Dust cup assembly of cleaning equipment and cleaning equipment

Abstract

The utility model relates to the technical field of cleaning equipment, in particular to a dust cup assembly of cleaning equipment and the cleaning equipment, the dust cup assembly comprises a dust cup, a cup cover and a locking piece, the dust cup is provided with a dust accumulation cavity, and the side face of the lower portion of the dust accumulation cavity is provided with a dust discharging port; the cup cover is connected with the dust cup and used for opening and closing the dust discharging port, the side face of the lower portion of the dust accumulation cavity comprises an inclined face, the inclined face inclines towards the interior of the dust accumulation cavity from top to bottom, and the dust discharging port is formed in the inclined face; the locking piece is provided with a locking position and an unlocking position, the locking piece limits opening of the cup cover at the locking position and unlocks the cup cover at the unlocking position, and an included angle is formed between the movement direction of the locking piece between the locking position and the unlocking position and the inclined plane. According to the dust cup assembly provided by the embodiment of the utility model, the dust discharge port is arranged on the inclined surface at the lower part of the dust accumulation cavity, so that the influence of garbage in the dust accumulation cavity on the cup cover can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to cleaning equipment technical field, especially a dust cup subassembly and cleaning equipment of cleaning equipment. BACKGROUND

[0002] Cleaning equipment such as dust collector is usually provided with dust cup for collecting dust, chippings and other garbage sucked in during working process of cleaning equipment. Dust cup usually comprises cup body and cover body, and garbage in cup body can be poured out by opening cover body. In related art, cover body is usually arranged at bottom of cup body, and cover body bears weight of garbage in dust cup, and garbage in dust cup is easy to cause cup cover to open in advance when garbage in dust cup is cleaned. SUMMARY

[0003] The utility model aims at at least one of the technical problems in the related art is solved to some extent. To this end, one purpose of the utility model is to provide a dust cup subassembly for cleaning equipment, which can reduce the influence of garbage in dust cup on cup cover.

[0004] Another purpose of the utility model is to provide a cleaning equipment comprising the dust cup subassembly.

[0005] The dust cup subassembly of the cleaning equipment according to the first aspect of the utility model comprises a dust cup, a cup cover and a locking member, the dust cup has a dust accumulation cavity, a side surface of a lower part of the dust accumulation cavity is provided with a dust discharge port, the cup cover is connected with the dust cup and is used for opening and closing the dust discharge port, the side surface of the lower part of the dust accumulation cavity comprises an inclined surface, the inclined surface is arranged to be inclined towards the dust accumulation cavity in a direction from top to bottom, and the dust discharge port is arranged on the inclined surface, the locking member has a locking position and an unlocking position, the locking member limits the cup cover to open in the locking position, and the locking member releases the locking of the cup cover in the unlocking position, and the movement direction of the locking member between the locking position and the unlocking position is arranged to form an angle with the inclined surface.

[0006] The dust cup subassembly according to the utility model embodiment can reduce the influence of garbage on the cup cover by arranging the dust discharge port on the inclined surface of the lower part of the dust accumulation cavity.

[0007] In addition, the dust cup subassembly according to the above-mentioned embodiment of the utility model can also have the following additional technical features:

[0008] In some embodiments, the angle between the inclined surface and the inner bottom surface of the dust accumulation cavity is α, wherein α satisfies 20°≤α≤75°.

[0009] In some embodiments, the cup cover is hinged with the dust cup, and the cup cover covers the periphery of the dust discharge port away from the side surface of the dust accumulation cavity in the closed position and is adapted to be turned over to the outside of the dust accumulation cavity to open the dust discharge port.

[0010] In some embodiments, the dust cup assembly further comprises a first elastic member connected with the cup cover and having an elastic force to drive the cup cover to close the dust outlet.

[0011] According to the dust cup assembly of the second aspect of the present application, the dust cup comprises a bottom wall, a side wall and an inclined wall, the periphery of the bottom wall comprises a first side edge and a second side edge, the lower periphery of the side wall comprises a first lower edge and a second lower edge, the first side edge is connected with the first lower edge, the inclined wall is connected with the second side edge and the second lower edge, and the dust outlet is arranged on the inclined wall; the cup cover is connected with the dust cup and used for opening and closing the dust outlet.

[0012] According to the dust cup assembly of the present application, the dust outlet is arranged on the inclined wall of the dust cup, the influence of garbage on the cup cover can be reduced, when the dust cup assembly is placed along the up-down direction, the garbage at the bottom of the dust accumulation cavity cannot exert pressure on the cup cover to cause the cup cover to be opened, and the garbage in the dust accumulation cavity cannot leak out.

[0013] In some embodiments, the dust cup assembly further comprises a locking member, the locking member has a locking position and an unlocking position, the locking member limits the opening of the cup cover in the locking position, and the locking of the cup cover is released in the unlocking position.

[0014] In some embodiments, the locking member is movably arranged between the locking position and the unlocking position along the up-down direction.

[0015] In some embodiments, the movement direction of the locking member has an included angle with the inclined wall where the dust outlet is arranged.

[0016] In some embodiments, the included angle γ between the movement direction of the locking member and the inclined wall where the dust outlet is arranged satisfies: 20°≤γ≤75°.

[0017] In some embodiments, one side of the cup cover facing the dust outlet is provided with a sealing ring, and the sealing ring is in sealing cooperation with the dust outlet.

[0018] According to the cleaning equipment of the present application, the dust cup assembly is arranged on the main body.

[0019] Additional aspects and advantages of the present application will be given in part in the following description, and will become apparent from the following description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a schematic view of the dust cup assembly of the present application.

[0021] Figure 2 is a cross-sectional view of the dust cup assembly of the embodiment of the utility model, wherein the cup cover closes the dust discharging port.

[0022] Figure 3 is a cross-sectional view of the dust cup assembly of the embodiment of the utility model, wherein the cup cover opens the dust discharging port.

[0023] Figure 4 is a cross-sectional view of the dust cup assembly of the embodiment of the utility model.

[0024] Figure 5 is a cross-sectional view of the dust cup assembly of the embodiment of the utility model, wherein the locking member is in the unlocking position and the cup cover opens the dust discharging port.

[0025] Figure 6 is a partial cross-sectional view of the dust cup assembly and the base station of the embodiment of the utility model.

[0026] Reference signs:

[0027] Dust cup assembly 100, dust cup 10, dust collecting cavity 11, dust discharging port 12, inclined surface 13, bottom wall 14, first side edge 141, second side edge 142, side wall 15, first lower edge 151, second lower edge 152, inclined wall 16, cup cover 20, sealing ring 21, first elastic member 30, locking member 40, second elastic member 50, base station 200, unlocking member 210, opening 220. DETAILED DESCRIPTION

[0028] The embodiments of the utility model are described in detail below, examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the utility model, and cannot be understood as a limitation of the utility model.

[0029] In combination Figures 1 to 3 , according to the dust cup assembly 100 of the first aspect embodiment of the utility model, for cleaning equipment, the dust cup assembly 100 comprises a dust cup 10, the dust cup 10 has a dust collecting cavity 11, and the side surface of the lower part of the dust collecting cavity 11 is provided with a dust discharging port 12. The garbage such as dust and dirt sucked in by the cleaning equipment in the working process can be collected into the dust collecting cavity 11 of the dust cup assembly 100, and the dust discharging port 12 is used for discharging the garbage in the dust collecting cavity 11.

[0030] The dust cup assembly 100 can further comprise a cup cover 20, the cup cover 20 is connected with the dust cup 10 and is used for opening and closing the dust discharging port 12, in combination Figure 2During the working process of the cleaning device, the cup cover 20 can close the dust outlet 12, so that the dust collection chamber 11 is in a closed state, so as to collect the garbage sucked in during the working process of the cleaning device in the dust collection chamber 11, in combination with Figure 3 When it is necessary to clean the garbage in the dust collection chamber 11, the cup cover 20 can be opened, and the garbage in the dust collection chamber 11 can be discharged through the dust outlet 12.

[0031] The dust outlet 12 is arranged on the side surface of the lower part of the dust collection chamber 11. It can be understood that when the garbage is collected in the dust collection chamber 11, the garbage has a certain weight. The dust outlet 12 arranged on the side surface of the lower part of the dust collection chamber 11 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 cup cover 20 to be opened under the gravity of the garbage, so that the garbage in the dust cup assembly 100 leaks out.

[0032] The side surface of the lower part of the dust collection chamber 11 includes an inclined surface 13. The inclined surface 13 is arranged to be inclined toward the inside of the dust collection chamber 11 in the direction from top to bottom. The dust outlet 12 is arranged on the inclined surface 13, which can reduce the pressure of the garbage on the dust outlet 12, and further reduce the pressure on the cup cover 20, so as to avoid the cup cover 20 being opened in advance. In addition, the dust outlet 12 arranged on the inclined surface 13 does not affect the discharge of the garbage in the dust cup 10 from the dust outlet 12.

[0033] The side surface of the lower part of the dust collection chamber 11 includes an inclined surface 13. The dust outlet 12 is arranged on the inclined surface 13. For example, the dust cup 10 can include a bottom wall 14 and a side wall 15 connected to the bottom wall 14. The bottom wall 14 can be arranged to be inclined and form an inclined surface. Specifically, the bottom wall 14 can be inclined from the direction along one end to the other end of the dust cup 10. The dust outlet 12 can be arranged on the bottom wall 14. The bottom wall 14 is arranged to be inclined, which can reduce the pressure of the garbage on the cup cover 20 when the dust cup assembly 100 is placed in the up-down direction. For another example, the dust cup 10 includes a bottom wall 14, a side wall 15 and an inclined wall 16. The periphery of the bottom wall 14 includes a first side edge 141 and a second side edge 142. The lower periphery of the side wall 15 includes a first lower edge 151 and a second lower edge 152. The first side edge 141 is connected to the first lower edge 151. The inclined wall 16 is connected to the second side edge 142 and the second lower edge 152. The inclined wall 16 can form the inclined surface 13. The dust outlet 12 can be arranged on the inclined wall 16.

[0034] In combination with Figure 2 and Figure 3 In addition, the dust cup assembly 100 further includes a locking member 40. The locking member 40 has a locking position and an unlocking position. In combination with Figure 2 the locking member 40 limits the opening of the cup cover 20 in the locking position, in combination with Figure 3The locking member 40 is arranged to lock the cup cover 20, which improves the sealing effect of the cup cover 20 on the dust outlet 12, avoids the leakage of garbage during the use of the cleaning device, and avoids the leakage of dust from the gap between the dust outlet and the cup cover.

[0035] It should be noted that the up-down direction in the present application is the direction of the cleaning device in the vertical placement state or the direction of the cleaning device when being docked with the base station 200, and is not particularly the direction of the cleaning device when working.

[0036] According to the dust cup assembly 100, the dust outlet 12 is arranged on the inclined surface 13 of the lower part of the dust collecting cavity 11, which can reduce the influence of garbage on the cup cover 20. When the dust cup assembly 100 is placed along the up-down direction, the garbage at the bottom of the dust collecting cavity 11 is prevented from exerting pressure on the cup cover 20 to cause the cup cover 20 to be opened, and the garbage in the dust collecting cavity 11 is prevented from leaking out. In addition, the locking member 40 is arranged to improve the sealing effect of the cup cover 20 on the dust outlet 12, and avoid the leakage of garbage during the use of the cleaning device.

[0037] In combination Figure 6 For example, the cleaning device can be docked with the base station 200, and the base station 200 can be used to clean the cleaning device. An opening 220 can be arranged above the base station 200, and the garbage in the dust cup assembly 100 can be collected into the base station 200 through the opening 220. When the user needs to clean the garbage in the dust cup assembly 100, the cleaning device can be docked with the base station 200, and the garbage in the dust cup assembly 100 can be cleaned by the base station 200. In the related art, the dust outlet is arranged directly below the dust cup. During the docking of the dust cup with the base station, the weight of the garbage can easily cause the dust cup cover to be opened in advance, causing the garbage to leak. The dust outlet 12 of the dust cup assembly 100 is arranged on the inclined surface 13 of the lower part of the dust collecting cavity 11, which can prevent the garbage from exerting pressure on the cup cover 20, causing the cup cover 20 to be opened in advance. After the dust cup assembly 100 is docked with the base station 200, the cup cover 20 can be in a closed state. When the negative pressure device of the base station 200 is started, the cup cover 20 can be opened under the suction of the negative pressure device, and the garbage in the dust cup 10 can be sucked out from the dust outlet 12, thereby realizing the cleaning of the cleaning device. The weight of the garbage can not cause the cup cover 20 to be opened in advance, causing the garbage to leak and affecting the cleaning effect of the base station 200.

[0038] In combination Figure 6For example, the locking member 40 can be adapted to be triggered when the dust cup assembly 100 is docked with the base station 200, and the base station 200 can be provided with an unlocking member 210, that is, when the dust cup assembly 100 is not docked with the base station 200, the locking member 40 can be located at the locking position, so as to lock the cup cover 20 stably, and avoid that the cup cover 20 is opened during use of the cleaning equipment. After the dust cup assembly 100 is docked with the base station 200, the locking member 40 can be moved to the unlocking position, and the locking member 40 releases the locking of the cup cover 20. During docking of the dust cup assembly 100 with the base station 200, the unlocking member 210 can push the locking member 40 to move from the locking position to the unlocking position. In addition, by arranging the dust discharging port 12 on the inclined surface 13 at the lower part of the dust collecting cavity 11, the gravity of the garbage borne by the cup cover 20 can be reduced, and the cup cover 20 is prevented from being opened in advance under the action of the gravity of the garbage during docking with the base station 200.

[0039] Of course, the locking member 40 can also be adapted to be manually unlocked. When it is needed to open the cup cover 20, the locking member 40 can be manually moved from the locking position to the unlocking position, so as to release the locking of the cup cover 20, and facilitate the garbage in the dust collecting cavity 11 to be poured out through the dust discharging port 12. The dust cup assembly 100 can be docked with the base station 200 alone after being detached from the cleaning equipment, or the entire cleaning equipment can be docked with the base station 200.

[0040] Of course, the dust cup assembly 100 of the embodiment of the utility model is also applicable to manually open the cup cover 20 to clean the garbage in the dust cup assembly 100.

[0041] In combination Figure 4 In some embodiments of the utility model, the dust cup 10 comprises a bottom wall 14, a side wall 15 and an inclined wall 16. The periphery of the bottom wall 14 comprises a first side edge 141 and a second side edge 142. The lower periphery of the side wall 15 comprises a first lower edge 151 and a second lower edge 152. The first side edge 141 is connected with the first lower edge 151. The inclined wall 16 is connected with the second side edge 142 and the second lower edge 152. The inclined surface 13 is arranged on the inner wall surface of the inclined wall 16. Specifically, the side wall 15 can be arranged around the edge of the bottom wall 14 and form the dust collecting cavity 11. In addition, the inclined wall 16 is arranged to connect a part of the bottom wall 14 and the side wall 15. On the one hand, the structure stability of the dust cup assembly 100 can be enhanced. In addition, the inclined surface 13 is arranged on the inner wall surface of the inclined wall 16, so that the space of the dust cup assembly 100 can be fully utilized. The dust discharging port 12 is arranged on the inclined wall 16, so as to facilitate the garbage to be discharged from the dust discharging port 12, and avoid affecting the dust collecting space of the dust collecting cavity 11.

[0042] In combination Figure 2In some embodiments of the utility model, the included angle between the inclined surface 13 and the inner bottom surface of the dust collecting cavity 11 is α, wherein α satisfies 20°≤α≤75°. Wherein, α is greater than or equal to 20°, which can reduce the influence of garbage on the cup cover, avoid the weight of garbage causing the cup cover 20 to be opened in advance, leading to garbage leakage. α is less than or equal to 75°, which facilitates garbage to be discharged from the ash discharge port 12, avoids the inclination angle of the inclined surface 13 being too large, leading to incomplete garbage cleaning. Exemplarily, α can be 30°, 45°, 50°, 60°, etc.

[0043] Preferably, 45°≤α≤75°, by inclining the inclined surface 13 relative to the inner bottom surface of the dust collecting cavity 11 by greater than or equal to 45°, the influence of the weight of garbage on the cup cover 20 can be reduced, avoiding the occurrence of ash leakage after the unlocking of the cup cover 20 by the locking member 40, and by inclining the inclined surface 13 relative to the inner bottom surface of the dust collecting cavity by less than or equal to 75°, the garbage can be conveniently discharged from the ash discharge port 12.

[0044] In combination Figure 4 and Figure 5 In some embodiments of the utility model, the cup cover 20 is hinged to the dust cup 10, the cup cover 20 is in the closed position covering the side of the periphery of the ash discharge port 12 away from the dust collecting cavity 11, and is adapted to be flipped outward of the dust collecting cavity 11 to open the ash discharge port 12, facilitating the quick opening and closing of the ash discharge port 12 by the cup cover 20, and improving the convenience of use of the cleaning equipment.

[0045] In combination Figure 4 and Figure 5 Further, the dust cup assembly 100 further comprises a first elastic member 30, the first elastic member 30 is connected to the cup cover 20 and has an elastic force for driving the cup cover 20 to close the ash discharge port 12, by arranging the first elastic member 30, the cup cover 20 can always close the ash discharge port 12 when not subjected to external force, improving the sealing effect of the cup cover 20 on the ash discharge port 12. Wherein, the first elastic member 30 can be a torsion spring.

[0046] In some specific embodiments of the utility model, the first elastic member 30 is connected to the outer wall surface of the inclined wall 16 and the cup cover 20 respectively, facilitating the opening and closing of the ash discharge port 12 by the cup cover 20.

[0047] In combination Figure 6Exemplarily, the dust cup assembly 100 can be docked to the base station 200 along the up-down direction, when the negative pressure device of the base station 200 is not started, the dust outlet 12 is arranged on the inclined surface 13 at the lower part of the dust collecting cavity 11, which can reduce the influence of garbage on the cup cover 20, and under the action of the first elastic member 30, the cup cover 20 can be driven to always close the dust outlet 12, so as to avoid that the cup cover 20 is opened in advance, and further avoid that garbage leaks from the dust cup assembly 100 or blocks the pollution discharge channel in advance when entering the pollution discharge channel of the base station 200. 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 30, so that the cup cover 20 is opened and the garbage in the dust collecting cavity 11 is sucked. When the negative pressure device is closed, under the action of the first elastic member 30, the cup cover 20 can be reset to the closed state, so that the cup cover 20 keeps the state of closing the dust outlet 12, thereby avoiding the problem of garbage leakage in the use process of the user.

[0048] In some embodiments of the utility model, the movement direction of the locking member 40 has an angle with the inclined wall 16 where the dust outlet 12 is arranged. In combination with the foregoing, the dust outlet 12 can be arranged on the inclined wall 16, and the locking member 40 can move along the up-down direction, on the one hand, which facilitates unlocking of the locking member 40, and on the other hand, which can increase the locking effect of the locking member 40 on the cup cover 20, thereby avoiding the problem of garbage leakage in the use process of the cleaning equipment.

[0049] In combination with the foregoing, Figure 3 and Figure 4 In some embodiments of the utility model, the side of the cup cover 20 facing the dust outlet 12 is provided with a sealing ring 21, and the sealing ring 21 is in sealing cooperation with the dust outlet 12, which facilitates the sealing effect of the cup cover 20 on the dust outlet 12 when the cup cover 20 closes the dust outlet 12, thereby avoiding leakage of dust from the gap between the cup cover 20 and the dust outlet 12 in the use process of the cleaning equipment or in the docking process with the base station 200, and improving the user experience.

[0050] In combination with the foregoing, Figure 2 and Figure 3 In some embodiments of the utility model, the dust cup assembly 100 further comprises a second elastic member 50, the second elastic member 50 is connected with the locking member 40 and has an elastic force for driving the locking member 40 to lock the cup cover 20. When the locking member 40 is not subjected to external force, the locking member 40 can be driven to lock the cup cover 20 under the action of the second elastic member 50. Exemplarily, when the dust cup assembly 100 is removed from the base station 200, the locking member 40 can be reset and lock the cup cover 20 under the action of the second elastic member 50.

[0051] According to another aspect of the utility model, the dust cup assembly 100 comprises a dust cup 10 and a cup cover 20, the cup cover 20 is connected with the dust cup 10 and is used for opening and closing the dust outlet 12 of the dust cup 10.

[0052] The dust cup 10 comprises a bottom wall 14, a side wall 15 and an inclined wall 16, the periphery of the bottom wall 14 comprises a first side edge 141 and a second side edge 142, the lower periphery of the side wall 15 comprises a first lower edge 151 and a second lower edge 152, the first side edge 141 is connected with the first lower edge 151, the inclined wall 16 is connected with the second side edge 142 and the second lower edge 152, and the inclined wall 16 is provided with the dust discharging port 12. Specifically, the side wall 15 can be arranged around the edge of the bottom wall 14 and form the dust collecting cavity 11, and the inclined wall 16 is further arranged to connect the bottom wall 14 and part of the side wall 15, which can enhance the structural stability of the dust cup assembly 100, and the dust discharging port 12 is arranged on the inclined wall 16, so that the space of the dust cup assembly 100 can be fully utilized. The dust discharging port 12 is arranged on the inclined wall 16, which facilitates the discharge of garbage from the dust discharging port 12 and avoids affecting the dust collecting space of the dust collecting cavity 11.

[0053] Further, the dust cup assembly 100 further comprises a locking piece 40, the locking piece 40 has a locking position and an unlocking position, in combination with Figure 2 , the locking piece 40 limits the opening of the cup cover 20 in the locking position, in combination with Figure 3 , the locking piece 40 releases the locking of the cup cover 20 in the unlocking position. By arranging the locking piece 40 to lock the cup cover 20, the sealing effect of the cup cover 20 on the dust discharging port 12 is improved, and the problem of garbage leakage of the user during the use of the cleaning equipment is avoided.

[0054] In some embodiments of the utility model, the locking piece 40 is movably arranged in the dust cup 10 along the up-down direction between the locking position and the unlocking position. Exemplarily, the dust cup assembly 100 can be docked with the base station 200 along the up-down direction, and when being docked, the locking piece 40 can be moved by the base station 200 to release the locking of the cup cover 20, thereby improving the convenience of operation. Exemplarily, the unlocking piece 210 can be arranged on the base station 200, and when the dust cup assembly 100 is docked with the base station 200, the unlocking piece 210 cooperates with the locking piece 40.

[0055] In some embodiments of the utility model, the movement direction of the locking piece 40 has an angle with the inclined wall 16 where the dust discharging port 12 is located. In combination with the foregoing, the dust discharging port 12 can be arranged on the inclined wall 16, and the locking piece 40 can move along the up-down direction, which can facilitate the unlocking of the locking piece 40 and increase the locking effect of the locking piece 40 on the cup cover 20, thereby avoiding the dust leakage of the cleaning equipment during use.

[0056] Further, the angle γ between the movement direction of the locking member and the inclined wall where the ash outlet is located satisfies: 20°≤γ≤75°. Specifically, the locking member moves along the up-down direction, and the angle between the movement direction of the locking member and the inclined wall where the ash outlet is located is less than or equal to 75°, so as to avoid that when the angle is too large, the locking effect of the locking member on the cup cover is poor. Understandably, when the locking member is parallel to the cup cover, the vertical pressing force component of the locking member on the cup cover is small when the locking member presses the cup cover. The angle between the movement direction of the locking member and the inclined wall where the ash outlet is located is greater than or equal to 20°, so as to avoid that when the angle is too small, the gravity of the dust borne by the cup cover increases, and the gap between the cup cover and the ash outlet is prone to appear after the base station unlocking member unlocks the locking member, thereby causing the dust leakage problem.

[0057] Preferably, 45°≤γ≤75°, which can effectively improve the locking effect of the locking member on the cup cover, and effectively reduce the influence of the weight of the garbage on the cup cover, thereby avoiding the dust leakage phenomenon after the locking member unlocks the cup cover.

[0058] Wherein, the outer side of the cup cover 20 can be provided with a convex rib, and the locking member 40 locks the cup cover 20 and abuts against one side of the convex rib away from the dust accumulation cavity 11, and is dislocated with the convex rib when unlocking the cup cover 20. Specifically, the convex rib can protrude towards the side away from the ash outlet 12, so that the locking member 40 can stably lock the cup cover 20 in the locking position, thereby avoiding the dust leakage problem of the cleaning equipment during use. When unlocking, the locking member 40 is dislocated with the convex rib, so that the cup cover 20 can open the ash outlet 12.

[0059] Further, one end of the convex rib can extend to the free end of the cup cover 20, and the other end can abut against the locking member 40, so that the locking force of the locking member 40 on the cup cover 20 can be locked to the free end of the cup cover 20 under the action of the convex rib, thereby prolonging the force arm of the locking member 40 on the cup cover 20 and further improving the sealing effect of the cup cover 20.

[0060] In combination Figure 3 and Figure 4 In some embodiments of the present application, the side of the cup cover 20 facing the ash outlet 12 is provided with a sealing ring 21, and the sealing ring 21 is in sealing cooperation with the ash outlet 12, so as to improve the sealing effect of the cup cover 20 on the ash outlet 12 when the cup cover 20 closes the ash outlet 12, thereby avoiding dust leakage during use of the cleaning equipment or during docking with the base station 200, and improving the user experience.

[0061] Wherein, the side of the cup cover 20 facing the ash outlet 12 can be provided with a positioning groove, and the sealing ring 21 can be arranged in the positioning groove, thereby improving the structural stability of the sealing ring 21 and avoiding the cup cover 20 from falling off during opening or closing.

[0062] In combination with the foregoing, the side of the cup cover 20 facing the dust discharging port 12 can be provided with a positioning groove for positioning the sealing ring 21, thereby improving the structural stability of the sealing ring 21 and further improving the sealing effect of the dust cup assembly 100. The side of the cup cover 20 away from the dust discharging port 12 can be provided with a protruding rib, and the protruding rib and the locking member 40 can cooperate to improve the locking effect of the locking member 40 on the cup cover 20, further improving the sealing effect of the dust cup assembly 100.

[0063] In combination with the foregoing, Figure 2 and Figure 3 In some embodiments of the present application, the dust cup assembly 100 further comprises a second elastic member 50 connected to the locking member 40 and having an elastic force for driving the locking member 40 to lock the cup cover 20. When the locking member 40 is not subjected to external force, it can be driven by the second elastic member 50 to lock the cup cover 20. Illustratively, when the dust cup assembly 100 is removed from the base station 200, the locking member 40 can be reset and locked to the cup cover 20 under the action of the second elastic member 50.

[0064] In some embodiments of the present application, the angle between the inclined surface 13 and the bottom wall 14 is β, wherein β satisfies 20°≤β≤75°. When β is greater than or equal to 20°, the influence of garbage on the cup cover can be reduced, and the weight of the garbage can be avoided to cause the cup cover 20 to be opened prematurely, resulting in garbage leakage. When β is less than or equal to 75°, the garbage can be easily discharged from the dust discharging port 12, and the inclination angle of the inclined surface 13 can be avoided to be too large, resulting in incomplete garbage cleaning. Illustratively, β can be 30°, 45°, 50°, 60°, etc.

[0065] Preferably, 45°≤β≤75°. By inclining the inclined surface 13 relative to the inner bottom surface of the dust collecting cavity 11 by greater than or equal to 45°, the influence of the weight of the garbage on the cup cover 20 can be reduced, and the phenomenon of garbage leakage can be reduced. By inclining the inclined surface 13 relative to the inner bottom surface of the dust collecting cavity by less than or equal to 75°, the garbage can be easily discharged from the dust discharging port 12.

[0066] In addition, the dust cup assembly 100 further comprises a cyclone separation device, and the cyclone separation device has a dust outlet. In the projection along the up-down direction, the dust outlet is staggered with the dust discharging port 12, which can reduce the influence of the garbage sucked by the cleaning device during the working process on the cup cover 20, and avoid dust leakage during the working process of the cleaning device.

[0067] The present application also provides a cleaning device, which comprises a main body and the aforementioned dust cup assembly 100. The dust cup assembly 100 is arranged on the main body. By arranging the aforementioned dust cup assembly 100, the problem of garbage leakage during the working process of the cleaning device or during the docking process with the base station 200 can be avoided.

[0068] The various embodiments / implementation manners of the utility model can be combined with each other without contradiction.

[0069] In the description of the utility model, it is to be 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" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0070] 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 technical features indicated.

[0071] In the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the communication or interaction relationship between two elements, unless otherwise explicitly limited. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0072] In the utility model, unless otherwise explicitly specified 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.

[0073] 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.

[0074] 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 dust cup assembly for a cleaning apparatus, the dust cup assembly comprising: The dust cup (10) has a dust collecting cavity (11), and a side of a lower part of the dust collecting cavity (11) is provided with a dust discharging port (12). The cup cover (20) is connected with the dust cup (10) and is used for opening and closing the dust discharging port (12). The locking member (40) has a locking position and an unlocking position. The locking member (40) is movably arranged on the dust cup (10) in the up-down direction between the locking position and the unlocking position.

2. The dust cup assembly of the cleaning apparatus according to claim 1, wherein, The movement direction of the locking member (40) is at an angle with the inclined surface (13).

3. The dust cup assembly of the cleaning apparatus according to claim 1 or 2, characterized by, The angle between the inclined surface (13) and the inner bottom surface of the dust collecting cavity (11) is α, wherein α satisfies 20°≤α≤75°.

4. The dust cup assembly of the cleaning apparatus according to claim 3, wherein, The cup cover (20) is hinged with the dust cup (10), and the cup cover (20) covers the periphery of the dust discharging port (12) away from the side of the dust collecting cavity (11) in the closed position and is adapted to be flipped to the outside of the dust collecting cavity (11) to open the dust discharging port (12).

5. A dust cup assembly for a cleaning apparatus, characterized by, The dust cup assembly (100) further comprises a first elastic member (30) connected with the cup cover (20) and having an elastic force for driving the cup cover (20) to close the dust discharging port (12). The dust cup (10) comprises a bottom wall (14), a side wall (15) and an inclined wall (16). The cup cover (20) is connected with the dust cup (10) and is used for opening and closing the dust discharging port (12).

6. The dust cup assembly of the cleaning apparatus according to claim 5, wherein, The dust cup assembly (100) further comprises a locking member (40) having a locking position and an unlocking position.

7. The dust cup assembly of the cleaning apparatus according to claim 6, wherein, The locking member (40) is movably arranged on the dust cup (10) in the up-down direction between the locking position and the unlocking position.

8. The dust cup assembly of the cleaning apparatus according to claim 6 or 7, characterized by, The movement direction of the locking member (40) is at an angle with the inclined wall (16) where the dust discharging port (12) is located.

9. The dust cup assembly of the cleaning apparatus according to claim 8, wherein, The angle γ between the movement direction of the locking member (40) and the inclined wall (16) where the dust discharging port (12) is located satisfies 20°≤γ≤75°.

10. The dust cup assembly of the cleaning apparatus according to claim 5, wherein, The cup cover (20) is provided with a sealing ring (21) on the side facing the ash outlet (12), and the sealing ring (21) is in sealing cooperation with the ash outlet (12).

11. A cleaning apparatus, characterized by Comprising: A main body and the dust cup assembly of any one of claims 1-10, the dust cup assembly (100) is arranged in the main body.

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