Dust collection assembly and cleaning equipment

Abstract

The utility model relates to the technical field of cleaning equipment, in particular to a dust collection assembly and the cleaning equipment, the dust collection assembly is used for the cleaning equipment, the cleaning equipment is provided with a detachable protective cover, the dust collection assembly comprises a dust collection frame, a blocking piece and a dust bag module, and the dust collection frame is provided with a containing part with an opening; the blocking piece is arranged on the dust collecting frame; the dust bag module is mounted in the accommodating part of the dust collecting frame; wherein the blocking piece is provided with a first preset position and a second preset position, the dust bag module can drive the blocking piece to be switched from the first preset position to the second preset position, and when the blocking piece is located at the first preset position, the blocking piece limits the protective cover so as to prevent the protective cover from being closed; and when the protection cover is located at the second preset position, the blocking piece relieves blocking of the protection cover. And a fan in the cleaning equipment can be protected.

Description

Technical Field

[0001] The present disclosure relates to the technical field of cleaning equipment, and in particular to a dust collecting component and a cleaning equipment. Background Art

[0002] With the development and progress of technology, cleaning equipment is increasingly widely used. Cleaning equipment often has a dust collection function, which is achieved by a dust collection fan built into the cleaning equipment. In practical applications, a filter structure needs to be installed at the air outlet of the fan to prevent dust or foreign matter from entering the fan. If the cleaning equipment is started to collect dust without installing a filter structure, foreign matter may enter the fan and damage the fan.

[0003] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present disclosure, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Summary of the invention

[0004] The purpose of the present disclosure is to provide a dust collection component and a cleaning device, thereby reducing the risk of damage to a fan in the cleaning device at least to a certain extent.

[0005] According to one aspect of the present disclosure, there is provided a dust collection assembly for a cleaning device, wherein the cleaning device has a detachable protective cover, and the dust collection assembly comprises:

[0006] A dust collecting rack, wherein a receiving portion having an opening is provided on the dust collecting rack;

[0007] A blocking member, the blocking member being arranged on the dust collecting frame;

[0008] A dust bag module, the dust bag module is installed in the accommodating portion of the dust collecting frame;

[0009] Wherein, the blocking member has a first preset position and a second preset position, and the dust bag module can drive the blocking member to switch from the first preset position to the second preset position. When in the first preset position, the blocking member limits the protective cover to prevent the protective cover from closing, and when in the second preset position, the blocking member releases the blocking of the protective cover.

[0010] According to one embodiment of the present disclosure, the dust collecting assembly further includes:

[0011] A first elastic member, wherein the first elastic member is respectively connected to the blocking member and the dust collecting frame, and the first elastic member is used to drive the blocking member to switch from the second preset position to the first preset position.

[0012] According to one embodiment of the present disclosure, the blocking member and the dust collecting rack are rotatably connected.

[0013] According to one embodiment of the present disclosure, an installation area is provided on the dust collecting rack, the blocking member is provided in the installation area, and the blocking member can slide in the installation area.

[0014] According to one embodiment of the present disclosure, at least one blocking member is respectively provided on both sides of the dust collecting rack.

[0015] According to one embodiment of the present disclosure, the dust bag module includes:

[0016] A mounting frame, the mounting frame is connected to the accommodating portion, and the mounting frame and the dust collecting frame are detachably connected;

[0017] A dust bag is arranged on the mounting frame.

[0018] According to one embodiment of the present disclosure, the mounting frame includes:

[0019] Frame;

[0020] A raised portion, the raised portion is arranged on the frame body, a positioning portion is arranged on the dust collecting frame, and the positioning portion cooperates with the raised portion to achieve the limitation of the dust bag module;

[0021] Wherein, when the mounting bracket is mounted to the accommodating portion, the protruding portion can push the blocking member to switch from the first preset position to the second preset position.

[0022] According to one embodiment of the present disclosure, the dust collecting frame is provided with an air suction port, the dust bag module covers the air suction port, and the dust collecting assembly further includes:

[0023] A sealing cover plate, wherein the sealing cover plate has a third preset position and a fourth preset position, and the dust bag module can drive the sealing cover plate to switch from the third preset position to the fourth preset position. When the dust bag module is not installed in the accommodating portion, the sealing cover plate is located in the third preset position and covers the air suction port. When the dust bag module is installed in the accommodating portion, the sealing cover plate is located in the fourth preset position.

[0024] According to one embodiment of the present disclosure, the dust collecting assembly further includes:

[0025] A second elastic member, wherein the second elastic member connects the sealing cover plate and the dust collecting frame, and the second elastic member is used for driving the sealing cover plate to switch from the fourth preset position to the third preset position.

[0026] According to an embodiment of the present disclosure, a card slot is provided on the dust collecting frame, and the dust bag module is arranged in the card slot;

[0027] The dust collection assembly also includes:

[0028] A damping member is disposed in the slot and is used to limit the dust bag module.

[0029] According to another aspect of the present disclosure, a cleaning device is provided, comprising the above-mentioned dust collecting assembly.

[0030] The dust collection assembly provided by the embodiment of the present disclosure includes a dust collection frame, a blocking member and a dust bag module. The blocking member is arranged on the dust collection frame. When the blocking member is located at a first preset position, the blocking member blocks the protective cover from sealing the opening of the dust collection frame. When the blocking member is located at a second preset position, the blocking member releases the blocking of the protective cover. The dust bag module can drive the blocking member to switch from the first preset position to the second preset position, that is, when the dust bag module is not installed in the accommodating portion, the blocking member blocks the protective cover from closing, and when the dust bag module is installed in the accommodating portion, the blocking member releases the blocking of the protective cover, so that the cleaning device cannot work when the dust bag module is not installed, and can work normally after the dust bag is installed, thereby reducing the risk of damage to the fan of the cleaning device.

[0031] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The accompanying drawings herein are incorporated into the specification and constitute a part of the specification, illustrate embodiments consistent with the present disclosure, and together with the specification are used to explain the principles of the present disclosure. Obviously, the accompanying drawings described below are only some embodiments of the present disclosure, and for ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without creative work.

[0033] Figure 1 An exploded schematic diagram of a dust collection assembly provided for an exemplary embodiment of the present disclosure;

[0034] Figure 2 A schematic diagram of a dust collecting assembly without a dust bag module provided by an exemplary embodiment of the present disclosure;

[0035] Figure 3 A schematic diagram of another dust collecting assembly provided by an exemplary embodiment of the present disclosure without a dust bag module installed;

[0036] Figure 4 A schematic diagram of installing a dust bag module on a dust collection assembly provided by an exemplary embodiment of the present disclosure;

[0037] Figure 5 A schematic diagram of another dust collection assembly provided by an exemplary embodiment of the present disclosure for installing a dust bag module;

[0038] Figure 6A schematic diagram of a blocking member provided for an exemplary embodiment of the present disclosure;

[0039] Figure 7 A schematic diagram of another blocking member provided for an exemplary embodiment of the present disclosure;

[0040] Figure 8 A schematic diagram of a dust bag module provided by an exemplary embodiment of the present disclosure;

[0041] Fig. 9 A schematic diagram of a cleaning device provided by an exemplary embodiment of the present disclosure.

[0042] Description of reference numerals:

[0043] 10. Dust collecting rack; 20. Blocking member; 21. Blocking portion; 22. Connecting portion; 23. Rotating shaft; 30. Dust bag module; 31. Mounting frame; 311. Protruding portion; 312. Disassembly portion; 32. Dust bag; 40. First elastic member; 50. Sealing cover plate; 60. Second elastic member; 101. Base; 102. Shell; 103. Protective cover. DETAILED DESCRIPTION

[0044] The following will be combined with the accompanying drawings in the exemplary embodiments of the present disclosure to clearly and completely describe the technical solutions in the exemplary embodiments of the present disclosure. The exemplary embodiments described herein are only for illustrative purposes and are not intended to limit the scope of protection of the present disclosure. Therefore, it should be understood that various modifications and changes can be made to the exemplary embodiments without departing from the scope of protection of the present disclosure.

[0045] In the description of the present disclosure, unless otherwise clearly specified and limited, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance; the term "plurality" refers to two or more; the term "and / or" includes any and all combinations of one or more associated listed items. In particular, reference to "the / the" object or "an" object is also intended to indicate one of a possible plurality of such objects.

[0046] Unless otherwise specified or explained, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, an integral connection, an electrical connection, or a signal connection; "connection" can be a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in this disclosure can be understood according to specific circumstances.

[0047] Further, in the description of the present disclosure, it should be understood that the directional words such as "upper", "lower", "inner", "outer" and the like described in the exemplary embodiments of the present disclosure are described at the angles shown in the accompanying drawings and should not be understood as limitations on the exemplary embodiments of the present disclosure. It should also be understood that, in the context, when it is mentioned that an element or feature is connected to another element (one or more) "upper", "lower", or "inner", "outer", it can not only be directly connected to the other (one or more) elements "upper", "lower", "inner", "outer", but also can be indirectly connected to the other (one or more) elements "upper", "lower", "inner", "outer" through an intermediate element.

[0048] The exemplary embodiment of the present disclosure first provides a dust collection assembly for cleaning equipment, such as Figure 8 As shown, the cleaning device has a detachable protective cover 103, such as Figure 1 As shown, the dust collecting assembly includes a dust collecting frame 10, a blocking member 20 and a dust bag module 30. The dust collecting frame 10 is provided with a receiving portion having an opening; the blocking member 20 is arranged on the dust collecting frame 10; the dust bag module 30 is installed in the receiving portion of the dust collecting frame 10; wherein, the blocking member 20 has a first preset position and a second preset position, and the dust bag module 30 can drive the blocking member 20 to switch from the first preset position to the second preset position. When in the first preset position, the blocking member 20 limits the protective cover 103 to prevent the protective cover 103 from closing, and when in the second preset position, the blocking member 20 releases the blocking of the protective cover 103.

[0049] The dust collecting assembly provided by the embodiment of the present disclosure includes a dust collecting frame 10, a blocking member 20 and a dust bag module 30. The blocking member 20 is arranged on the dust collecting frame 10. When the blocking member 20 is located at the first preset position, it blocks the protective cover 103 from blocking the opening of the dust collecting frame 10. When the blocking member 20 is located at the second preset position, it releases the blocking of the protective cover 103. The dust bag module 30 can drive the blocking member 20 to switch from the first preset position to the second preset position, that is, when the dust bag module 30 is not installed in the accommodating portion, the blocking member 20 blocks the protective cover 103 from closing. When the dust bag module 30 is installed in the accommodating portion, the blocking member 20 releases the blocking of the protective cover 103, so that the cleaning device cannot work when the dust bag module 30 is not installed, and can work normally after the dust bag 32 is installed, thereby reducing the risk of the fan of the cleaning device being damaged.

[0050] Furthermore, the dust collecting assembly provided in the embodiment of the present disclosure further includes a sealing cover plate 50, a first elastic member 40 and a second elastic member 60. The sealing cover plate 50 has a third preset position and a fourth preset position. The dust bag module 30 can drive the sealing cover plate 50 to switch from the third preset position to the fourth preset position. When the dust bag module 30 is not installed in the accommodating portion, the sealing cover plate 50 is located in the third preset position and covers the air suction port. When the dust bag module 30 is installed in the accommodating portion, the sealing cover plate 50 is located in the fourth preset position. The first elastic member 40 is respectively connected to the blocking member 20 and the dust collecting frame 10, and the first elastic member 40 is used to drive the blocking member 20 to switch from the second preset position to the first preset position. The second elastic member 60 is connected to the sealing cover plate 50 and the dust collecting frame 10, and the second elastic member 60 is used to drive the sealing cover plate 50 to switch from the fourth preset position to the third preset position.

[0051] The following is a detailed description of each part of the dust collection assembly provided in the embodiment of the present disclosure:

[0052] The dust box includes a dust rack 10, on which a receiving portion with an opening is provided, and the receiving portion is used to receive the dust bag module 30. The dust rack 10 can be understood as a frame structure, and the dust rack 10 is formed by connecting a plurality of rods; or the dust rack 10 can also be understood as a box structure, and the dust rack 10 forms a hollow box structure through rods and plates. On the basis of receiving the dust bag module 30, the receiving portion can also be used to guide the dust bag module 30 when the dust bag module 30 is installed.

[0053] like Figure 2 and Figure 4 As shown, the blocking member 20 is arranged on the dust collecting frame 10, and the blocking member 20 has a first preset position and a second preset position. The dust bag module 30 can drive the blocking member 20 to switch from the first preset position to the second preset position. When it is in the first preset position, the blocking member 20 limits the protective cover 103 to prevent the protective cover 103 from blocking the opening of the dust collecting frame 10. When it is in the second preset position, the blocking member 20 releases the blocking of the protective cover 103.

[0054] The blocking member 20 can be arranged at the opening of the dust collecting frame 10, and the blocking member 20 is rotatably connected to the dust collecting frame 10. For example, a rotating shaft 23 is arranged on the blocking member 20, and a mounting portion is arranged on the dust collecting frame 10, and a shaft hole is arranged on the mounting portion, and the rotating shaft 23 is arranged in the shaft hole. The rotating shaft 23 can rotate in the shaft hole, and when the rotating shaft 23 rotates in the shaft hole, the blocking member 20 switches between the first preset position and the second preset position.

[0055] like Figure 6As shown, the blocking member 20 may include a blocking portion 21 and a connecting portion 22, the connecting portion 22 is provided with a rotating shaft 23, the blocking portion 21 and the connecting portion 22 are connected, and when the blocking member 20 is located at the first preset position, the blocking portion 21 is located on the closing path of the protective cover 103, thereby blocking the closing of the protective cover 103. When the blocking member 20 is located at the second preset position, the blocking portion 21 leaves the closing path of the protective cover 103, so that the protective cover 103 can be closed.

[0056] In a feasible embodiment, the dust collecting frame 10 has a length direction, a width direction and a height direction that are perpendicular to each other, and the dust bag module 30 is inserted into the dust collecting frame 10 along the length direction. The rotating shaft 23 on the blocking member 20 is arranged along the height direction, that is, the blocking member 20 can rotate along the axis in the height direction. The blocking portion 21 and the connecting portion 22 are not parallel, for example, the angle between the blocking portion 21 and the connecting portion 22 is an obtuse angle, so that when the blocking portion 21 rotates, the connecting portion 22 and the dust collecting frame 10 are prevented from interfering.

[0057] A first mounting plate and a second mounting plate are arranged opposite to each other at the opening of the dust collecting rack 10. The first mounting plate and the second mounting plate are perpendicular to the height direction, and there is a gap between the first mounting plate and the second mounting plate, and the blocking member 20 is arranged in the gap. The first mounting plate and the second mounting plate are both provided with shaft holes, and the top and bottom ends of the blocking member 20 are both provided with a rotating shaft 23. The rotating shaft 23 at the top end of the blocking member 20 matches with the shaft hole on the first mounting plate, and the rotating shaft 23 at the bottom end of the blocking member 20 matches with the shaft hole on the second mounting plate.

[0058] At least one blocking member 20 is respectively provided on both sides of the dust collecting rack 10. For example, a first blocking member 20 and a second blocking member 20 are respectively provided on the dust collecting rack 10, and the first blocking member 20 and the second blocking member 20 are respectively located at both ends of the accommodating portion along the length direction. The blocking members 20 at both ends of the accommodating portion jointly block the protective cover 103, thereby achieving structural stability and preventing the protective cover 103 from being damaged due to uneven force on the protective cover 103.

[0059] The dust collecting frame 10 is provided with a card slot, and the dust bag module 30 is provided in the card slot, and the dust bag module 30 can move along the card slot. In order to limit the dust bag module 30 in the width direction, the dust collecting assembly further includes a damping member, which is provided in the card slot and is used to limit the dust bag module 30. For example, the damping member can be a convex rib or a convex point provided in the card slot.

[0060] The opening on the dust collecting rack 10 is blocked with a protective cover 103, and the protective cover 103 may be a cover plate dedicated to blocking the opening, or the protective cover 103 may also be a protective cover 103 of a cleaning device. That is, the protective cover 103 may be stuck in the opening, or the area of ​​the protective cover 103 may be larger than the area of ​​the opening. The protective cover 103 and the dust collecting rack 10 may be connected by snapping or magnetic attraction. Or the protective cover 103 may be connected to the body of the cleaning device, for example, one end of the protective cover 103 is hinged to the body of the cleaning device, and the other end of the protective cover 103 is snapped to the body of the cleaning device.

[0061] The first elastic member 40 is connected to the blocking member 20 and the dust collecting frame 10 respectively, and the first elastic member 40 is used to drive the blocking member 20 to switch from the second preset position to the first preset position. For example, the first elastic member 40 can be a torsion spring, and the torsion spring is sleeved on the rotating shaft 23 of the blocking member 20. When the blocking member 20 is located at the first preset position, the torsion spring is in an initial state (non-twisted state), and when the blocking member 20 is located at the second preset position, the torsion spring is in a torsion state, and the blocking member 20 is subjected to the elastic force applied by the torsion spring. When the dust bag module 30 is taken out from the accommodating portion, the restriction of the dust bag module 30 on the blocking member 20 is released, and the torsion spring drives the blocking member 20 to switch from the second preset position to the first preset position. Of course, in actual applications, the first elastic member 40 can also be a compression spring, a spring sheet or a tension spring, etc., and the embodiments of the present disclosure are not limited thereto.

[0062] It is understandable that in the embodiment of the present disclosure, the blocking member 20 can also be slidably connected to the dust collecting frame 10. An installation area is provided on the dust collecting frame 10, and the blocking member 20 is provided in the installation area, and the blocking member can slide in the installation area, so that the blocking member 20 can move between the first preset position and the second preset position.

[0063] For example, the installation area on the dust collecting rack 10 may be a mounting groove, and the blocking member 20 is disposed in the mounting groove and can move along the mounting groove. Figure 7 As shown, the blocking member 20 includes a sliding rod 24 and a push block 25. The push block 25 is arranged on the side of the sliding rod 24. The dust bag module 30 can push the push block 25 to move when installed, and the push block 25 drives the sliding rod 24 to slide. The first elastic member 40 is a compression spring, which is sleeved on the sliding rod 24. When the blocking member 20 is in the first preset position, the compression spring is not compressed. When the blocking member 20 is in the second preset position, the compression spring is in a compressed state.

[0064] In some embodiments, for the convenience of installation, the blocking member 20 and the first elastic member 40 can be integrated in a housing 26. The housing 26 has a cavity, the sliding rod 24 and the compression spring are located in the cavity of the housing 26, the side of the housing 26 has a through hole, the push block 25 is arranged in the through hole, and the push block 25 protrudes from the surface of the housing 26, so that the push block 25 can contact the dust bag module 30. When the sliding rod 24 is in the first preset position, the end of the sliding rod 24 extends out of the housing 26, and the part extending out of the housing 26 is used to limit the protective cover. When the sliding rod 24 is in the second preset position, the end of the sliding rod 24 enters the housing 26 to release the limit on the protective cover.

[0065] The dust bag module 30 is installed in the accommodating portion of the dust collecting frame 10. In the embodiment disclosed herein, the dust bag module 30 can be understood as a filtering device for dust and foreign matter. For example, a filter screen, a dust bag 32 or a filter layer for filtering and collecting dust can be provided in the dust bag module 30. The dust and foreign matter are filtered by the dust bag module 30 to prevent dust and foreign matter from entering the fan, thereby protecting the fan. In addition, the dust collecting assembly is also used to collect dust and foreign matter. For example, foreign matter and dust are collected in the dust bag 32, or a dust collecting chamber is formed in the integrated assembly, and foreign matter and dust are collected in the dust collecting chamber.

[0066] like Figure 8 As shown, the dust bag module 30 includes a mounting frame 31 and a dust bag 32. The mounting frame 31 is connected to the accommodating portion, and the mounting frame 31 and the dust collecting frame 10 are detachably connected; the dust bag 32 is arranged on the mounting frame 31. The mounting frame 31 and the dust collecting frame 10 are detachably connected, which is convenient for cleaning dust and foreign matter and replacing the dust bag 32. The mounting frame 31 may be provided with a through hole, and the dust bag 32 covers the through hole. The dust bag 32 is ventilated and has a filtering function. The dust bag 32 has filtering and collecting functions, and then the dust and foreign matter sucked in by the fan are filtered and collected into the dust collecting assembly.

[0067] The mounting frame 31 includes a frame body and a protrusion 311, the protrusion 311 is arranged on the frame body, and a positioning portion is provided on the dust collecting frame 10, and the positioning portion and the protrusion 311 cooperate to achieve the limitation of the dust bag module 30; wherein, when the mounting frame 31 is installed to the accommodating portion, the protrusion 311 can push the blocking member 20 to switch from the first preset position to the second preset position.

[0068] For example, the frame body can be a flat plate structure, and the protrusion 311 is arranged perpendicular to the frame body. When the blocking member 20 is located at the first preset position, the projection of the blocking member 20 on the mounting frame 31 along the width direction is at least distributed and overlaps with the protrusion 311, so that when the mounting frame 31 is installed in the accommodating portion, the protrusion 311 can move the blocking member 20 to achieve the switching of the position of the blocking member 20. A stopper is arranged in a preset area of ​​the dust collecting frame 10, and the stopper cooperates with the protrusion 311 to prevent the dust bag module 30 from excessively penetrating into the accommodating portion. The preset area is the projection area of ​​the protrusion 311 on the dust collecting frame 10 along the width direction.

[0069] In order to facilitate the removal of the dust bag module 30, a removal portion 312 may be provided on the frame, and the removal portion 312 may be provided at an end of the frame facing outward, the end of the frame facing outward being the end of the frame away from the accommodating portion, and the removal portion 312 provides a portion for the user to hold during the removal of the dust bag module 30. A protrusion 311 may be provided on both sides of the removal portion 312, and one protrusion 311 corresponds to one blocking member 20.

[0070] The dust collecting frame 10 is provided with an air suction port, and the dust bag module 30 covers the air suction port. The air suction port is connected to the fan, and when the dust bag module 30 is arranged in the accommodating portion, the dust bag 32 in the dust bag module 30 covers or docks with the air suction port through the through hole, thereby preventing dust and foreign matter from entering the fan through the air suction port.

[0071] Furthermore, in order to prevent dust and foreign matter from entering the fan due to misoperation, the air inlet may be blocked by a sealing cover 50. Figure 3 and Figure 5 As shown, the sealing cover plate 50 has a third preset position and a fourth preset position, and the dust bag module 30 can drive the sealing cover plate 50 to switch from the third preset position to the fourth preset position. When the dust bag module 30 is not installed in the accommodating portion, the sealing cover plate 50 is located at the third preset position and covers the air suction port. When the dust bag module 30 is installed in the accommodating portion, the sealing cover plate 50 is located at the fourth preset position. The sealing cover plate 50 switches between the third preset position and the fourth preset position, which can avoid damage to the fan due to misoperation on the one hand, and on the other hand, it can avoid the sealing cover plate 50 interfering with the normal operation of the cleaning device (the air suction port and the fan need to be connected during normal operation).

[0072] The second elastic member 60 connects the sealing cover plate 50 and the dust collecting frame 10, and the second elastic member 60 is used to drive the sealing cover plate 50 to switch from the fourth preset position to the third preset position. For example, the second elastic member 60 can be a spring. When the sealing cover plate 50 is located at the third preset position, the second elastic member 60 is in an initial state (not subjected to force). When the sealing cover plate 50 is located at the fourth preset position, the second elastic member 60 is stretched or compressed. At this time, if the dust bag module 30 is located in the accommodating portion, the dust bag module 30 blocks the sealing cover plate 50 from switching from the fourth preset position to the third preset position. If the dust bag module 30 is not installed in the accommodating portion or the dust bag module 30 is taken out of the accommodating portion, the second elastic member 60 drives the sealing cover plate 50 to switch from the fourth preset position to the third preset position. The damping member provided on the dust collecting frame 10 can improve the connection stability of the dust bag module 30, and prevent the elastic force of the second elastic member 60 from squeezing out the dust bag module 30, thereby affecting the normal operation of the cleaning device.

[0073] The sealing cover plate 50 can move along the width direction in the dust collecting frame 10. For example, a guide groove extending along the width direction is provided on the dust collecting frame 10. The edge of the sealing cover plate 50 is stuck in the guide groove, and the sealing cover plate 50 can move in the guide groove.

[0074] The dust collecting assembly provided by the embodiment of the present disclosure includes a dust collecting frame 10, a blocking member 20 and a dust bag module 30. The blocking member 20 is arranged on the dust collecting frame 10. When the blocking member 20 is located at the first preset position, it blocks the protective cover 103 from blocking the opening of the dust collecting frame 10. When the blocking member 20 is located at the second preset position, it releases the blocking of the protective cover 103. The dust bag module 30 can drive the blocking member 20 to switch from the first preset position to the second preset position, that is, when the dust bag module 30 is not installed in the accommodating portion, the blocking member 20 blocks the protective cover 103 from closing. When the dust bag module 30 is installed in the accommodating portion, the blocking member 20 releases the blocking of the protective cover 103, so that the cleaning device cannot work when the dust bag module 30 is not installed, and can work normally after the dust bag 32 is installed, thereby reducing the risk of the fan of the cleaning device being damaged.

[0075] The exemplary embodiments of the present disclosure also provide a cleaning device, such as Fig. 9 As shown, the cleaning device includes a dust collection component.

[0076] Among them, the dust collecting assembly includes a dust collecting frame 10, a blocking member 20 and a dust bag module 30, and a receiving portion with an opening is provided on the dust collecting frame 10; the blocking member 20 is provided on the dust collecting frame 10; the dust bag module 30 is installed in the receiving portion of the dust collecting frame 10; the protective cover 103 is used to block the opening of the dust collecting frame 10; wherein the blocking member 20 has a first preset position and a second preset position, and the dust bag module 30 can drive the blocking member 20 to switch from the first preset position to the second preset position. When in the first preset position, the blocking member 20 limits the protective cover 103 to prevent the protective cover 103 from blocking the opening of the dust collecting frame 10, and when in the second preset position, the blocking member 20 releases the blocking of the protective cover 103.

[0077] The cleaning device provided by the embodiment of the present disclosure includes a dust collecting component, in which a blocking member 20 is arranged on the dust collecting frame 10, and when the blocking member 20 is located at the first preset position, it blocks the protective cover 103 from blocking the opening of the dust collecting frame 10, and when the blocking member 20 is located at the second preset position, it releases the blocking of the protective cover 103, and the dust bag module 30 can drive the blocking member 20 to switch from the first preset position to the second preset position, that is, when the dust bag module 30 is not installed in the accommodating portion, the blocking member 20 blocks the protective cover 103 from closing, and when the dust bag module 30 is installed in the accommodating portion, the blocking member 20 releases the blocking of the protective cover 103, so that the cleaning device cannot work when the dust bag module 30 is not installed, and can work normally after the dust bag 32 is installed, thereby reducing the risk of damage to the fan of the cleaning device.

[0078] It should be noted that the cleaning device in the embodiments of the present disclosure may be a dust collection pile, a charging pile, a handheld vacuum cleaner, a sweeper, a mopping machine, a sweeping robot, an all-in-one sweeper and mop machine, or a floor scrubber, etc., which have a dust collection function.

[0079] When the cleaning device is a dust collecting pile or a charging pile, the cleaning device has functions such as dust collection and charging. On this basis, the cleaning device may further include a base 101, a shell 102, a protective cover 103, and a fan assembly. The base 101 is used to support the cleaning device, and a charging module may be provided on the base 101. The dust collecting assembly and the fan assembly are arranged in the shell 102, and the shell 102 has an opening, and the protective cover 103 is blocked at the opening of the shell 102. Under the action of the dust collecting assembly, when the dust bag module 30 is installed in the accommodating portion, the protective cover 103 can be connected to the shell 102 (for example, snap-on or magnetic connection, etc.), and when the dust bag module 30 is not installed in the accommodating portion, the protective cover 103 cannot be closed.

[0080] When the cleaning device is a sweeper or a floor scrubber, the cleaning device may further include a housing 102, a fan assembly, a walking assembly, a mopping assembly, a control assembly, a power supply assembly, etc. The dust collecting assembly, the walking assembly, and the control assembly are installed on the housing 102, the collecting assembly is used to collect the cleaned material, the walking assembly is used to drive the cleaning robot to move, the mopping assembly is used to mop the floor, and the control assembly is used to detect and control the operation of the cleaning robot.

[0081] The housing 102 may include a top plate, a bottom plate and a side plate, wherein the top plate and the bottom plate are arranged opposite to each other, the side plate connects the top plate and the bottom plate, and a receiving cavity is formed between the top plate and the bottom plate. When the cleaning device is working, the bottom plate faces the bottom surface, the walking component and the mopping component are arranged on the bottom plate, the dust collecting component may be arranged in the receiving cavity in the housing 102, and the control component may be arranged on the top plate or the side plate.

[0082] The fan assembly is arranged in the housing 102, and the fan assembly is used to generate suction force for dust collection. The housing 102 is provided with a dust suction port, and the dust suction port is connected to the fan assembly, for example, a dust suction pipe is arranged between the dust suction port and the fan assembly. The dust bag module 30 is arranged between the dust suction port and the fan assembly, and the dust bag module 30 is used to filter dust and impurities sucked in by the dust suction port. On this basis, a first pipe is arranged between the dust suction port and the dust bag module 30, and a second pipe is arranged between the dust bag module 30 and the fan assembly.

[0083] The walking assembly may include a steering wheel and a driven wheel, etc. The steering wheel is mounted on the bottom plate, and the steering wheel is used to drive the cleaning robot to move and control the movement direction of the cleaning robot. The driven wheel is mounted on the bottom plate, and the driven wheel is used to reduce the friction between the cleaning robot and the ground. Of course, in practical applications, the walking assembly may also be in other forms, for example, the walking assembly may be a crawler type, etc., and the embodiments of the present disclosure are not limited thereto.

[0084] The control component may include a control module and a detection module. The detection module may include a radar, a camera, a speed sensor, a photoelectric sensor, a gyroscope, a contact sensor, etc. The detection module detects the environmental scene and the state of the cleaning device itself. The control module and the detection module, the control module is used to control the cleaning device according to the signal detected by the detection module.

[0085] A detection component may be provided on the dust collecting rack 10, and the detection component is used to detect whether the protective cover 103 is closed, and the detection component is connected to the control component. When the detection component detects that the protective cover 103 is not closed, the control module controls the cleaning device to be in a strong closing mode, and the fan of the cleaning device does not work in the strong closing mode, so as to avoid damage to the fan due to misoperation. When the detection module detects that the protective cover 103 is closed, the control module controls the cleaning device to exit the strong closing mode.

[0086] Furthermore, the control component may further include a communication module, which is connected to the control module and is used to connect to a network device or a control terminal, etc. The communication module may include a WiFi module, a Bluetooth module, an infrared communication module, or a near field communication module, etc.

[0087] The power supply assembly can be a wired power supply or a battery. The wired power supply assembly can include a plug and a power conversion module, and power is supplied to the cleaning device through the plug and the power conversion module. The battery can be arranged in the cleaning device, and power is supplied to the cleaning device through the battery. In this case, the power supply assembly can also include a charging module.

[0088] The cleaning device provided by the embodiment of the present disclosure includes a dust collecting component, in which a blocking member 20 is arranged on the dust collecting frame 10, and when the blocking member 20 is located at the first preset position, it blocks the protective cover 103 from blocking the opening of the dust collecting frame 10, and when the blocking member 20 is located at the second preset position, it releases the blocking of the protective cover 103, and the dust bag module 30 can drive the blocking member 20 to switch from the first preset position to the second preset position, that is, when the dust bag module 30 is not installed in the accommodating portion, the blocking member 20 blocks the protective cover 103 from closing, and when the dust bag module 30 is installed in the accommodating portion, the blocking member 20 releases the blocking of the protective cover 103, so that the cleaning device cannot work when the dust bag module 30 is not installed, and can work normally after the dust bag 32 is installed, thereby reducing the risk of damage to the fan of the cleaning device.

[0089] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing the invention disclosed herein. This application is intended to cover any modification, use or adaptation of the present disclosure, which follows the general principles of the present disclosure and includes common knowledge or customary techniques in the art that are not disclosed in the present disclosure. The specification and examples are intended to be exemplary only, and the true scope and spirit of the present disclosure are indicated by the appended claims.

Claims

1. A dust collecting assembly, characterized in that: Used for a cleaning device, the cleaning device having a detachable protective cover, the dust collection assembly comprising: A dust collecting rack, wherein a receiving portion having an opening is provided on the dust collecting rack; A blocking member, the blocking member being arranged on the dust collecting frame; A dust bag module, the dust bag module is installed in the accommodating portion of the dust collecting frame; Wherein, the blocking member has a first preset position and a second preset position, and the dust bag module can drive the blocking member to switch from the first preset position to the second preset position. When in the first preset position, the blocking member limits the protective cover to prevent the protective cover from closing, and when in the second preset position, the blocking member releases the blocking of the protective cover.

2. The dust collecting assembly according to claim 1, characterized in that: The dust collection assembly also includes: A first elastic member, wherein the first elastic member is respectively connected to the blocking member and the dust collecting frame, and the first elastic member is used to drive the blocking member to switch from the second preset position to the first preset position.

3. The dust collecting assembly according to claim 2, characterized in that: The blocking member is rotatably connected to the dust collecting frame.

4. The dust collecting assembly according to claim 2, characterized in that: The dust collecting frame is provided with an installation area, the blocking member is provided in the installation area, and the blocking member can slide in the installation area.

5. The dust collecting assembly according to claim 1, characterized in that: At least one blocking member is respectively arranged on both sides of the accommodating portion of the dust collecting frame.

6. The dust collecting assembly according to claim 1, characterized in that: The dust bag module comprises: A mounting frame, the mounting frame is connected to the accommodating portion, and the mounting frame and the dust collecting frame are detachably connected; A dust bag is arranged on the mounting frame.

7. The dust collecting assembly according to claim 6, characterized in that: The mounting frame comprises: Frame; A raised portion, the raised portion is arranged on the frame body, a positioning portion is arranged on the dust collecting frame, and the positioning portion cooperates with the raised portion to achieve the limitation of the dust bag module; Wherein, when the mounting bracket is mounted to the accommodating portion, the protruding portion can push the blocking member to switch from the first preset position to the second preset position.

8. The dust collecting assembly according to claim 1, characterized in that: The dust collecting frame is provided with an air suction port, the dust bag module covers the air suction port, and the dust collecting assembly further includes: A sealing cover plate, wherein the sealing cover plate has a third preset position and a fourth preset position, and the dust bag module can drive the sealing cover plate to switch from the third preset position to the fourth preset position. When the dust bag module is not installed in the accommodating portion, the sealing cover plate is located in the third preset position and covers the air suction port. When the dust bag module is installed in the accommodating portion, the sealing cover plate is located in the fourth preset position.

9. The dust collecting assembly according to claim 8, characterized in that: The dust collection assembly also includes: A second elastic member, wherein the second elastic member connects the sealing cover plate and the dust collecting frame, and the second elastic member is used for driving the sealing cover plate to switch from the fourth preset position to the third preset position.

10. The dust collecting assembly according to claim 1, characterized in that: The dust collecting frame is provided with a card slot, and the dust bag module is arranged in the card slot; The dust collection assembly also includes: A damping member is disposed in the slot and is used to limit the dust bag module.

11. A cleaning device, characterized in that: The cleaning device comprises the dust collecting assembly according to any one of claims 1-10.

Images