 and located outside the dust collecting cavity 11, the docking cavity 12 is communicated with the dust discharging port 111, and the lower part of the docking cavity 12 is provided with a docking port 121, and the opening 220 is opposite to the docking port 121 in the up-down direction. Specifically, the docking port 121 can be opposite to the opening 220, so that the docking cavity 12 is communicated with the base station 200, when the cup cover 20 opens the dust discharging port 111, the garbage discharged from the dust discharging port 111 can be conveniently collected into the base station 200 through the docking cavity 12, and then the garbage in the dust cup assembly 100 can be conveniently cleaned by the base station 200.
[0043] In combination Figure 5 and Figure 6In some embodiments of the utility model, cup cover 20 is arranged in butt joint cavity 12, the upper end of cup cover 20 is hinged with the upper edge of ash outlet 111, cup cover 20 is covered in the circumferential edge of ash outlet 111 in the closed position and is away from the side of dust accumulation cavity 11, and it is suitable to turn over to the outside of dust accumulation cavity 11 to open ash outlet 111, cup cover 20 is convenient to open and close ash outlet 111 quickly, and the convenience of cleaning equipment use is improved. In addition, cup cover 20 is arranged in butt joint cavity 12, butt joint cavity 12 can protect cup cover 20, the structural stability of cup cover 20 is improved, and cup cover 20 is avoided to be opened by mistake, and the garbage in dust cup 10 is caused to leak.
[0044] In combination Figure 5 Further, the dust cup assembly 100 further comprises a first elastic member 41 connected with the cup cover 20 and having an elastic force to drive the cup cover 20 to close the ash outlet 111. By arranging the first elastic member 41, the cup cover 20 can always close the ash outlet 111 when not subjected to external force, and the sealing effect of the cup cover 20 on the ash outlet 111 is improved. The first elastic member 41 can be a torsion spring.
[0045] Specifically, the dust cup assembly 100 can be docked to the base station 200 in the up-down direction, and the base station 200 can comprise a negative pressure device. During the docking process of the dust cup assembly 100 and the base station 200, and after being docked to the base station 200, when the negative pressure device of the base station 200 is not started, the ash outlet 111 is arranged on the inclined surface 112 of the dust accumulation cavity 11, which can reduce the influence of garbage on the cup cover 20, and under the action of the first elastic member 41, the cup cover 20 can be always driven to close the ash outlet 111, so as to avoid the ash outlet 111 being opened too early, and further avoid the garbage leaking from the dust cup assembly 100 or prematurely entering the pollution discharge channel of the base station 200 to block the pollution discharge channel. When the negative pressure device of the base station 200 is opened, the suction force in the base station 200 can overcome the elastic force of the first elastic member 41, so as to open the cup cover 20 and suck the garbage in the dust accumulation cavity 11. When the negative pressure device is closed, under the action of the first elastic member 41, the cup cover 20 can be reset to the closed state, so as to keep the cup cover 20 in the state of closing the ash outlet 111, and avoid the problem of garbage leakage during use by the user.
[0046] In combination Figure 9 And Figure 10 In some embodiments of the utility model, the dust cup assembly 100 further comprises a locking member 30 arranged in the butt joint cavity 12 and having a locking position and an unlocking position, in combination Figure 9 The locking member 30 limits the opening of the cup cover 20 in the locking position, in combination Figure 10The locking member 30 releases the locking of the cup cover 20 in the unlocking position. By setting the locking member 30 to lock the cup cover 20, the sealing effect of the cup cover 20 on the dust outlet 111 is improved, avoiding the problem of garbage and dust leakage during the use of the cleaning device, and improving the sealing performance of the dust cup assembly 100. The locking member 30 is arranged in the docking cavity 12, which can improve the structural stability of the locking member 30.
[0047] In combination Figure 2 and Figure 7 In addition, the base station 200 can be provided with an unlocking member 210, which triggers the locking member 30 when the dust cup assembly 100 is docked with the base station 200. Specifically, when the user needs to clean the garbage in the dust cup assembly 100, the dust cup assembly 100 or the cleaning device can be docked with the base station 200, and the garbage in the dust cup assembly 100 can be cleaned through the base station 200. The dust cup assembly 100 is docked with the base station 200 in the up-down direction, and when it is docked, the unlocking member 210 can simultaneously push the locking member 30 to move in the up-down direction and release the locking of the cup cover 20, improving the convenience of operation. By setting the unlocking member 210 on the base station 200, the unlocking member 210 can trigger the movement of the locking member 30, which is convenient for unlocking the cup cover 20 and does not need to perform an additional unlocking action.
[0048] In combination Figure 9 and Figure 10 Further, the docking cavity 12 is provided with a sliding groove 122, and the locking member 30 includes a sliding block 31 movably arranged in the sliding groove 122 in the up-down direction between the locking position and the unlocking position. The sliding groove 122 can position the movement of the sliding block 31, and further improve the stability of the movement of the locking member 30, so as to facilitate the locking and unlocking of the cup cover 20 by the locking member 30.
[0049] In combination Figure 10 and Figure 11 Further, the locking member 30 can further include a boss 32 connected to the lower end of the sliding block 31, and the outer surface of the side wall of the docking cavity 12 can be provided with a through hole 124, and the boss 32 passes through the through hole 124, and the boss 32 is opposite to the unlocking member 210 in the up-down direction. Specifically, during the docking of the dust cup assembly 100 and the base station 200 in the up-down direction, the unlocking member 210 can trigger the boss 32 to drive the locking member 30 to move from the locking position to the unlocking position to release the locking of the cup cover 20, and the boss 32 can facilitate the unlocking member 210 to trigger the locking member 30, and the sliding block 31 sliding in the sliding groove 122 can improve the movement stability of the locking member 30.
[0050] In combination Figure 2 and Figure 11In some embodiments of the utility model, the outer surface of the side wall of the docking cavity 12 is provided with a matching groove 123, the matching groove 123 extends along the up-down direction and is opposite to the locking piece 30 along the up-down direction, and the matching groove 123 is used for sliding of the unlocking piece 210 along the up-down direction to drive the locking piece 30 to move along the up-down direction between the locking position and the unlocking position. Specifically, the base station 200 is provided with the unlocking piece 210, during the docking process of the base station 200 and the dust cup assembly 100, the unlocking piece 210 can pass through the matching groove 123 and push the locking piece 30 to move upward, after the dust cup assembly 100 is docked to the base station 200, the locking piece 30 moves to the unlocking position and releases the locking of the cup cover 20. When the dust cup assembly 100 is taken off from the base station 200, the unlocking piece 210 can pass through the matching groove 123, facilitating the locking piece 30 to move to the locking position to lock the cup cover 20. The matching groove 123 can avoid the unlocking piece 210, so as to facilitate the unlocking piece 210 to drive the locking piece 30 to move, and the matching groove 123 can also position the unlocking piece 210.
[0051] The matching groove 123 can be a groove, and a part of the outer side wall of the docking cavity 12 can be recessed toward the inner side of the docking cavity 12 and form the matching groove 123.
[0052] In combination with the foregoing, the matching groove 123 can be arranged below the through hole 124, during the docking process of the dust cup assembly 100 and the base station 200, the unlocking piece 210 can pass through the matching groove 123 to trigger the boss 32, the boss 32 drives the sliding block 31 to slide in the sliding groove 122, so that the locking piece 30 moves to unlock the locking of the cup cover 20. When the dust cup assembly 100 is taken off from the base station 200, the unlocking piece 210 can pass through the matching groove 123 and release the locking piece 30, facilitating the locking piece 30 to move to the locking position to limit the opening of the cup cover 20.
[0053] In combination with the foregoing, the dust cup assembly 100 can be docked to the base station 200 along the direction from top to bottom, the garbage in the dust cup assembly 100 is cleaned through the base station 200, the locking piece 30 can include the sliding block 31 and the boss 32, the boss 32 is connected to the lower end of the sliding block 31, and the second elastic piece 42 can be connected to the upper end of the sliding block 31. Figure 9 And Figure 10 In some embodiments of the utility model, the dust cup assembly 100 further includes a second elastic piece 42, the second elastic piece 42 is connected with the locking piece 30 and has an elastic force for driving the locking piece 30 to lock the cup cover 20. When the locking piece 30 is not subjected to external force, the second elastic piece 42 can drive the locking piece 30 to lock the cup cover 20. Illustratively, when the dust cup assembly 100 is taken off from the base station 200, the unlocking piece 210 releases the locking piece 30, under the action of the second elastic piece 42, the locking piece 30 can be reset to the locking position and lock the cup cover 20.
[0054] In combination with the foregoing, the dust cup assembly 100 can be docked to the base station 200 along the direction from top to bottom, the garbage in the dust cup assembly 100 is cleaned through the base station 200, the locking piece 30 can include the sliding block 31 and the boss 32, the boss 32 is connected to the lower end of the sliding block 31, and the second elastic piece 42 can be connected to the upper end of the sliding block 31.
[0055] In some embodiments of the utility model, dust cup 10 includes bottom wall 13 and the peripheral wall 14 that sets up around the bottom wall 13 perimeter, bottom wall 13 and the peripheral wall 14 between define the dust accumulation cavity 11, the at least one portion of the butt joint cavity 12 protrudes from the outer circumferential surface of the peripheral wall 14, can facilitate dust cup assembly 100 with base station 200 carry out quick butt joint. In addition, the slide groove 122 positioning locking piece 30 can be defined in the butt joint cavity 12.
[0056] In combination Figure 9 And Figure 10 In some embodiments of the utility model, the outer side of cup cover 20 is provided with convex rib 22, locking piece 30 locks cup cover 20 when the side of convex rib 22 away from dust accumulation cavity 11 is stopped and is in the unlocking position of cup cover 20 with convex rib 22 dislocation. Convex rib 22 can improve the structural strength of cup cover 20, when locking piece 30 is in the locking position, locking piece 30 stops convex rib 22, facilitating locking piece 30 stably locks cup cover 20, improves the structural stability of dust cup assembly 100, when locking piece 30 is in the unlocking position, locking piece 30 is dislocated with convex rib 22, facilitating cup cover 20 to open ash outlet 111.
[0057] In combination Figure 9 In some specific embodiments of the utility model, dust cup assembly 100 further includes first elastic piece 41, first elastic piece 41 is connected with cup cover 20 and has the elastic force of driving cup cover 20 to close ash outlet 111, when locking piece 30 is in the locking position, locking piece 30 can lock cup cover 20, when dust cup assembly 100 is butt jointed to base station 200, unlocking piece 210 of base station 200 pushes locking piece 30 to move to the unlocking position, and locking piece 30 releases the locking of cup cover 20. When the negative pressure device of base station 200 is not started, under the action of first elastic piece 41, cup cover 20 can be driven to close ash outlet 111 all the time, and ash outlet 111 is arranged on inclined surface 112, avoids that ash outlet 111 is opened in advance, further avoids that garbage leaks from dust cup assembly 100 or in advance enters the pollution discharge passage of base station 200 and blocks the pollution discharge passage. When the negative pressure device of base station 200 is opened, the suction force in base station 200 can overcome the elastic force of first elastic piece 41, so that cup cover 20 is opened, and the garbage in dust accumulation cavity 11 is extracted. When the negative pressure device is closed, under the action of first elastic piece 41, cup cover 20 can be reset to the closed state, so that cup cover 20 keeps the state of closing ash outlet 111, avoids the problem of garbage leakage in the use process of user.
[0058] In related technology, the locking structure of cup cover 20 is arranged on the movable end of dust cup 10 cover, when the torsion attenuation of reset spring can cause cup cover 20 to be unable to close ash outlet 111 under the action of reset spring, causes the situation that the locking structure cannot lock dust cup 10 cover. In combination Figure 9The locking piece 30 is arranged at the position close to the hinged end of the cup cover 20, so that the locking piece 30 can lock the cup cover 20, for example, when the torsion of the first elastic piece 41 is attenuated, the cup cover 20 cannot be rotated to the closed position under the action of the first elastic piece 41, and when the locking piece 30 is moved to the locking position, the cup cover 20 is driven to close the dust discharging port 111 by the locking piece 30, so that the situation that the locking piece 30 cannot lock the cup cover 20 is avoided. When the dust cup assembly 100 is taken off from the base station 200, the locking piece 30 can be reset under the action of the second elastic piece 42 and can push the cup cover 20, and when the locking piece 30 is reset to the locking position, the cup cover 20 can be locked to seal the dust discharging port 111, so that the situation that the locking piece 30 cannot lock the cup cover 20 when the torsion of the first elastic piece 41 is attenuated is avoided.
[0059] In combination Figure 9 In some embodiments of the utility model, the inner side of the cup cover 20 can be provided with a sealing ring 21, and the sealing ring 21 is sealingly matched with the dust discharging port 111, so that when the cup cover 20 is closed, the sealing effect of the cup cover 20 on the dust discharging port 111 is improved, dust leakage during use of the cleaning equipment or during docking with the base station 200 is avoided, and the user's use experience is improved.
[0060] The inner side of the cup cover 20 can be provided with a positioning groove, and a part of the sealing ring 21 can be arranged in the positioning groove, so that the structural stability of the sealing ring 21 is improved, and the cup cover 20 is prevented from falling off when being opened or closed.
[0061] In combination with the foregoing, the inner side of the cup cover 20 facing the dust discharging port 111 can be provided with a positioning groove for positioning the sealing ring 21, so that the structural stability of the sealing ring 21 is improved, and the sealing effect of the dust cup assembly 100 is further improved. The outer side of the cup cover 20 can be provided with a convex rib 22, and the convex rib 22 is matched with the locking piece 30 to improve the locking effect of the locking piece 30 on the cup cover 20, and the sealing effect of the dust cup assembly 100 is further improved.
[0062] The inner side of the cup cover 20 refers to the side facing the dust discharging port 111, and the outer side of the cup cover 20 refers to the side away from the dust discharging port 111.
[0063] In combination Figure 3 In some embodiments of the utility model, the included angle β between the axis of the opening 220 and the axis of the dust discharging port 111 satisfies 20°≤β≤75°. When β is greater than or equal to 20°, the situation that the cup cover 20 is opened in advance due to the increase of the gravity of dust borne by the cup cover 20 and the garbage leaks out is avoided when the included angle is too small. When β is less than or equal to 75°, the garbage is conveniently discharged from the dust discharging port 111, and the situation that the garbage is not cleaned completely due to the too large inclination angle of the dust discharging port 111 when the included angle is too large is avoided. For example, β can be 25°, 30°, 45°, 50°, 60°, 75°, etc.
[0064] Preferably, 45°≤β≤75°, which can effectively reduce the influence of the weight of the garbage on the cup cover 20, and avoid the phenomenon of dust leakage after the locking member 30 is unlocked from the cup cover 20.
[0065] In addition, the locking member 30 can move in the up-down direction, and the angle between the movement direction of the locking member 30 and the axis of the dust outlet 111 is greater than or equal to 20° and less than or equal to 75°. Specifically, the angle between the movement direction of the locking member 30 and the axis of the dust outlet 111 is less than or equal to 75°, which can avoid the situation that when the angle is too large, the locking member 30 has a poor effect on pressing the cup cover 20, because the angle between the locking member 30 and the cup cover 20 tends to be parallel, and the perpendicular force component of the locking member when pressing the cover is small. When the angle between the movement direction of the locking member 30 and the axis of the dust outlet 111 is greater than or equal to 20°, the weight of the dust borne by the cup cover 20 increases, which is easy to cause a gap to leak dust after the base station 200 unlocks the locking member.
[0066] Preferably, the angle between the movement direction of the locking member 30 and the axis of the dust outlet 111 is between 45-75 degrees, which can improve the locking effect of the locking member 30 on the cup cover 20, and reduce the influence of the garbage in the dust cup 10 on the cup cover 20.
[0067] In combination Figure 2 Further, the upper part of the main body is provided with a bearing cavity 230 for positioning the dust cup assembly 100, and the bearing cavity 230 is used to accommodate at least a part of the dust cup assembly 100 when the dust cup assembly 100 is docked with the base station 200, thereby improving the structural stability of the dust cup assembly 100 after being docked with the base station 200. The opening 220 can be arranged on the bottom surface of the bearing cavity 230. In addition, the main body can be provided with an air flow channel and a negative pressure device, and the air flow channel is connected with the opening 220 and the negative pressure device. When the negative pressure device is started, the garbage in the dust cup assembly 100 can be collected into the base station 200 from the opening 220 under the action of negative pressure.
[0068] In the above embodiment, at least a part of the docking cavity 12 is arranged in the bearing cavity 230, which facilitates the garbage in the dust collecting cavity 11 to enter the base station 200 through the docking cavity 12 after the dust cup assembly 100 is docked with the base station 200.
[0069] The various embodiments / implementation manners of the utility model can be combined with each other without contradiction.
[0070] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.
[0071] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically limited.
[0072] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship of two elements, unless otherwise specifically limited. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0073] In the utility model, unless otherwise specifically defined and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.
[0074] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. Furthermore, the person skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples, without contradiction.
[0075] Although the embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and the person skilled in the art can make changes, modifications, replacements and modifications to the above embodiments within the scope of the present application.
Claims
1. A cleaning system, characterized by The application relates to a cleaning device and a base station thereof. The cleaning device comprises a dust cup assembly (100), which comprises a dust cup (10) and a cup cover (20), the dust cup (10) is provided with a dust collecting cavity (11), the side surface of the lower part of the dust collecting cavity (11) is provided with an inclined surface (112), the inclined surface (112) is provided with a dust discharging port (111), and the cup cover (20) is connected with the dust cup (10) and used for opening and closing the dust discharging port (111). The base station (200) comprises a main body part, the main body part is used for being docked with the dust cup assembly (100) in the up-down direction, the main body part is provided with an opening (220) for collecting dirt in the dust collecting cavity (11), and the axis of the opening (220) is arranged at an angle with the axis of the dust discharging port (111).
2. The cleaning system of claim 1, wherein, The dust cup (10) is further provided with a docking cavity (12), the docking cavity (12) is arranged at the lower part of the dust cup (10) and located outside the dust collecting cavity (11), the docking cavity (12) is communicated with the dust discharging port (111), and the lower part of the docking cavity (12) is provided with a docking port (121), the opening (220) is opposite to the docking port (121) in the up-down direction.
3. The cleaning system of claim 2, wherein, The dust cup assembly (100) is further provided with a locking member (30), the locking member (30) is arranged in the docking cavity (12) and has a locking position and an unlocking position, the locking member (30) limits the opening of the cup cover (20) in the locking position and releases the locking of the cup cover (20) in the unlocking position, the base station (200) is provided with an unlocking member (210), and the unlocking member (210) unlocks the locking member (30) when the dust cup assembly (100) is docked with the base station (200).
4. The cleaning system of claim 3, wherein, The docking cavity (12) is provided with a sliding groove (122), the locking member (30) comprises a sliding block (31), and the sliding block (31) is movably arranged in the sliding groove (122) between the locking position and the unlocking position in the up-down direction.
5. The cleaning system of claim 4, wherein, The locking member (30) further comprises a boss (32), the boss (32) is connected with the lower end of the sliding block (31), the outer surface of the side wall of the docking cavity (12) is provided with a through hole (124), the boss (32) penetrates through the through hole (124), and the boss (32) is opposite to the unlocking member (210) in the up-down direction.
6. The cleaning system of claim 3, wherein, The outer surface of the side wall of the docking cavity (12) is provided with a matching groove (123), the matching groove (123) extends in the up-down direction and is opposite to the locking member (30) in the up-down direction, and the matching groove (123) is used for sliding of the unlocking member (210) in the up-down direction to drive the locking member (30) to move in the up-down direction between the locking position and the unlocking position.
7. The cleaning system of claim 3, wherein, The dust cup assembly (100) is further provided with a second elastic member (42), the second elastic member (42) is connected with the locking member (30) and has an elastic force for driving the locking member (30) to lock the cup cover (20).
8. The cleaning system of claim 2, wherein, The cup cover (20) is arranged in the docking cavity (12), an upper end of the cup cover (20) is hinged to an upper edge of the dust discharging port (111), the cup cover (20) covers a circumferential edge of the dust discharging port (111) away from a side of the dust collecting cavity (11) in a closed position, and is adapted to be flipped to an outside of the dust collecting cavity (11) to open the dust discharging port (111).
9. The cleaning system of claim 8, wherein, The dust cup assembly (100) further comprises a first elastic member (41) connected to the cup cover (20) and having an elastic force for driving the cup cover (20) to close the dust discharging port (111).
10. The cleaning system of claim 2, wherein, The dust cup (10) comprises a bottom wall (13) and a circumferential wall (14) arranged around a circumferential edge of the bottom wall (13), the bottom wall (13) and the circumferential wall (14) define the dust collecting cavity (11) therebetween, and at least a part of the docking cavity (12) protrudes from an outer circumferential surface of the circumferential wall (14).
11. The cleaning system of claim 10, wherein, An upper portion of the main body portion is provided with a bearing cavity (230) for positioning the dust cup assembly (100), and at least a part of the docking cavity (12) is arranged in the bearing cavity (230).
12. The cleaning system of claim 1, wherein, An included angle β between an axis of the opening (220) and an axis of the dust discharging port (111) satisfies 20°≤β≤75°.