CN220212821U - Dust cup, dust suction device and cleaning system - Google Patents

Abstract

The utility model discloses a dust cup, a dust collection device and a cleaning system, wherein the dust cup comprises: the cup body is provided with an ash pouring opening; the cup cover can be opened to cover the ash pouring opening; the lock is arranged on the cup body and adjacent to the cup cover end and can lock and unlock the cup cover, the lock is provided with a first touch part and a second touch part, the first touch part is configured to be in butt joint with a base station to unlock the cup cover, and the second touch part is configured to be manually unlocked. According to the dust cup disclosed by the embodiment of the utility model, the lock with two unlocking modes can be conveniently unlocked by arranging the lock, so that convenience is brought to a user.

Description

Dust cup, dust suction device and cleaning system

Technical Field

The utility model relates to the technical field of cleaning systems, in particular to a dust cup, a dust collection device with the dust cup, a cleaning system with the dust collection device and another dust cup.

Background

Because the dust cup capacity of the dust collector is small, users need to empty the dust cup frequently so as to avoid influencing the suction force of the dust collector, and when the dust cup is emptied, the problem of adverse influence on the health of the users caused by dust scattering exists. Therefore, it is a trend to equip the cleaner with a base station and suck and collect dust in a dust cup of the cleaner into a storage bin or a dust bag of the base station through the base station.

In the related art, a cover opening structure matched with the base station or the dust collector is arranged on the base station or the dust collector, and the cover opening structure can be opened only by being matched with the base station. When the base station of the dust collector fails or the low-profile dust collector purchased by a user does not have the base station, the use of the user can be affected.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems in the related art to some extent. Therefore, an object of the present utility model is to provide a dust cup, which can be unlocked conveniently by providing a lock with two unlocking modes at the same time, and provides convenience for users.

Another object of the present utility model is to provide a dust cup that can provide two unlocking modes for a user at the same time, so as to facilitate the use of the user.

A further object of the utility model is to propose a dust extraction device comprising a dust cup as described above.

It is a further object of the present utility model to provide a cleaning system comprising the aforementioned cleaning device.

According to an embodiment of the utility model, a dirt cup includes: the cup body is provided with an ash pouring opening; the cup cover can be opened to cover the ash pouring opening; the lock is arranged on the cup body and adjacent to the cup cover end and can lock and unlock the cup cover, the lock is provided with a first touch part and a second touch part, the first touch part is configured to be in butt joint with a base station to unlock the cup cover, and the second touch part is configured to be manually unlocked.

According to the dust cup disclosed by the embodiment of the utility model, the lock with two unlocking modes can be conveniently unlocked by arranging the lock, so that convenience is brought to a user.

In addition, the dust cup according to the above embodiment of the present utility model may have the following additional technical features:

in some examples of the present utility model, the lock further includes a rotating shaft and a latch hook, the rotating shaft is disposed between the first touch portion and the second touch portion, and the first touch portion and the second touch portion can pivot around the rotating shaft and form a teeterboard structure; the lock hook is adjacent to the rotating shaft and can rotate around the rotating shaft under the condition that the first touch part or the second touch part is triggered; the rotating shaft is internally provided with a first resetting piece.

In some examples of the utility model, a locking groove matched with the locking hook is formed in the cup cover, one end of the locking hook is a hook body, and the hook body is selectively matched with the locking groove.

In some examples of the present utility model, the latch hook is rotatably disposed on the cup, and the first trigger portion or the second trigger portion is triggered to rotate the latch hook to disengage the latch hook from the latch slot, wherein a direction of the latch hook is opposite to a direction of the latch hook when the first trigger portion drives the latch hook to rotate.

In some examples of the utility model, an end of the cap remote from the locking groove is hinged to the cup.

In some examples of the utility model, the first trigger portion is provided with a mating slot configured for insertion of a docking structure on a base station.

According to an embodiment of the utility model, a dirt cup includes: the novel cup comprises a cup body and a cup cover, wherein the cup body is provided with a first end and a second end which are opposite, the first end of the cup body is provided with a dust pouring opening, the second end of the cup body is provided with an air outlet, and the first end of the cup body is provided with a lock; the cup cover can be opened to cover the ash pouring opening; the lock comprises a first touch part for opening the dust cup cover by hands, a second touch part for butting and opening the dust cup cover with the base station and a lock hook for locking the cup cover, wherein the lock hook is pivotally connected with the cup body, and the first touch part and the second touch part are arranged at two ends of the rotating shaft.

According to the dust cup disclosed by the embodiment of the utility model, the lock with two unlocking modes can be conveniently unlocked by arranging the lock, so that convenience is brought to a user.

According to an embodiment of the utility model, a dust collection device includes: the dust cup comprises a main body and the dust cup, wherein the main body is provided with a negative pressure interface; the dust cup is arranged on the main body and is communicated with the negative pressure interface.

According to the dust collection device provided by the embodiment of the utility model, the locking and unlocking of the cup cover can be realized by applying the dust cup, and the dust collection device has two unlocking modes at the same time, so that convenience is brought to users.

In some examples of the utility model, the dirt cup is detachably connected to the main body, the cup body is provided with a hooking portion, and the main body is provided with a locking assembly, and the locking assembly is detachably connected with the hooking portion to lock and unlock the dirt cup.

In some examples of the utility model, the locking assembly includes: the lock tongue is used for locking and releasing the hooking part; the unlocking piece is in transmission connection with the lock tongue and is suitable for driving the lock tongue to release the hooking part; the second reset piece is connected with the lock tongue, and the second reset piece is provided with a force for driving the lock tongue to lock the hooking part.

In some examples of the present utility model, a second transmission part is provided on the main body, the second transmission part extends out from the side surface of the main body, and is in transmission connection with the second touch part, and the second transmission part is suitable for being driven manually and drives the second touch part to move towards the unlocking position.

A cleaning system according to an embodiment of the present utility model includes: in the dust collection device, the base station comprises the pressing piece, and the pressing piece is suitable for pressing the first touch part to unlock the cup cover.

According to the cleaning system provided by the embodiment of the utility model, the dust collection device is matched with the base station to realize the automatic uncovering of the dust cup, so that the cleaning effect is improved, and a user can also realize the cleaning of the dust cup by manually uncovering, so that the use flexibility is improved.

Drawings

FIG. 1 is a schematic view of the structure of a dirt cup in accordance with some embodiments of the utility model;

FIG. 2 is a schematic view of a portion of the dirt cup (showing a lock) in accordance with some embodiments of the present utility model;

FIG. 3 is a schematic view of a dust extraction device according to some embodiments of the utility model;

fig. 4 is a schematic view of a part of a dust suction device (showing a second transmission part) according to other embodiments of the present utility model;

FIG. 5 is a cross-sectional view of a dirt cup in accordance with some embodiments of the utility model;

FIG. 6 is an enlarged view of circle A of FIG. 5;

FIG. 7 is a schematic view of a part of a dust extraction device according to some embodiments of the utility model;

figure 8 is a schematic view of a part of a dust extraction device (showing a locking assembly) according to some embodiments of the utility model;

fig. 9 is a schematic structural view of a dust suction device according to some embodiments of the present utility model;

fig. 10 is a schematic diagram of a cleaning system in accordance with some embodiments of the utility model.

Reference numerals:

1000. a cleaning system; 100. a dust collection device; 10. a dust cup; 11. a cup body; 101. an ash pouring port; 102. an air outlet; 110. a hooking part; 12. a cup cover; 121. a locking groove; 122. a torsion spring; 13. a lock; 131. a first touch part; 103. a mating groove; 132. a second touch part; 133. a latch hook; 134. a rotating shaft; 135. a first reset member; 14. a housing; 104. an opening; 15. a first transmission part; 16. a second transmission part; 161. a support; 162. a contact member; 163. a third reset member; 17. pressing a key; 21. a main body; 201. a negative pressure interface; 22. a locking assembly; 221. an unlocking member; 222. a bolt; 223. a second reset member; 200. and (5) a base station.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

Referring to fig. 1 to 10, a dust cup 10 according to an embodiment of the present utility model includes: the cup 11, the cup cover 12 and the lock 13, in particular, the cup 11 can be used for collecting dust, and the cup 11 is provided with a dust pouring opening 101; the cover 12 can be opened to cover the ash pouring opening 101, so that the ash pouring opening 101 can be covered when dust is collected, dust leakage is avoided, and the ash pouring opening 101 is opened when ash pouring is needed, so that ash pouring is facilitated. More specifically, the lock 13 is connected to the cup 11, and the lock 13 is disposed at the cup 11 and adjacent to the end of the cup cover 12, so that the lock 13 can lock and unlock the cup cover 12 to improve the capping effect, wherein the lock 13 has a first touch portion 131 and a second touch portion 132, the first touch portion 131 is configured to dock with the base station 200 to unlock the cup cover 12, and the second touch portion 132 is configured to manually unlock the cup cover 12.

That is, the lock 13 can realize locking and automatic cover opening of the cup cover 12, when cover opening is needed, the lock 13 can be matched with the base station 200 to unlock the cup cover 12, and can also unlock the cup cover 12 manually, so that a plurality of unlocking modes are provided for a user, the user can use the dust cup conveniently, and the functionality of the dust cup 10 is improved. Thus, when the user does not have the base station 200 or the base station 200 is abnormal, the lock 13 can be controlled manually to unlock the cup cover 12, so that the phenomenon that the user cannot open the cup cover 12 can be avoided. In addition, the first touch part 131 and the second touch part 132 are integrated on the lock 13, so that the structure of the lock 13 can be simplified while two unlocking modes are realized, the space occupied by the lock 13 is reduced, and the like, thereby being beneficial to reducing the cost.

According to the dust cup 10 provided by the embodiment of the utility model, the lock 13 with two unlocking modes is arranged, so that the unlocking can be facilitated, and the convenience is brought to a user.

In practice, the dust cup 10 may be applied to the dust collecting device 100, and when dust collected in the dust cup 10 is accumulated to a certain extent, the dust cup 10 needs to be cleaned. The dust in the dust cup 10 can be collected by the base station 200 for collecting the dust, so as to provide convenience for users, specifically, when the dust collection device 100 is docked with the base station 200, the base station 200 can be docked with the first touch part 131 to unlock the cup cover 12, so that the dust in the dust cup 10 is collected in the base station 200, secondary pollution can be avoided, and cleaning efficiency is improved. When the base station 200 cannot be used or the user does not configure the base station 200, the second touch part 132 can be controlled manually to unlock the cup cover 12, so that the use flexibility of the user is improved. Alternatively, the dust cup 10 can be detached from the dust collection device 100, and the second touch part 132 of the lock 13 is manually controlled to open the cup cover 12, so that a user can clean the dust collection device without holding the whole device when pouring dust.

Referring to fig. 2 and 5, the lock further includes a rotating shaft 134 and a latch hook 133, the rotating shaft 134 is disposed between the first touch portion 131 and the second touch portion 132, and the first touch portion 131 and the second touch portion 132 can pivot around the rotating shaft 134 to form a teeterboard structure, thereby facilitating the simplification of the structure and saving the driving force; the latch hook 133 is adjacent to the rotating shaft 134 and can rotate around the rotating shaft 134 when the first touching part 131 or the second touching part 132 is triggered; the first reset element 135 is disposed in the rotating shaft 134, so as to be beneficial to maintaining balance and stability of the lock during use, and the first reset element 135 can provide a reset force for the latch hook 133.

Specifically, the lock hook 133 may be rotatably connected to the cup 11 between a locking position and an unlocking position, where the lock hook 133 locks the cup cover 12 and unlocks the cup cover 12 at the unlocking position, and the first touching portion 131 and the second touching portion 132 are both in transmission connection with the lock hook 133 to drive the lock hook 133 to move from the locking position to the unlocking position, so as to unlock. The first touching portion 131 can drive the latch hook 133 to rotate when touched, and the second touching portion 132 can drive the latch hook 133 to rotate when touched, so that the latch hook 133 can be shared by two unlocking modes of unlocking the base station 200 and manual unlocking, thereby facilitating the simplification of the structure of the lock 13.

Referring to fig. 2 and 6, more specifically, the latch hook 133 is engaged with the rotation shaft 134 and rotatable with respect to the cup 11 such that the latch hook 133 can rotate in the cup 11. A first reset piece 135 is arranged between the rotating shaft 134 and the lock hook 133, and the first reset piece 135 is configured to drive the lock hook 133 to move to a locking position, so that when the cover 12 is close to the lock hook 133 when the cover 12 covers the pouring ash opening 101, the cover 12 is easily hooked by the lock hook 133 to lock the cover 12, and the reset force of the first reset piece 135 can enable the lock hook 133 to be stably kept at the locking position, so that the locking effect is improved. When the user needs to unlock, the first touching portion 131 or the second touching portion 132 can be pressed to overcome the restoring force of the first restoring member 135, so as to drive the latch hook 133 to move from the locking position to the unlocking position, and after the driving force disappears, the first restoring member 135 can automatically drive the latch hook 133 to return to the locking position, so as to close the dust pouring opening 101.

Alternatively, the first touching portion 131 and the latch hook 133 may be directly connected or indirectly connected, and the second touching portion 132 and the latch hook 133 may be directly connected or indirectly connected. For example, the first touch portion 131 is in transmission connection with the second touch portion 132, and when a user cannot unlock the cup cover 12 through the first touch portion 131, the second touch portion 132 can be controlled to drive the first touch portion 131 to move, and the first touch portion 131 drives the latch hook 133 to move towards the unlocking position.

With reference to fig. 2, alternatively, the first touching portion 131 and the second touching portion 132 are both configured as a cantilever structure connected to the latch hook 133 and are spaced from the latch hook 133 along a rotation center axis of the latch hook 133, so that a lever structure can be configured, an arm of force can be increased, power required for unlocking the cup cover 12 can be reduced, energy saving is facilitated, and particularly, a labor saving effect can be achieved when a user manually unlocks the cup cover 12. In addition, the cantilever structure has simple structure, convenient manufacture and high durability.

Referring to fig. 1 and 5, optionally, one end of the cup cover 12 is hinged to the cup body 11, so that the cup cover 12 is connected to the cup body 11 and is convenient to open and close, and further, a torsion spring 122 may be disposed at the hinge position to improve the stability of the cup cover 12 when opening and closing.

Referring to fig. 2, in some embodiments of the present utility model, a locking groove 121 is formed on the cup cover 12 and is matched with a locking hook 133, one end of the locking hook 133 is a hook body, and the hook body is selectively matched with the locking groove 121, so that stability of locking can be improved, and the structure is simple and easy to construct. Specifically, the locking groove 121 is disposed at one end of the cup cover 12, and the locking groove 121 is adapted to be abutted with the locking hook 133 along the axial direction of the cup 11 and locked by the locking hook 133, so that the structure is simple and easy to construct.

Referring to fig. 2, in some embodiments of the present utility model, the latch hook 133 is rotatably disposed on the cup 11, and the first touch portion 131 or the second touch portion 132 is triggered to drive the latch hook 133 to rotate so that the hook body is separated from the latch slot 121, wherein a direction of the latch hook 133 is opposite to a direction of the latch hook 133 when the first touch portion 131 drives the latch hook to rotate, so that the cup cover can be unlocked in different directions, that is, the latch can be unlocked by applying force from different directions, which is convenient for a user to flexibly use.

Specifically, the first touching part 131 and the second touching part 132 may be disposed at opposite sides of the latch hook 133, or may be disposed at the same side and spaced apart, which is not limited thereto.

In some embodiments of the utility model, referring to fig. 1, the end of the cap 12 remote from the locking groove 121 is hinged to the cup 11 to facilitate spatial placement.

With reference to fig. 2, optionally, the first touch portion 131 is provided with a matching groove 103, where the matching groove 103 is configured to be used for embedding a docking structure (pressing member) on the base station 200, so as to improve stability of the matching between the first touch portion 131 and the docking structure of the base station 200, especially stability when the docking structure drives the first touch portion 131.

With reference to fig. 5, alternatively, the cup 11 has a first end and a second end opposite to each other, the lock 13 is disposed at the first end of the cup 11, one end of the lock hook 133 is rotatably connected with the cup 11, and the other end extends in a direction away from the second end of the cup 11, and the first touch portion 131 extends in a direction perpendicular to the lock hook 133, so that the first touch portion 131 can be pressed from multiple angles, the unlocking can be achieved conveniently, the space arrangement is facilitated, and the lock hook 133 is driven to rotate to the unlocking position when the lock hook 133 rotates from the first end to the second end of the cup 11. Specifically, the cup cover 12 can be located at the first end of the cup 11, the lock 13 is arranged at the first end of the cup 11, and can be closer to the cup cover 12 to lock and unlock the cup cover 12 conveniently, so that space arrangement is facilitated, the lock hook 133 is closer to the cup cover 12 when approaching to the first end, locking of the cup cover 12 is facilitated, and when the lock hook 133 rotates to the second end, the lock hook 133 is far away from the first end of the cup 11, so that the cup cover 12 can be released, and unlocking of the cup cover 12 is realized.

With reference to fig. 2, 3 and 6, optionally, a housing 14 is provided on an outer peripheral surface of the cup 11, a receiving cavity is formed between the cup 11 and the housing 14, and the lock 13 can be received in the housing 14 to protect the lock 13, improve durability of the lock 13, and also shield the lock 13, thereby improving overall aesthetic property. Specifically, the first touch portion 131 is disposed in the casing 14 and opposite to the opening 104. Opening 104 may facilitate the press of base station 200 extending into housing 14 to press against first trigger 131. In this way, the unlocking operation can be performed in the housing 14, and the unlocking operation can be prevented from being influenced by the outside, which is advantageous for improving the aesthetic appearance.

Further, the opening 104 is disposed on a side of the casing 14 away from the second end of the cup 11, and in combination with the foregoing, the lock 13 is disposed on the first end of the cup 11, so that the pressing member can move from the first end to the second end of the cup 11 to extend into the casing 14, so as to facilitate the matching between the pressing member and the lock 13, so that when the dust collection device 100 is docked with the base station 200, the opening 104 faces the base station 200, and facilitate spatial arrangement.

Alternatively, the end of the second trigger 132 may extend beyond the housing 14 to be adapted for manual actuation, so that the user may directly actuate the second trigger 132 to unlock, without providing a separate connector, and thus may be of a simplified construction.

Referring to fig. 3, in some embodiments of the present utility model, a first transmission part 15 suitable for manual driving may be disposed on the dust cup 10 according to the actual use or arrangement of the dust suction device 100, where the first transmission part 15 is disposed on the cup 11 and extends out from the side of the cup 11, so as to facilitate manual control, and the first transmission part 15 is in transmission connection with the second touch part 132 and drives the second touch part 132 to move toward the unlocking position, so that a user may indirectly drive the second touch part 132 by driving the first transmission part 15, thereby unlocking the cup cover 12.

Referring to fig. 2 and 5, a dust cup 10 according to an embodiment of the present utility model includes: the cup body 11 and the cup cover 12, the cup body 11 is provided with a first end and a second end which are opposite, the first end of the cup body 11 is provided with a dust pouring opening 101, the second end is provided with an air outlet 102, and the first end of the cup body 11 is provided with a lock 13; the cup cover 12 can cover the ash pouring opening 101 in an openable way; the lock 13 includes a first touch part 131 for opening the dust cup cover by hand, a second touch part 132 for butt-jointing with the base station 200 to open the dust cup cover, and a lock hook 133 for locking the cup cover 12, wherein the lock hook 133 is pivotally connected with the cup 11, and the first touch part 131 and the second touch part 132 are arranged at two ends of the rotating shaft 134, so that a lever structure can be constructed, and unlocking can be facilitated. Specifically, the latch hook 133 may rotate on the cup 11, so that the latch hook 133 may lock the cup cover 12 or release the cup cover 12, and when the latch hook 133 needs to release the cup cover 12, the first touch portion 131 may be manually driven, or the second touch portion 132 may be driven by docking through the base station 200, so as to provide two unlocking modes for the user, which is beneficial to improving the flexibility of use. When in use, the docking structure of the base station 200 can move from the first end to the second end of the cup 11 to drive the second touch part 132, and when the docking structure is manually driven, the docking structure can move from the second end to the first end of the cup 11, so that the two unlocking directions are not interfered with each other, and the docking structure is beneficial to space arrangement.

According to the dust cup 10 provided by the embodiment of the utility model, the lock 13 with two unlocking modes is arranged, so that the unlocking can be facilitated, and the convenience is brought to a user.

Referring to fig. 1 to 10, a dust suction apparatus 100 according to an embodiment of the present utility model includes: the main body 21 and the dust cup 10 are provided with the negative pressure interface 201, the dust cup 10 is arranged on the main body 21 and is communicated with the negative pressure interface 201, so that the dust cup 10 can collect dust, wherein through the arrangement of the dust cup 10 on the dust collection device 100, the cup cover 12 can be unlocked through the base station 200, the cup cover 12 can be unlocked manually, and the use flexibility is improved.

According to the dust collection device 100 of the embodiment of the utility model, the locking and unlocking of the cup cover 12 can be realized by applying the dust cup 10, and meanwhile, the dust collection device has two unlocking modes, thereby providing convenience for users.

Alternatively, the side of the main body 21 to which the cup 11 is attached may be formed with an arcuate surface which may provide a guide for the installation of the dirt cup 10, facilitating the installation of the dirt cup 10.

Referring to fig. 5 and 7, optionally, the dust cup 10 is detachably connected to the main body 21, the cup body 11 is provided with a hooking portion 110, the main body 21 is provided with a locking assembly 22, and the locking assembly 22 is detachably connected to the hooking portion 110 to lock and unlock the dust cup 10, so that the dust cup 10 can be detached, so that a user can clean the dust cup 10 conveniently. In combination with the foregoing, the user can unlock the cup cover 12 by manually unlocking the cup cover 12 after removing the dust cup 10, so that the user does not need to touch dust during cleaning, and the cleaning performance during use can be improved.

Specifically, with reference to fig. 8, the locking assembly 22 includes: the lock tongue 222, the unlocking member 221 and the second resetting member 223, wherein the lock tongue 222 is used for locking and releasing the hooking portion 110; the unlocking piece 221 is in transmission connection with the lock tongue 222 and is suitable for driving the lock tongue 222 to release the hooking part 110 so as to detach the dust cup 10; the second restoring member 223 is connected with the latch 222, and the second restoring member 223 has a force for driving the latch 222 to lock the hooking portion 110, that is, the second restoring member 223 can automatically lock the hooking portion 110 to mount the dust cup 10 on the main body 21, and has high stability and convenient assembly.

More specifically, the lock tongue 222 extends along the axial direction of the cup 11, one end of the unlocking member 221 is connected with the lock tongue 222 and extends along the radial direction of the cup 11, an inclined plane is formed at the end of the unlocking member 221 connected with the lock tongue 222, a guide rail is arranged in the lock tongue 222, an included angle is formed between the extending direction of the guide rail and the extending direction of the inclined plane at the end of the unlocking member 211, when the unlocking member 221 moves, the unlocking member can slide in the guide rail, and when the unlocking member is unlocked, the radial displacement of the unlocking member 221 is pressed is converted into the axial displacement of the lock tongue 222, so that the lock tongue 222 is unlocked with the hooking portion 110.

Referring to fig. 4, optionally, a second transmission portion 16 is provided on the main body 21, the second transmission portion 16 extends from a side surface of the main body 21, and the second transmission portion 16 is in transmission connection with the second touch portion 132, where the second transmission portion 16 is adapted to be driven manually and drives the second touch portion 132 to move toward the unlocking position. In this way, the second transmission portion 16 can be flexibly arranged, and the user can conveniently operate in a comfortable position by providing a transmission connection between the second transmission portion 16 and the second touch portion 132. For example, the dust collection device 100 may be in a handheld form, and the second transmission part 16 may be disposed on one side of the cup 11 near the handheld part, so that a user can directly operate the second transmission part 16 to unlock the cup cover 12 manually while holding the dust collection device, thereby facilitating one-hand operation; or the second transmission part 16 is arranged at a position which is not easy to interfere with the outside or the base station 200 when in use, so as to facilitate use and storage.

Specifically, the second transmission portion 16 may be disposed in the main body 21, so as to facilitate space arrangement, where the second transmission portion 16 includes a connecting member and a third reset member 163, and the connecting member includes a supporting member 161 and an abutting member 162, where the supporting member 161 is disposed in the main body 21, the abutting member 162 is connected to the main body 21, and a portion of the abutting member 162 may extend into the housing 14 to cooperate with the second touch portion 132. The third restoring member 163 is supported between the inner wall of the main body 21 and the supporting member 161, and the third restoring member 163 has a force for driving the connecting member to restore, specifically, when the connecting member moves against the second touching portion 132, the third restoring member 163 is compressed, and after the cup cover 12 is unlocked, the restoring force of the third restoring member 163 drives the connecting member to restore, so that the user can directly use the connecting member next time. Meanwhile, since the third restoring member 163 is supported between the connecting member and the main body 21, the elastic force of the third restoring member 163 needs to be overcome when unlocking the cup cover 12, that is, the user can only touch the second touch portion 132 when applying a force to the connecting member, so that erroneous touch can be effectively avoided, and use stability and safety are improved.

In other embodiments of the present utility model, the main body 21 may further be provided with a pressing key 17, where the pressing key 17 is in driving connection with the second transmission portion 16, and the pressing key 17 may extend out of the main body 21, so as to be convenient for a user to manually press.

Referring to fig. 2 and 10, a cleaning system 1000 according to an embodiment of the present utility model includes: the dust collection device 100 and the base station 200 described above, the base station 200 includes a pressing member adapted to press the first touching portion 131 to unlock the cup cover 12. Specifically, the base station 200 may be used for collecting dust collected by the dust collector 100, so that a user can clean dust collection equipment conveniently, when the base station 200 needs to collect dust in the cup 11, the dust pouring opening 101 of the dust cup 10 can be in butt joint with the base station 200, and when the base station 200 needs to collect dust in the cup 11, the pressing piece can be matched with the first touch part 131 to unlock the cup cover 12, so that the dust pouring opening 101 is opened, the base station 200 is convenient to collect dust, the user cannot touch the dust in the whole process, and the dust is not overflowed, so that the user can clean conveniently. In addition, when the base station 200 is abnormal and the cup cover 12 cannot be unlocked, the user can unlock the cup cover 12 by manually controlling the second touch part 132, so that the use flexibility is improved.

According to the cleaning system 1000 of the embodiment of the utility model, by applying the dust collection device 100, the dust collection device 100 and the base station 200 cooperate to realize the automatic cover opening of the dust cup 10, so as to improve the cleaning effect, and the user can also realize the cleaning of the dust cup 10 by manually opening the cover, so that the use flexibility is improved.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "inner," "outer," "axial," "radial," "circumferential," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims (12)

1. A dirt cup, comprising:

the cup body is provided with an ash pouring opening;

the cup cover can be used for sealing the ash pouring opening in an openable manner;

the lock is arranged on the cup body and adjacent to the cup cover end, can lock and unlock the cup cover, and is provided with a first touch part and a second touch part, wherein the first touch part is configured to be in butt joint with a base station to unlock the cup cover, and the second touch part is configured to be manually unlocked.

2. A dirt cup as in claim 1 wherein,

the lockset also comprises a rotating shaft and a locking hook;

the rotating shaft is arranged between the first touch part and the second touch part, and the first touch part and the second touch part can pivot around the rotating shaft to form a teeterboard structure;

the lock hook is adjacent to the rotating shaft and can rotate around the rotating shaft under the condition that the first touch part or the second touch part is triggered;

the rotating shaft is internally provided with a first resetting piece.

3. The dust cup according to claim 2, wherein the cup cover is provided with a locking groove matched with the locking hook, one end of the locking hook is a hook body, and the hook body is selectively matched with the locking groove.

4. A dust cup according to claim 3, wherein the latch hook is rotatably disposed on the cup body, and the first trigger portion or the second trigger portion is triggered to rotate the latch hook to disengage the latch hook from the latch slot, wherein the direction of the force when the first trigger portion drives the latch hook to rotate is opposite to the direction of the force when the second trigger portion drives the latch hook to rotate.

5. A dirt cup according to claim 3 wherein the end of the cup lid remote from the locking groove is hinged to the cup body.

6. A dirt cup according to any one of claims 1 to 5 wherein the first trigger portion is provided with a mating slot configured for engagement by a docking structure on a base station.

7. A dirt cup, comprising:

the cup body is provided with a first end and a second end which are opposite to each other, the first end of the cup body is provided with an ash pouring opening, the second end of the cup body is provided with an air outlet, and the first end of the cup body is provided with a lock;

the cup cover can be used for sealing the ash pouring opening in an openable manner;

the lock comprises a first touch part for opening the dust cup cover by hands, a second touch part for butting and opening the dust cup cover with the base station and a lock hook for locking the cup cover, wherein the lock hook is pivotally connected with the cup body, and the first touch part and the second touch part are arranged at two ends of the rotating shaft.

8. A dust extraction device, comprising:

the main body is provided with a negative pressure interface;

a dirt cup as claimed in any one of claims 1 to 7, which is provided on the body and communicates with the negative pressure interface.

9. The dust extraction of claim 8, wherein the dirt cup is detachably connected to the main body, the cup body is provided with a hooking portion, the main body is provided with a locking assembly, and the locking assembly is detachably connected to the hooking portion to lock and unlock the dirt cup.

10. The suction device as claimed in claim 9, wherein the locking assembly comprises:

the lock tongue is used for locking and releasing the hooking part;

the unlocking piece is in transmission connection with the lock tongue and is suitable for driving the lock tongue to release the hooking part;

the second reset piece is connected with the lock tongue and provided with a force for driving the lock tongue to lock the hooking part.

11. The dust suction device of claim 8, wherein the main body is provided with a second transmission part, the second transmission part extends out from the side surface of the main body, the second transmission part is in transmission connection with the second touch part, and the second transmission part is suitable for being driven manually and drives the second touch part to move towards the unlocking position.

12. A cleaning system, comprising:

a dust extraction device according to any one of claims 8 to 11;

the base station comprises a pressing piece, and the pressing piece is suitable for pressing the first touch part to unlock the cup cover.