Disassembly-free dust cup and cleaning equipment

Abstract

The utility model relates to a disassembly-free dust cup and cleaning equipment, and the disassembly-free dust cup comprises a cup body which is provided with an opening; a cup cover; the locking assembly is used for locking the cup body and the cup cover; the separator comprises a primary filtering mechanism; a first cavity is formed among the cup body, the cup cover and the separator and comprises a cyclone separation cavity and a dirt collection cavity; the ash removal assembly comprises a triggering piece and a scraping piece which are linked with each other; and the safety piece can be used for blocking the triggering piece and unlocking the locking assembly. According to the disassembly-free dust cup, automatic cover opening and automatic dust scraping can be achieved by operating the triggering piece, operation is easy and convenient, and mutual interference of automatic cover opening dust pouring and automatic dust scraping can be avoided through the arranged safety piece.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to a dust cup and cleaning equipment that does not require disassembly. Background Art

[0002] The mite remover can be used to remove dust from the surfaces of mattresses, sofas, carpets, etc., and kill mites through ultraviolet light and other means to achieve the purpose of sterilization, mite removal and dust removal. The mite remover mainly includes a body, a roller brush, a dust cup and a vacuum motor. The dust cup is provided with a mesh structure for filtering and a cyclone separation structure for separating dust. When the mite remover is working, under the action of the vacuum motor, the gas enters the dust cup, is first filtered by the mesh structure, and then the dust is separated by the cyclone separation structure, and finally the clean airflow is discharged.

[0003] During the use of the mite removal device, the mesh structure is easily clogged by hair and large debris particles. When the dust in the dust cup needs to be poured out or the mesh structure needs to be cleaned, the existing mite removal device needs to remove the dust cup from the body, open the upper cover of the dust cup, remove the cyclone separation structure and the mesh structure, and then clean the clogged materials on the mesh structure and clean the dust collected at the bottom of the dust cup, which causes inconvenience to the user. Those skilled in the art have been studying and improving the dust pouring function and the mesh structure cleaning function, and are committed to enabling users to correctly and easily operate the dust pouring and mesh structure cleaning. Utility Model Content

[0004] Based on the above-mentioned defects in the prior art, the purpose of the utility model is to provide a dust cup that does not need to be disassembled. By operating a trigger member, the lid can be opened and the dust can be scraped off automatically. The operation is simple, and in the process of scraping the dust, the safety member provided can prevent the user from accidentally opening the lid, so as to ensure that the automatic opening of the lid to pour out the dust and the automatic scraping of the dust do not interfere with each other.

[0005] To this end, the utility model provides the following technical solutions.

[0006] The utility model provides a non-disassembly dust cup, which is configured to separate and collect dirt in the suction airflow of a cleaning device, and the non-disassembly dust cup comprises:

[0007] A cup body having an opening;

[0008] A cup cover, which is rotatably connected to the cup body and used to seal the opening;

[0009] A locking assembly, used to lock the cup body and the cup cover;

[0010] The separator is located in the cup body and includes a primary filtering mechanism in a filter cartridge structure; a first chamber for collecting dirt is formed between the cup body, the cup cover and the separator, and the first chamber includes a cyclone separation chamber and a dirt collection chamber;

[0011] A dust cleaning component, comprising a trigger member and a scraping member that are linked to each other. Under an external force, the trigger member drives the scraping member to move so as to scrape the dust from the primary filter mechanism. Then, the trigger member moves along the upper end of the cup body toward the opening direction and unlocks the locking component, so that the cup cover rotates and opens.

[0012] A safety member is mounted on the cup body and can be used to block the trigger member and unlock the locking assembly.

[0013] Optionally, the dust cleaning component has an initial position, a dust scraping end position and a dust dumping trigger position that are sequentially distributed; when the cleaning device is in the cleaning working position, the safety member is in a first state to prevent the trigger member from moving to the dust dumping trigger position;

[0014] When the non-disassembly dust cup is adjusted to the ash pouring position, the cup cover is located below the first chamber, the safety member is in the second state, the trigger member can move to the ash pouring trigger position to unlock the locking assembly, the cup cover rotates and opens, and the dirt in the first chamber separates from the non-disassembly dust cup under gravity.

[0015] Optionally, the safety member is rotatably connected to the outer wall of the cup body;

[0016] When the safety member is in the first state, the safety member is at least partially located between the trigger member and the locking assembly;

[0017] When the non-disassembly dust cup is in the dust dumping position, the safety member rotates under its own gravity to move away from between the trigger member and the locking assembly. At this time, the safety member is in the second state.

[0018] Optionally, the safety member is L-shaped, comprising a limit arm and a first connecting arm connected to each other, the outer wall of the cup body is provided with a first mounting shaft, and the first connecting arm is rotatably connected to the first mounting shaft;

[0019] When the safety member is in the first state, the limiting arm is located between the trigger member and the locking assembly;

[0020] When the safety member is in the second state, the limiting arm is located outside the locking assembly.

[0021] Optionally, the cup body includes a covering cover, which covers the safety member and at least partially covers the trigger member;

[0022] When the safety element is in the second state, the limit arm abuts against the inner wall of the covering cover, and the rotation angle of the limit arm is limited by the covering cover.

[0023] Optionally, the locking assembly includes a buckle and a buckling protrusion, and the buckle and the buckle protrusion are buckled to achieve locking.

[0024] Optionally, the buckle is arranged on the cup cover, and the buckle protrusion is arranged on the cup body.

[0025] Optionally, the trigger member includes a push button and an unlocking structure connected to each other, and the unlocking structure and the buckle are located opposite to each other in the moving direction of the trigger member;

[0026] When unlocking, the push button drives the unlocking structure to move under external force, and the unlocking structure pushes the buckle to make the buckle release the buckling protrusion.

[0027] Optionally, the end of the buckle is bent in a direction away from the cup body to form a bent portion;

[0028] When unlocking, the unlocking structure presses the bent portion to cause the buckle to deform outward to release the buckling protrusion.

[0029] Optionally, the surface of the first end of the unlocking structure constitutes a pressing portion, and the pressing portion is used to press the buckle;

[0030] The first end is provided with a recessed cavity, and the safety element in the second state is at least partially inserted into the recessed cavity.

[0031] Optionally, the shortest distance between the trigger member and the cup cover is configured to prevent dirt from contacting the trigger member during the process of pouring out ash.

[0032] Optionally, both ends of the cup body are open, one of the openings constitutes the opening, and the other opening is used to install the separator.

[0033] Optionally, the trigger is at least partially located outside the cup body.

[0034] Optionally, the cup body is provided with a receiving groove, and the triggering member is entirely placed in the receiving groove.

[0035] Optionally, the dust cleaning assembly includes a mounting member and a connecting member, the mounting member and the scraping member are respectively sleeved on the outer periphery of the primary filtering mechanism, and the scraping member is installed on the mounting member;

[0036] The cup body is provided with a first through hole, one end of the connecting member passes through the first through hole to be connected with the mounting member, and the other end is located outside the cup body to be connected with the trigger member.

[0037] Optionally, the dust cleaning assembly includes a first sealing member, and the first sealing member is sleeved on the connecting member;

[0038] When the dust cleaning assembly is in an initial position, the first sealing member seals the first through hole.

[0039] Optionally, the unlocking structure is provided with a first mounting hole and a second slot, one end of the connecting member is fixed to the first mounting hole, and the first sealing member is clamped to the second slot.

[0040] Optionally, the mounting member is sleeved on the outer circumference of the scraping member and the two are clamped together.

[0041] Optionally, a first clamping portion in a bent shape is provided on an inner wall of the mounting member, a first clamping groove is provided on an outer wall of the scraping member, and the first clamping portion is clamped in the first clamping groove.

[0042] Optionally, the mounting piece is a plastic piece, and a groove structure is provided at one axial end of the plastic piece; the dust cleaning assembly includes a cover body, and the cover body is mounted on the mounting piece and seals the groove structure.

[0043] Optionally, the dust cleaning assembly includes a support rod installed on the outside of the cup body; a reset elastic member is sleeved on the outer periphery of the support rod, and the reset elastic member is used to reset the trigger member to an initial position.

[0044] Optionally, the unlocking structure of the trigger member is provided with a second through hole, and the support rod is inserted into the second through hole and the two are clearance-matched.

[0045] Optionally, the trigger member includes a connected push button and an unlocking structure; the cup body includes a covering cover, which is arranged on the unlocking structure and covers the support rod and the reset elastic member, and the push button is located outside the covering cover.

[0046] Optionally, the covering cover is provided with a third through hole, the unlocking structure is provided with an inserting portion, and the push button is provided with an inserting slot; the inserting portion passes through the third through hole and is inserted into the inserting slot.

[0047] Optionally, the scraper is provided with a scraping portion, the scraping portion is inclined inwardly in a direction toward the cup cover, and the end of the scraping portion is pressed against the outer periphery of the primary filtering mechanism.

[0048] Optionally, when the dust cleaning assembly is in an initial position, the scraper is located at an end of the first chamber away from the cup cover.

[0049] Optionally, the separator includes a secondary filtering mechanism, which includes a cyclone cone structure for separating dirt in the airflow, and the primary filtering mechanism is sleeved on the outer periphery of the cyclone cone structure.

[0050] The utility model also provides a cleaning device, the cleaning device comprising:

[0051] Body;

[0052] The non-removable dust cup as described above;

[0053] The dirt suction part is connected with the non-disassembly dust cup.

[0054] Optionally, the cleaning device comprises a roller brush chamber, which is used to accommodate the roller brush and whose inlet constitutes the dirt suction part;

[0055] The non-removable dust cup and the roller brush chamber are respectively connected to the adjacent two sides of the body; when the cleaning device is in the cleaning working position, the body and the roller brush chamber are arranged in sequence along the forward direction of the cleaning device, and the non-removable dust cup is located on the side of the body away from the object to be cleaned.

[0056] Optionally, when the non-disassembly dust cup is in the dust dumping position, the opening is parallel to the horizontal plane.

[0057] Optionally, the position of the cup cover is configured to prevent vertically falling dirt from contacting the machine body and the roller brush chamber during the ash pouring process.

[0058] Optionally, when the non-disassembly dust cup is in the dust dumping position, the cup cover is lower than the machine body and at least partially higher than the roller brush chamber, and the projections of the cup cover and the roller brush chamber on the horizontal plane do not overlap.

[0059] Optionally, a planar structure is provided at the connection between the roller brush chamber and the body; when the non-disassembly dust cup is in the dust dumping position, the planar structure faces the opening and the two are opposite in the horizontal direction, and the planar structure tilts outward along the direction of dirt falling.

[0060] Optionally, the roller brush chamber is a transparent structure, and the roller brush shaft of the roller brush is located in the roller brush chamber; when the non-disassembly dust cup is in the dust pouring position, the side of the cup cover close to the roller brush chamber is located above the axis of the roller brush shaft.

[0061] Optionally, the cup body is provided with a mounting portion for rotatably connecting to the cup cover; the mounting portion and the roller brush chamber are respectively located on two sides of the cup body and the two are opposite to each other.

[0062] Optionally, the cup body is provided with a mounting portion for rotatably connecting the cup cover; the mounting portion is located between the roller brush chamber and the opening; when the non-disassembly dust cup is in the dust pouring position, the cup cover in an open state separates the opening and the roller brush chamber.

[0063] Optionally, the trigger member and the body are respectively located on two sides of the cup body of the cup and are opposite to each other.

[0064] Optionally, the cleaning device includes a handle with both ends bent or curved; when the non-disassembly dust cup is in the dust dumping position, the two ends of the handle are respectively connected to the upper part of the body and the upper part of the non-disassembly dust cup.

[0065] Optionally, the handle includes a gripping portion and a control portion distributed in sequence along the direction toward the cup body, the control portion is used to set a control button; the axis of the gripping portion is perpendicular to the axis of the roller brush, and the axis of the roller brush is perpendicular to the axis of the cup body.

[0066] Optionally, the distance between the trigger member and the control portion is configured so that a user cannot touch the trigger member and the control portion simultaneously with one hand.

[0067] Optionally, the angle between the axis of the gripping portion and the axis of the cup body is 80°-160°.

[0068] Optionally, when the non-disassembly dust cup is in the dust dumping position, the center of gravity of the cleaning device falls within the projection of the gripping portion on the horizontal plane.

[0069] Optionally, the cleaning device comprises a vacuum motor located within the body;

[0070] The body is provided with a first air duct and a second air duct, the first air duct is communicated with the roller brush chamber and the non-disassembly dust cup respectively, and the second air duct is communicated with the non-disassembly dust cup and the vacuum motor respectively.

[0071] Optionally, an infrared dust detection sensor is provided in the first air duct to obtain the amount of dust in the first air duct, and the power of the vacuum motor is positively correlated with the amount of dust.

[0072] Optionally, a side wall of the machine body facing the object to be cleaned is provided with a plurality of air outlet holes, and the air outlet end of the vacuum motor is opposite to the air outlet holes; a heating unit is provided in the machine body to provide hot air from the air outlet holes.

[0073] Optionally, a side wall of the machine body facing the object to be cleaned is provided with a plurality of first supporting ribs, and the first supporting ribs are connected to the air outlet and the extension directions of the first supporting ribs intersect with each other.

[0074] Optionally, an ultraviolet mite removal lamp is installed on a side wall of the machine body facing the object to be cleaned.

[0075] Optionally, an ultrasonic mite remover is installed on a side wall of the machine body facing the object to be cleaned.

[0076] Optionally, an elastic wheel body is installed on a side wall of the machine body facing the object to be cleaned;

[0077] When the cleaning device is placed on the object to be cleaned, the elastic wheel body is displaced under the pressure of the object to be cleaned, so that the ultraviolet mite removal lamp is connected to the circuit of the cleaning device; when the cleaning device is detached from the object to be cleaned, the elastic wheel body is reset, so that the ultraviolet mite removal lamp is disconnected from the circuit.

[0078] Optionally, a side wall of the roller brush chamber facing the object to be cleaned is provided with an air inlet opening and a second supporting rib, and the second supporting rib is connected to the outer side of the air inlet opening and the extension directions of the two intersect.

[0079] Optionally, the roller brush chamber is provided with a roller brush cover, and the machine body is provided with a roller brush cover opening button, and the roller brush cover opening button is used to open the roller brush cover.

[0080] The utility model has the following technical effects:

[0081] The utility model provides a dust cup that does not need to be disassembled, wherein a cup cover is arranged at a position of the cup body away from the separator, and a locking assembly is arranged to lock the cup cover, and a dust cleaning assembly is arranged to automatically scrape dust from the primary filtering mechanism of the separator. Furthermore, the user can activate the dust cleaning assembly by operating the trigger of the dust cleaning assembly to realize the automatic dust scraping operation, and can also unlock the locking assembly to realize the automatic cover opening and dust dumping operation. In addition, the dust cup that does not need to be disassembled is also provided with a safety member to prevent the trigger from accidentally touching the locking assembly and unlocking the cover during the dust scraping process of the dust cleaning assembly, thereby ensuring that the user can safely and smoothly complete the dust scraping work.

[0082] The utility model also provides a cleaning device for cleaning dust, hair and other dirt on the surface of the object to be cleaned, and the dirt is filtered, separated and collected in the non-disassembly dust cup. When it is necessary to pour out the dirt in the non-disassembly dust cup, the user can automatically open the cover and pour out the dust by operating the trigger part, which is easy to operate. When it is necessary to clean the surface dirt and blockages of the primary filter mechanism, the user can drive the scraper to automatically clean the primary filter mechanism by operating the trigger part, and realize automatic scraping of dust, which is easy to operate. In addition, during the scraping process, the safety part prevents the user from accidentally opening the cover to ensure that the two operations of automatic opening the cover to pour out the dust and automatic scraping of dust do not interfere with each other, thereby avoiding causing new cleaning troubles. BRIEF DESCRIPTION OF THE DRAWINGS

[0083] Figure 1 It is a schematic diagram of the three-dimensional structure of the cleaning device when the non-disassembly dust cup is in the dust pouring position and the cup cover is opened in the first embodiment of the utility model;

[0084] Figure 2 It is a schematic diagram of the three-dimensional structure of the cleaning device in the first embodiment of the utility model when it is in the cleaning working position;

[0085] Figure 3It is a schematic diagram of the three-dimensional structure of the cleaning device when the non-disassembly dust cup is in the dust dumping position and the cup cover is opened in the second embodiment of the utility model;

[0086] Figure 4 It is a schematic diagram of the three-dimensional structure of the cleaning device in the second embodiment of the utility model when it is in the cleaning working position;

[0087] Figure 5 It is a cross-sectional view of the structure of the dust cup that does not need to be disassembled when the safety member is in the first state in the utility model;

[0088] Figure 6 for Figure 5 Enlarged view of point A in the middle;

[0089] Figure 7 for Figure 5 Enlarged view of point B in the middle;

[0090] Figure 8 for Figure 5 Enlarged view of point C in the middle;

[0091] Fig. 9 This is an exploded view of the structure of the dust cup that does not need to be disassembled. Figure 1 ;

[0092] Fig.10 It is an exploded view of the assembly structure of the cup body and the safety member of the utility model;

[0093] Fig.11 It is a cross-sectional view of the structure of the dust cup that does not need to be disassembled when the safety member is in the second state in the utility model;

[0094] Fig.12 for Fig.11 Enlarged view of point D in the middle;

[0095] Fig.13 It is a schematic diagram of the three-dimensional structure of the dust cup that does not need to be removed when the cup cover is opened in the utility model;

[0096] Fig.14 This is an exploded view of the structure of the dust removal component of the utility model;

[0097] Fig.15 It is a three-dimensional structural schematic diagram of the cover body of the utility model;

[0098] Fig.16 It is an exploded view of the assembly structure of the safety part and the scraping part of the utility model;

[0099] Fig.17 It is a three-dimensional structural schematic diagram of the dust cleaning component of the utility model;

[0100] Fig.18 A three-dimensional structural diagram of the unlocking structure of the utility model Figure 1 ;

[0101] Fig.19 A three-dimensional structural diagram of the unlocking structure of the utility model Figure 2 ;

[0102] Fig. 20 It is a three-dimensional structural schematic diagram of the push button of the utility model;

[0103] Fig.21 It is a structural explosion diagram of the separator of the utility model;

[0104] Fig. 22 The structural exploded diagram of the cyclone cone cover plate, cyclone cone structure and collecting tube of the utility model;

[0105] Fig.23 This is an exploded view of the structure of the dust cup that does not need to be disassembled. Figure 2 ;

[0106] Fig.24 for Fig.23 Enlarged view of point E in the middle;

[0107] Fig.25 It is a schematic diagram of the three-dimensional structure of the dust cup of the utility model;

[0108] Fig.26 It is a partial cross-sectional view of the structure of the mite removal device of the utility model;

[0109] Fig. 27 It is a structural schematic diagram of the machine body and the roller brush chamber of the utility model.

[0110] Description of Reference Numerals

[0111] 100. Cleaning equipment;

[0112] 1. Machine body; 11. First air duct; 12. Second air duct; 13. Air outlet; 14. First supporting rib; 15. Roller brush cover opening button;

[0113] 2. No need to remove the dust cup;

[0114] 21, cup body; 211, opening; 212, mounting portion; 213, first through hole; 214, cover; 2141, third through hole; 215, first mounting axis; 216, air inlet; 217, receiving groove; 218, recessed portion; 2191, second fixing column; 2192, third fixing column; 2101, convex rib; 2102, guide groove;

[0115] 22, cup cover; 221, second mounting shaft; 222, cover body; 223, abutment portion; 224, raised portion; 225, annular raised portion; 226, annular groove;

[0116] 23, locking assembly; 231, buckle; 2311, bending portion; 2312, second connecting arm; 2313, buckle arm; 232, buckle protrusion;

[0117] 24, separator; 241, primary filtering mechanism; 242, secondary filtering mechanism; 2421, cyclone cone structure; 24211, limiting protrusion; 24212, fourth slot; 2422, collecting tube; 24221, inlet section; 24222, channel section; 24223, third slot; 24224, limiting slot; 2423, third sealing member; 2424, fourth sealing member; 2425, cyclone cone cover plate; 24251, fifth slot; 2426, cyclone cone sealing sheet; 2427, fifth sealing member; 243, HEPA filtering mechanism; 2431, HEPA filter cotton; 2432, HEPA; 244, sixth sealing member;

[0118] 25. First chamber; 251. Cyclone separation chamber; 252. Dirt collection chamber;

[0119] 26. dust cleaning assembly; 261. trigger member; 2611. push button; 26111. plug-in slot; 26112. first buckle connection portion; 2612. unlocking structure; 26121. first mounting hole; 26122. second slot; 26123. plug-in portion; 26124. second buckle connection portion; 26125. pressing portion; 26126. recessed cavity; 26127. second through hole; 262. reset elastic member; 263. mounting member; 2631. groove structure; 2632. first clamping portion; 2633. extension portion; 26331. first fixing column; 264. scraper; 2641. first slot; 2642. scraper; 265. cover body; 2651. second clamping portion; 266. connector; 267. first sealing member; 268. support rod;

[0120] 27. Second chamber;

[0121] 28. Safety member; 281. Limiting arm; 282. First connecting arm;

[0122] 29. The third sealing member;

[0123] 3. Roller brush room;

[0124] 4. Plane structure;

[0125] 5. handle; 51. gripping part; 52. control part;

[0126] 6. Vacuum motor;

[0127] 71. Infrared dust detection sensor; 72. Ultraviolet mite removal lamp; 73. Ultrasonic mite removal device;

[0128] 8. Roller brush;

[0129] 9. Elastic wheel body. DETAILED DESCRIPTION

[0130] In order to make the technical solution and beneficial effects of the utility model more obvious and easy to understand, the following is a detailed description by listing specific embodiments. Unless otherwise defined, the technical and scientific terms used in this article have the same meaning as those in the technical field to which this application belongs.

[0131] In the description of the present invention, unless otherwise explicitly defined, terms such as “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “height”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of simplified description of the present invention, and do not indicate that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and should not be understood as a limitation on the present invention.

[0132] In the present invention, the terms "first" and "second" are used only for the purpose of clear description and cannot be understood as the relative importance of the indicated features or the number of the indicated technical features. Therefore, the features defined as "first" and "second" can explicitly include at least one of the features. In the description of the present invention, "multiple" means at least two; "several" means at least one, unless otherwise clearly defined.

[0133] In the present invention, unless otherwise clearly defined, the terms "install", "connect", "connect", "fix", "set", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral molding; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0134] In the present utility model, unless otherwise clearly defined, a first feature being “on”, “above”, “above”, “below”, “below”, “below” or “below” a second feature may mean that the first feature is in direct contact with the second feature, or the first feature and the second feature are in indirect contact through an intermediate medium. Moreover, a first feature being “on”, “above” or “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the horizontal height of the first feature is higher than the horizontal height of the second feature. A first feature being “below”, “below” or “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the horizontal height of the first feature is lower than the horizontal height of the second feature.

[0135] The terms "left", "right", "up" and "down" mentioned in this utility model are all Figure 1 and Figure 3 The markings in shall prevail.

[0136] According to the following Figures 1 to 27 The cleaning device of the utility model is described in detail.

[0137] In this embodiment, if Figures 1 to 4 As shown, the cleaning device 100 includes a body 1, a non-disassembly dust cup 2, a roller brush chamber 3 and a vacuum motor 6. The non-disassembly dust cup 2 and the roller brush chamber 3 are respectively connected to the body 1. The roller brush chamber 3 is used to accommodate a roller brush (not shown in the figure). The vacuum motor 6 is located in the body 1. The body 1 is provided with a first air duct 11 and a second air duct 12. Figure 1 , Figure 5 , Figure 6 and Fig. 9 As shown, the dust cup 2 includes a cup body 21, a cup cover 22, a locking assembly 23, a separator 24 and a trigger 261. The trigger 261 can be displaced relative to the cup body 21, which can be either rotating or moving. Fig.10 As shown, the cup body 21 is provided with an opening 211, an air inlet 216 and an air outlet (not shown in the figure), the cup cover 22 is rotatably connected to the cup body 21, and the locking assembly 23 is used to lock the cup body 21 and the cup cover 22, so that the cup cover 22 seals the opening 211. The air inlet 216 of the cup body 21 is connected to the roller brush chamber 3 through the first air duct 11, and the air outlet is connected to the vacuum motor 6 through the second air duct 12. The separator 24 is located in the cup body 21 and is used to separate dirt from the air flow. The first chamber 25 for collecting dirt is formed between the cup body 21, the cup cover 22 and the separator 24. In this way, the dirt collected in the first chamber 25 can fall on the cup cover 22 by adjusting the placement position of the cleaning device 100. Therefore, after the cup cover 22 is opened, the dirt can fall by itself.

[0138] like Figure 2 and Figure 4As shown, when the cleaning device 100 is in the cleaning working position, the cleaning device 100 is turned on, and the roller brush rolls, vibrates and beats to clean the surface of the object to be cleaned. At the same time, under the action of the vacuum motor, the dust-laden airflow is sucked into the roller brush chamber 3 in a negative pressure state, and then enters the non-disassembly dust cup 2 through the first air duct and the air inlet 216 in turn. The dust-laden airflow in the non-disassembly dust cup 2 is separated from the dirt by the separator 24, and the dirt is gathered at the bottom of the first chamber 25. The clean airflow after cleaning passes through the air outlet and the second air duct of the non-disassembly dust cup 2 in turn and enters the vacuum motor and is then discharged. Of course, during the cleaning process of the cleaning device 100, ultraviolet light can be used to achieve mite removal and sterilization.

[0139] like Figure 1 and Figure 4 As shown, when it is necessary to clean the dirt in the non-disassembly dust cup 2, first adjust the placement position of the cleaning device 100 so that the cup cover 22 is located below the first chamber 25 to pour out the dirt in the non-disassembly dust cup 2. At this time, the non-disassembly dust cup 2 is in the dust pouring position, and then, an external force is applied to the trigger member 261 (usually a manual operation of the trigger member 261), and the trigger member 261 moves along the upper end of the cup body 21 toward the opening 211 to unlock the locking assembly 23. At this time, the cup cover 22 rotates and opens under its own gravity and the gravity of the dirt it carries, thereby realizing automatic opening of the cover. Of course, a torsion spring can also be provided at the assembly point of the cup cover 22 and the cup body 21, and the elastic force of the torsion spring can be used to realize quick opening of the cover. Then, the dirt in the first chamber 25 separates from the non-disassembly dust cup 2 under gravity, and the dirt in the non-disassembly dust cup 2 is poured out to realize dust pouring.

[0140] By adopting the above-mentioned technical solution, a cup cover 22 is arranged at a position of the cup body 21 away from the separator 24, and a trigger member 261 which can unlock the locking assembly 23 by moving is arranged. In this way, when the user needs to clean the dirt in the non-disassembly dust cup 2, by adjusting the placement position of the cleaning device 100, the dirt collected in the first chamber 25 can fall on the cup cover 22, and then the cup cover 22 can be opened by operating the trigger member 261 to unlock the locking assembly 23, and the dirt in the non-disassembly dust cup 2 can fall off by itself, realizing the non-disassembly dust cup cleaning, which is convenient to operate and the user can clean the non-disassembly dust cup 2 quickly and at any time.

[0141] It should be understood that the cleaning device 100 is placed in different directions when it is in the cleaning working position and when it is in the state of cleaning the dust cup 2. In order to facilitate the description of the orientation, the following description is as follows. Figure 1 As shown, the cleaning device 100 is in a state of cleaning the non-disassembly dust cup 2, that is, the spatial direction (up and down and left and right) of the cleaning device 100 is used as a reference when the non-disassembly dust cup 2 is in the dust dumping position.

[0142] In a specific embodiment, Figures 9 to 11As shown, both ends of the cup body 21 are open, one of which constitutes an opening 211, and the other is used to install the separator 24, that is, the separator 24 and the cup cover 22 are respectively located at both ends of the cup body 21, and the cup body 21 has a simple structure. When the non-disassembly dust cup 2 is in the dust pouring position, the non-disassembly dust cup 2 is in a vertical position, that is, the cup cover 22 is located at the bottom of the cup body 21, and the body 1 is located on the left or right side of the non-disassembly dust cup 2. At this time, the cleaning device 100 is in a vertical position. In addition, when the separator 24 needs to be disassembled, it can be disassembled from the opening 211. In this way, the separator 24 can be disassembled without disassembling the non-disassembly dust cup 2, which is convenient to operate.

[0143] Of course, the setting position of the opening 211 is not limited to this, and can also be set on the cup body 21. In this way, when it is necessary to pour out the dirt in the dust cup 2 that does not need to be disassembled, the placement position of the cleaning device 100 is adjusted so that the opening 211 faces downward.

[0144] In one embodiment, if Figure 1 and Figure 5 As shown, the cup body 21 is cylindrical, simple in structure, smooth in inner wall and not easy to accumulate dust, and the structure of the cup body 21 includes but is not limited to a single cup, a double cup or even a multi-cup structure. Of course, the shape of the cup body 21 is not limited to a cylindrical shape, and can also be a rectangular parallelepiped or other shapes.

[0145] In one embodiment, if Figure 1 As shown, when the non-disassembly dust cup 2 is in the dust dumping position, the non-disassembly dust cup 2 is located on the left or right side of the body 1, and the roller brush chamber 3 is located at the lower part of the body 1, that is, when the cleaning device 100 is in the cleaning working position, the body 1 and the roller brush chamber 3 are arranged in sequence along the forward direction of the cleaning device 100, and the non-disassembly dust cup 2 is located on the side of the body 1 away from the object to be cleaned. The non-disassembly dust cup 2 can be integrally formed with the body 1, or it can be detachably connected. If the two are detachably connected, when the internal components of the non-disassembly dust cup 2 fail, the non-disassembly dust cup 2 can be removed for inspection and maintenance. In addition, in order to simplify the assembly cost, the roller brush chamber 3 is integrally formed with the body 1.

[0146] In one embodiment, if Fig.11 and Fig.12As shown, the shortest distance between the trigger 261 and the cup cover 22 is configured to prevent dirt from contacting the trigger 261 during the process of pouring out the dust. Specifically, the trigger 261 can move vertically or horizontally, and the distance between the trigger 261 and the cup cover 22 can remain unchanged or change. Since the user usually manually operates the trigger 261 to automatically open the cover, in order to prevent dirt from touching the user's hand when cleaning the dust cup 2, this solution limits the size of the shortest distance that can be formed between the trigger 261 and the cup cover 22, so that there is enough distance between the trigger 261 and the cup cover 22 to prevent dirt from contacting the trigger 261 during the process of pouring out the dust, thereby reducing the probability of dirt touching the user's hand and improving the user experience.

[0147] In one embodiment, if Fig.10 As shown, when the non-disassembly dust cup 2 is in the dust dumping position, the opening 211 is parallel to the horizontal plane, which facilitates the falling of dirt.

[0148] Furthermore, if Figure 1 and Figure 3 As shown, the position of the cup cover 22 is configured so that when it is opened to pour out the dust, the dirt will not or will not easily contact the machine body 1 and the roller brush chamber 3 during the vertical falling process. That is, by limiting the positional relationship of the cup cover 22 relative to the machine body 1 and the roller brush chamber 3, when the non-disassembly dust cup 2 is adjusted to the ash pouring position, it is avoided that the outer contour of the machine body 1 and / or the roller brush chamber 3 is partially located under the cup cover 22, which causes the dirt to easily fall on the machine body 1 and / or the roller brush chamber 3, thereby causing additional cleaning work for the user.

[0149] Specifically, Figure 1 and Figure 3 As shown, when the non-disassembly dust cup 2 is in the dust pouring position, the machine body 1 is located on the left or right side of the non-disassembly dust cup 2, the roller brush chamber 3 is located below the machine body 1, and the cup cover 22 is lower than the machine body 1, so that the dirt will not fall on the machine body 1 during the process of pouring out the dirt, and the cup cover 22 is at least partially higher than the roller brush chamber 3 to avoid the cup cover 22 covering the roller brush chamber 3. At the same time, the projections of the cup cover 22 and the roller brush chamber 3 on the horizontal plane do not overlap, so that the dirt will not fall on the roller brush chamber 3 during the process of vertically separating from the non-disassembly dust cup 2.

[0150] Furthermore, if Figures 1 to 4As shown, the surface wall of the roller brush chamber 3 facing the dust cup 2 is roughly a curved surface, with a soft outer contour and beautiful appearance. However, due to the uncertainty of the movement trajectory of the dirt during the process of pouring out the dirt, some dirt falls vertically, some dirt falls obliquely, and some light dirt may fly, which may cause some dirt to fall on the connection between the roller brush chamber 3 and the machine body 1. This place is not easy to clean due to the uneven surface. Therefore, in this solution, a plane structure 4 is provided at the connection between the roller brush chamber 3 and the machine body 1. When the dust cup 2 is in the dust pouring position, the plane structure 4 faces the opening 211, and the opening 211 and the plane structure 4 are opposite in the horizontal direction. In this way, the dirt moving toward the connection between the roller brush chamber 3 and the machine body 1 will preferentially fall on the plane structure 4, and the plane structure 4 is inclined outward along the direction of dirt falling, which is conducive to the dirt falling on the plane structure 4 to continue to fall down along the plane structure 4, reducing the accumulation of dirt on the roller brush chamber 3. Of course, the shape of the surface wall of the roller brush chamber 3 facing the non-removable dust cup 2 is not limited to being a roughly curved surface, and the entire outer wall may also be a plane.

[0151] Furthermore, the connection between the roller brush chamber 3 and the machine body 1 is arranged close to the opening 211 of the dust cup 2 which does not need to be disassembled. The connection between the two is more likely to be exposed to dust poured out of the cup body 21. Therefore, the setting of the planar structure 4 is particularly important.

[0152] In one embodiment, if Figure 1 and Figure 2 As shown, the roller brush chamber 3 is a transparent structure, so that the user can check the cleaning status of the roller brush. The roller brush shaft of the roller brush is located in the roller brush chamber 3; when the non-removable dust cup 2 is in the dust dumping position, the side of the cup cover 22 close to the roller brush chamber 3 is located above the axis of the roller brush shaft. In this way, when the cleaning device 100 is in the cleaning working position, the non-removable dust cup 2 will not block the viewing angle of the roller brush chamber 3 in the direction of the cleaning route, and the user can see the working status of the roller brush and the dust picking situation.

[0153] In one embodiment, if Figure 1 As shown, the trigger member 261 is located on one side of the cup body 21 .

[0154] Furthermore, if Figure 3 As shown, the trigger member 261 and the body 1 are respectively located on two sides of the cup body 21 and are opposite to each other, so that the user can operate the trigger member 261 conveniently.

[0155] In one embodiment, if Figure 1 , Fig. 9 and Fig.13As shown, the outer wall of the cup body 21 is provided with two mounting parts 212, and one side of the cup cover 22 is provided with a second mounting shaft 221, and the two ends of the second mounting shaft 221 are respectively rotatably connected to the shaft holes on the two mounting parts 212. In this solution, the mounting part 212 is provided on the outer wall of the cup body 21, so that dust can be prevented from accumulating on the mounting part 212 during the process of pouring ash. Of course, the mounting part 212 can also be provided on the inner wall of the cup body 21, so that the appearance of the cup body 21 can be improved.

[0156] Further, in one embodiment, if Figure 1 As shown, the mounting portion 212 and the roller brush chamber 3 are respectively located on both sides of the cup body 21 and the two positions are opposite. In another embodiment, the mounting portion 212 is located between the roller brush chamber 3 and the opening 211; Figure 3 As shown, when the dust cup 2 is in the dust pouring position, the cup cover 22 in the open state separates the opening 211 and the roller brush chamber 3, so that the dirt can be prevented from falling on the roller brush chamber during the pouring process. Of course, the positional relationship between the mounting portion 212 and the roller brush chamber 3 is not limited to this, and the mounting portion 212 and the roller brush chamber 3 may not be opposite to each other. The mounting portion 212 and the trigger member 261 are opposite to each other in the circumferential direction of the cup body 21, which is conducive to better closing of the cup cover 22.

[0157] In one embodiment, if Figure 5 and Figure 6 As shown, the cup cover 22 includes a cover body 222 and an abutment portion 223. The abutment portion 223 is connected to one end of the cover body 222 which faces away from the cup body 21. The cover body 222 is embedded in the cup body 21. The assembly gap between the cover body 222 and the cup body 21 is sealed by a second sealing member 29. The abutment portion 223 abuts against the outer contour of the opening 211.

[0158] In one embodiment, the trigger member 261 is entirely located outside the cup body of the cup body 21 to facilitate user operation. Of course, the trigger member 261 may also be partially located outside the cup body of the cup body 21, specifically, as shown in FIG. Figure 3 As shown, the cup body 21 is provided with a receiving groove 217, and the trigger member 261 is partially placed in the receiving groove 217 and partially extends out of the receiving groove 217. Of course, the trigger member 261 can also be completely placed in the receiving groove (not shown in the figure) to prevent accidental contact.

[0159] In one embodiment, if Figure 6 As shown, the locking assembly 23 includes a buckle 231 and a buckling protrusion 232. The buckle 231 is elastic or flexible. The buckle 231 and the buckling protrusion 232 are buckled to achieve locking, and the cup body 21 and the cup cover 22 are easy to assemble and disassemble.

[0160] Furthermore, if Figure 6As shown, the buckle 231 is provided on the cup cover 22, and the buckle protrusion 232 is provided on the cup body 21. Of course, the buckle can also be provided on the cup body 21, and the buckle protrusion can be provided on the cup cover 22.

[0161] Furthermore, if Figure 6 As shown, the buckle 231 and the cup cover 22 are integrally formed, and the buckle protrusion 232 and the cup body 21 are integrally formed to simplify assembly. Of course, the buckle 231 and the cup cover 22 can also be two independent components with an assembly relationship, and the buckle protrusion 232 and the cup body 21 can also be two independent components with an assembly relationship.

[0162] In one embodiment, if Figure 5 and Figure 6 As shown, the trigger member 261 includes a push button 2611 and an unlocking structure 2612 connected to each other. The unlocking structure 2612 is movably connected to the cup body 21, and the unlocking structure 2612 and the buckle 231 are opposite in the moving direction of the trigger member 261. When unlocking, the push button 2611 drives the unlocking structure 2612 to move toward the buckle 231 under external force, and the unlocking structure 2612 moves to contact with the buckle 231 and pushes the buckle 231, so that the buckle 231 releases the buckling protrusion 232.

[0163] Furthermore, if Figure 6 As shown, the end of the buckle 231 is bent in a direction away from the cup body 21 to form a bent portion 2311. Preferably, the bent portion 2311 is inclined outwardly in a direction toward the unlocking structure 2612. When unlocking, the unlocking structure 2612 moves to press the bent portion 2311. Since the bent portion 2311 is bent outwardly, the buckle 231 is more likely to deform outwardly under the pressure of the unlocking structure 2612, which is conducive to the quick release of the buckling protrusion 232.

[0164] Furthermore, if Figure 6 As shown, the buckle 231 further includes a second connecting arm 2312 and a buckling arm 2313. One end of the second connecting arm 2312 is connected to the cup cover 22, and the other end is connected to the buckling arm 2313. The bent portion 2311 is connected to one end of the buckling arm 2313 away from the second connecting arm 2312. The buckling arm 2313 is bent inwardly in the direction toward the cup body 21, so that the inner side surface of the buckling arm 2313 is inclined. When the buckle 231 is buckled with the buckling protrusion 232, the inner side surface of the buckling arm 2313 is buckled with the buckling protrusion 232.

[0165] Furthermore, the abutting portion 223 of the cup cover 22 partially extends radially outward to form a second connecting arm 2312 , and the included angle between the second connecting arm 2312 and the buckle arm 2313 is 35°-45°.

[0166] In one embodiment, if Fig.18As shown, the unlocking structure 2612 is a rod-shaped structure, a block-shaped structure, or a plate-shaped structure, and has a simple structure.

[0167] In one embodiment, if Figure 5 and Figure 6 As shown, the non-disassembly dust cup 2 includes a reset elastic member 262, which is used to reset the trigger member 261 to the initial position. Specifically, in the process of moving the trigger member 261 to unlock the locking assembly 23, the reset elastic member 262 is compressed. When the trigger member 261 is released, the trigger member 261 moves in the opposite direction and resets to the initial position under the rebound force of the reset elastic member 262. And, when the trigger member 261 returns to the initial position, the reset elastic member 262 is used to keep the trigger member 261 in the initial position.

[0168] In one embodiment, if Figure 5 , Fig. 9 and Fig.21 As shown, the separator 24 includes a primary filter mechanism 241 and a secondary filter mechanism 242. The primary filter mechanism 241 is a filter cartridge with a plurality of filter holes, and the secondary filter mechanism 242 includes a cyclone cone structure 2421 for separating dirt from the airflow. After the dust-laden airflow enters the dust cup 2, it is first filtered by the primary filter mechanism 241, and then filtered by the cyclone cone structure 2421.

[0169] Furthermore, if Figure 5 , Fig. 9 and Fig.21 As shown, the primary filtering mechanism 241 is sleeved on the outer periphery of the cyclone cone structure 2421, and the secondary filtering mechanism 242 also includes a collecting tube 2422, one end of which is connected to the cyclone cone structure 2421, and the other end is sealed and connected to the cup cover 22, and the collecting tube 2422 and the cup cover 22 form a second chamber 27. The first chamber 25 is used to collect the dirt filtered out by the primary filtering mechanism 241, and the second chamber 27 is used to collect the dirt separated by the cyclone cone structure 2421. After the dust-laden airflow enters the dust cup 2, it is filtered through the primary filtering mechanism 241, and the filtered dirt falls into the first chamber 25. After the primary filtering, the airflow passes through the filter hole and enters the cyclone cone structure 2421. The dirt separated by the cyclone cone structure 2421 falls into the second chamber 27, and the clean airflow after separation flows to the vacuum motor.

[0170] Furthermore, if Figure 5 , Figure 8 and Fig. 22As shown, the collecting barrel 2422 includes an inlet section 24221 and a channel section 24222 which are connected to each other. The inlet section 24221 is trumpet-shaped and is connected to the cyclone cone structure 2421. A third clamping groove 24223 and a limiting groove 24224 are provided at one end of the collecting barrel 2422. A limiting protrusion 24211 is provided on the outer wall of one end of the cyclone cone structure 2421. When assembling the cyclone cone structure 2421 and the collecting barrel 2422, the cyclone cone structure 2421 is first clamped to the third clamping groove 24223 toward one end of the collecting barrel 2422, and then the cyclone cone structure 2421 is rotated so that the limiting protrusion 24211 moves circumferentially to be clamped into the limiting groove 24224. In addition, a third sealing member 2423 is provided at the assembly point between the third clamping groove 24223 and the end of the cyclone cone structure 2421. After the primary filter mechanism 241 is sleeved on the outer periphery of the cyclone cone structure 2421, the primary filter mechanism 241 is limited in the axial direction by the cyclone cone structure 2421 and the collection tube 2422. Figure 5 As shown, the inner wall of the cup cover 22 is provided with a protrusion 224 and an annular protrusion 225, the annular protrusion 225 surrounds the protrusion 224 and an annular groove 226 is formed therebetween, and one end of the channel section 24222 away from the inlet section 24221 is inserted into the annular groove 226 and abuts against the inner wall of the cup cover 22, and a sealing ring is provided in the annular groove 226 to seal the first chamber 25 and the second chamber 27.

[0171] In one embodiment, if Figure 7 and Fig. 22 As shown, the outer wall of the cyclone cone structure 2421 is interference fit with the inner wall of the cup body 21, and the outer wall of the cyclone cone structure 2421 is provided with a fourth annular groove 24212, and a fourth seal 2424 is clamped in the fourth groove 24212, and the cyclone cone structure 2421 and the cup body 21 are sealed by the fourth seal 2424.

[0172] In one embodiment, if Figure 7 and Fig.21 As shown, the secondary filtering mechanism 242 further includes a cyclone cone cover plate 2425 and a cyclone cone sealing sheet 2426. The cyclone cone cover plate 2425 is provided at the air outlet of the cyclone cone structure 2421, and the cyclone cone sealing sheet 2426 is provided between the cyclone cone cover plate 2425 and the cyclone cone structure 2421. Furthermore, a fifth sealing member 2427 is provided between the cyclone cone cover plate 2425 and the cyclone cone structure 2421.

[0173] In one embodiment, if Figure 5 , Figure 7 and Fig.21As shown, the separator 24 also includes a HEPA filter mechanism 243, which is arranged at the outlet end of the secondary filter mechanism 242. The HEPA filter mechanism 243 includes HEPA filter cotton 2431 and HEPA 2432. The outer wall of HEPA 2432 is interference fit with the cup body 21. One end of HEPA 2432 abuts against the cyclone cone cover plate 2425 and the assembly of the two is sealed by a sixth seal 244. HEPA 2432 and the cyclone cone cover plate 2425 form a cavity, and HEPA filter cotton 2431 is clamped in the cavity. Further, as Figure 7 and Fig. 22 As shown, the cyclone cone cover plate 2425 is provided with a fifth slot 24251 , the fifth slot 24251 is open toward one side of the HEPA filter mechanism 243 , and the sixth sealing member 244 is snap-connected to the fifth slot 24251 .

[0174] In one embodiment, during the use of the primary filter mechanism 241, dirt may accumulate on the surface of the filter cartridge and even clog the filter holes, thereby affecting the primary filtering effect. Figure 7 and Fig. 9 As shown, the cleaning device 100 includes a cleaning component 26, through which dirt and blockages on the surface of the primary filter mechanism 241 are scraped off.

[0175] Furthermore, if Figure 7 , Fig. 9 , Fig.14 and Fig.17 As shown, the dust cleaning assembly 26 includes a trigger 261, a mounting member 263 and a scraper 264. The trigger 261 can move relative to the cup body 21 in the axial direction of the primary filter mechanism 241. The mounting member 263 is sleeved on the outer periphery of the primary filter mechanism 241. The scraper 264 is installed on the mounting member 263 and sleeved on the outer periphery of the primary filter mechanism 241. The trigger 261 is linked with the mounting member 263. In this way, when the trigger 261 moves under external force, the trigger 261 can drive the mounting member 263 and the scraper 264 to move along the axial direction of the primary filter mechanism 241, and the scraper 264 scrapes off the dirt and blockage on the surface wall to achieve automatic dust scraping. In this solution, the trigger 261 has two functions, unlocking the locking assembly 23 to automatically open the cover to pour dust and start automatic dust scraping. The dust scraping or pouring can be started with one button, and the structure is simple and easy to operate. In addition, when the mounting member 263 drives the scraping member 264 to move toward the cup cover 22, the mounting member 263 and the scraping member 264 can also compress the dust in the dust cup 2, increase the density of the dust, and reduce the volume of the dust, thereby reducing the number of times the dust is poured out.

[0176] Furthermore, the mounting member 263 is a plastic member, which is light and has a certain strength. Its material is not limited to ABS or PP. It is made by injection molding. In order to avoid the formation of shrinkage marks and shrinkage holes during the processing of the mounting member 263, Fig.16 As shown, a groove structure 2631 is provided at one axial end of the mounting member 263, so that the thickness of each part of the mounting member 263 is uniform after processing. In addition, in order to prevent dust from accumulating in the groove structure 2631, as shown in FIG. Fig.17 As shown, the dust cleaning assembly 26 includes a cover body 265 , which can be a plastic part or a rubber part. The cover body 265 is installed on the mounting part 263 and seals the groove structure 2631 .

[0177] Furthermore, if Fig.15 and Fig.16 As shown, the cover body 265 is provided with a second clamping portion 2651 , and the second clamping portion 2651 is clamped in the groove structure 2631 to achieve assembly of the mounting member 263 and the cover body 265 .

[0178] In one embodiment, the mounting member 263 is sleeved on the outer periphery of the scraping member 264 and the two are engaged with each other, which is convenient for assembly. In addition, in order to prevent the scraping member 264 from scratching the primary filtering mechanism 241, the scraping member 264 usually has a certain degree of softness. In one specific embodiment, the scraping member 264 is a rubber member (for example, its material is thermoplastic polyurethane elastomer rubber). In this way, in this solution, Figure 7 and Fig.17 As shown, the scraper 264 is located between the mounting member 263 and the primary filtering mechanism 241 , and the scraper 264 can also play a protective role between the mounting member 263 and the primary filtering mechanism 241 to prevent the mounting member 263 from scratching the primary filtering mechanism 241 .

[0179] Furthermore, if Figure 7 and Fig.16 As shown, the inner wall of the mounting member 263 is provided with a first clamping portion 2632 in a bent shape, and the outer wall of the scraping member 264 is provided with a first clamping groove 2641 , and the first clamping portion 2632 is clamped in the first clamping groove 2641 .

[0180] In one embodiment, if Figure 7 and Fig.16 As shown, the scraper 264 is provided with a scraper portion 2642 , which is inclined inwardly in the direction toward the cup cover 22 , and the end of the scraper portion 2642 is pressed against the outer periphery of the primary filtering mechanism 241 . The scraper 264 has a simple structure.

[0181] In one embodiment, if Figure 7 , Fig.14 and Fig.17 As shown, the dust cleaning assembly 26 includes a connecting member 266 and a first sealing member 267. The connecting member 266 is cylindrical, and the first sealing member 267 is sleeved on the connecting member 266. Fig.10 As shown, the cup body 21 is provided with a first through hole 213. Figure 5 , Fig.10 and Fig.23 As shown, one end of the connecting member 266 passes through the first through hole 213 and extends into the cup body 21 to connect with the mounting member 263, and the other end is located outside the cup body of the cup body 21 to connect with the trigger member 261, and when the dust cleaning assembly 26 is in the initial position, the first sealing member 267 seals the first through hole 213. When the cleaning device 100 starts the cleaning operation, the first sealing member 267 is used to ensure the airtightness of the assembly of the connecting member 266 and the cup body 21 to avoid affecting the negative pressure in the dust cup 2. In addition, when the primary filter mechanism 241 needs to be cleaned, the trigger member 261 is operated, and the trigger member 261 drives the mounting member 263 and the scraping member 264 to move through the connecting member 266 to clean the primary filter mechanism 241.

[0182] Furthermore, if Figure 7 , Fig.14 and Fig.16 As shown, the mounting member 263 is generally annular, and partially extends in the direction toward the connecting member 266 to form an extension portion 2633, and the extension portion 2633 is provided with a first fixing column 26331, and the first fixing column is provided with a fixing hole (not marked in the figure), and one end of the connecting member 266 located in the cup body 21 is fixed to the first fixing column 26331. In this solution, the mounting member 263 is provided with the extension portion 2633 to increase its local size, thereby improving the firmness of the assembly of the mounting member 263 and the connecting member 266.

[0183] Furthermore, if Figure 7 and Fig.10 As shown, the inner wall of the cup body 21 is concave to form a recessed portion 218, and the first through hole 213 is arranged on the side wall of the recessed portion 218. The connecting member 266 is located in the cup body 21 and the first fixing column 26331 is respectively embedded in the recessed portion 218 to avoid the assembly structure of the mounting member 263 and the connecting member 266 causing the size of the cup body 21 to increase, which is conducive to the miniaturized design of the dust cup 2 that does not need to be disassembled.

[0184] Furthermore, if Fig.17 and Fig.18 As shown, the unlocking structure 2612 is provided with a first mounting hole 26121 and a second slot 26122 , one end of the connecting member 266 located outside the cup body 1 is fixed to the first mounting hole 26121 , and the first sealing member 267 is snapped into the second slot 26122 .

[0185] In one embodiment, if Fig.10 and Fig.17As shown, the dust cleaning assembly 26 includes a support rod 268, and the outer wall of the cup body 21 is provided with a second fixing column 2191 and a third fixing column 2192, and the second fixing column 2191 and the third fixing column 2192 are both provided with fixing holes, and the two ends of the support rod 268 are respectively fixed to the second fixing column 2191 and the third fixing column 2192. The outer periphery of the support rod 268 is provided with a reset elastic member 262, and the reset elastic member 262 is supported by the support rod 268 and axially positioned. Further, as Fig.10 and Fig.23 As shown, the outer wall of the cup body 21 is provided with two convex ribs 2101 , and a guide groove 2102 is formed between the two convex ribs 2101 . The unlocking structure 2612 is partially located in the guide groove 2102 , and one end of the trigger member 261 is further limited and guided by the guide groove 2102 .

[0186] Furthermore, if Fig.17 and Fig.18 As shown, the unlocking structure 2612 of the trigger member 261 is provided with a second through hole 26127 , and the support rod 268 is inserted into the second through hole 26127 and the two are clearance-matched, so that the support rod 268 supports and guides the movably trigger member 261 .

[0187] Furthermore, if Fig.23 and Fig.25 As shown, the cup body 21 includes a cover 214, which covers the unlocking structure 2612 of the trigger member 261 and covers the support rod 268 and the reset elastic member 262 to improve the appearance of the dust cup 2. The push button 2611 of the trigger member 261 is located outside the cover 214 for user operation. In order to simplify the assembly of the cup body 21, the cup body 21 and the cover 214 are two independent parts, which are fixed by fasteners.

[0188] Furthermore, if Fig.23 As shown, the cover 214 is provided with a third through hole 2141. Fig.18 and Fig. 20 As shown, the unlocking structure 2612 is provided with an inserting portion 26123, and the push button 2611 is provided with an inserting slot 26111; Figure 5 As shown, the plug-in portion 26123 passes through the third through hole 2141 and is plugged into the plug-in slot 26111. Fig.18 and Fig. 20 As shown, the unlocking structure 2612 is provided with a second buckling portion 26124, and the push button 2611 is provided with a first buckling portion 26112. The second buckling portion 26124 is located outside the cover 214 and buckled to the first buckling portion 26112 to improve the stability of the assembly of the push button 2611 and the unlocking structure 2612.

[0189] When assembling the cleaning component 26, first assemble the mounting member 263, the scraper member 264 and the cover body 265 and then assemble them in the cup body 21, put the first sealing member 267 on the connecting member 266, and then insert the connecting member 266 from the first through hole 213 of the cup body 21 into the cup body 21 and fix it to the first fixed column 26331, then put the reset elastic member 262 on the support rod 268, and pass the support rod 268 through the second through hole 26127 of the unlocking structure 2612, and then fix the two ends of the support rod 268 to the second fixed column 2191 and the third fixed column 2192 respectively, and then fix the unlocking structure 2612 to the connecting member 266, and after installing the cover 214, buckle the push button 2611 to the unlocking structure 2612.

[0190] In one embodiment, if Figure 5 and Figure 7 As shown, when the dust cleaning component 26 is in the initial position, the mounting member 263 is located at the end of the first chamber 25 away from the cup cover 22 to prevent the dust cleaning component 26 from interfering with the airflow. Specifically, when the non-disassembly dust cup 2 is in the dust dumping position, the mounting member 263, the first chamber 25 and the cup cover 22 are arranged in sequence from top to bottom. When the trigger member 261 in the initial position moves downward to the dust scraping end position, the trigger member 261 drives the mounting member 263 and the scraping member 264 to move downward to their respective dust scraping end positions, and the dust cleaning component 26 performs a complete scraping and pressing operation. At this time, the dust cleaning component 26 is in the dust scraping end position. When the trigger member 261 in the dust scraping end position drives the mounting member 263 and the scraping member 264 to move downward to the dust dumping trigger position, the trigger member 261 unlocks the locking component 23. At this time, the dust cleaning component 26 is in the dust dumping trigger position. In a specific embodiment, as Figure 5 As shown, the first chamber 25 includes a cyclone separation chamber 251 and a dirt collection chamber 252 that are connected. The cyclone separation chamber 251 surrounds the primary filtering mechanism 241, and the dirt collection chamber 252 surrounds the collecting cylinder 2422. When the dust cleaning component 26 is in the initial position, the dust cleaning component 26 is located at one end of the cyclone separation chamber 251 away from the dirt collection chamber 252, and the trigger 261 drives the mounting component 263 and the scraping component 264 to move from the end of the cyclone separation chamber 251 to the other end to achieve dust scraping, and the trigger 261 drives the mounting component 263 and the scraping component 264 to continue to move downward to achieve dust dumping. In another embodiment, the dust cup 2 that does not need to be disassembled is a double cup structure, the cyclone separation chamber 251 is located in one of the cups, and the dirt collection chamber 252 is located in the other cup. The cup cover 22 constitutes the bottom wall of the two cup chambers, and the dirt scraped by the dust cleaning component 26 falls into the cyclone separation chamber 251. After the cup cover 22 is opened, the dirt falls.

[0191] That is to say, the dust cleaning component 26 has an initial position, a dust scraping start position, a dust scraping end position, and a dust dumping trigger position in the axial direction of the primary filtering mechanism 241. Figure 5 and Figure 7 As shown, when the dust cleaning component 26 is in the initial position, the cleaning device 100 can start the cleaning operation. When the dust cleaning component 26 moves downward to contact the filter holes in the top row of the first-level filter mechanism 241 of the scraping part 2642, the dust cleaning component 26 is in the dust scraping starting position. When the dust cleaning component 26 continues to move downward until the scraping part 2642 is located below the filter holes in the bottom row of the first-level filter mechanism 241, the dust cleaning component 26 is in the dust scraping end position. Fig.11 and Fig.12 As shown, when the trigger member 261 continues to move downward until it contacts the bent portion 2311 of the buckle 231, if the trigger member 261 continues to move, the trigger member 261 moves the buckle 231 of the locking assembly 23 to unlock the lock. Of course, the initial position of the dust cleaning assembly 26 and the dust scraping starting position can also be the same position, or the distance between the two positions can be smaller.

[0192] In one embodiment, the non-disassembly dust cup 2 includes a safety member 28 that can prevent the trigger member 261 from unlocking the locking assembly 23.

[0193] In one embodiment, if Fig.10 , Fig.23 and Fig.24 As shown, when the cleaning device 100 is in the cleaning working position (the cleaning device 100 is placed horizontally), the safety member 28 is in the first state, and the safety member 28 can prevent the trigger member 261 from contacting the locking component 23 to avoid triggering unlocking. The user can operate the dust cleaning component 26 when the cleaning device 100 is in the horizontal state to avoid the user from using the dust cleaning component 26 with excessive force and misinterpreting the lock. In other words, in this state, the user can safely operate the dust cleaning component 26; when the non-disassembly dust cup 2 is in the dust pouring position (the cleaning device 100 is placed vertically), the placement position of the cleaning device 100 is adjusted, so the state of the safety member 28 is switched to the second state, and the trigger member 261 can move to contact the locking component 23 to trigger unlocking. In this solution, the non-disassembly dust cup 2 can ensure that the two operations of automatic opening the cover to pour dust and automatic scraping dust do not interfere with each other by setting the safety member 28, thereby avoiding causing new cleaning troubles.

[0194] Furthermore, if Fig.23 and Fig.24As shown, the safety member 28 is rotatably connected to the outer wall of the cup body of the cup body 21. When the safety member 28 is in the first state, the safety member 28 is partially located between the trigger member 261 and the locking assembly 23, thereby preventing the trigger member 261 from moving to contact the locking assembly 23. When the non-disassembly dust cup 2 is in the ash dumping position, since the placement position of the cleaning device 100 is adjusted, the safety member 28 can rotate under its own gravity, and the part of the safety member 28 located between the trigger member 261 and the locking assembly 23 moves away. At this time, the safety member 28 is in the second state. Of course, when the safety member 28 is in the first state, the safety member 28 can also be completely located between the trigger member 261 and the locking assembly 23, and the safety member 28 is rotatably connected to the outer wall of the cup body of the cup body 21 through the adapter.

[0195] Furthermore, if Fig.10 , Fig.23 and Fig.24 As shown, the safety member 28 is L-shaped, and includes a limit arm 281 and a first connecting arm 282 connected to each other. The outer wall of the cup body 21 is provided with a first mounting shaft 215, and the first connecting arm 282 is rotatably connected to the first mounting shaft 215. Figure 6 As shown, when the safety member 28 is in the first state, the limiting arm 281 is located between the trigger member 261 and the locking assembly 23. Fig.12 As shown, when the safety member 28 is in the second state, that is, the safety member 28 is in the vertical state, the first connecting arm 28 extends vertically, the limiting arm 281 is connected to the upper end of the first connecting arm 28, and the weight of the limiting arm 281 is greater than the weight of the first connecting arm 28. In this way, the limiting arm 281 will rotate around the first mounting axis 215 under gravity to the outside of the locking assembly 23.

[0196] Furthermore, the cover 214 is also covered on the safety member 28. When the safety member 28 is in the second state, the limit arm 281 abuts against the inner wall of the cover 214, that is, the cover 214 limits the rotation angle of the limit arm 281 to prevent the safety member 28 from being in a vertical hanging state. In this way, when the cleaning device 100 is placed flat, the safety member 28 can automatically return to the first state under its own gravity. In addition, the safety member 28 can be prevented from being stained with dirt during the process of pouring ash. Furthermore, the safety member 28 and the body 1 are respectively located on both sides of the cup body 21 and the two positions are opposite. In this way, when the cleaning device 100 is in the cleaning working position (when placed flat), the safety member 28 can be stably in the first state.

[0197] Furthermore, if Fig.12 and Fig.19As shown, the surface of the first end of the unlocking structure 2612 forms a pressing portion 26125, and the first end is provided with a recessed cavity 26126. In order to reduce the size of the cavity between the cover 214 and the cup body 21, the limiting arm 281 of the safety member 28 in the second state is at least partially inserted into the recessed cavity 26126 to prevent the limiting arm 281 from occupying additional space of the cover 214.

[0198] In another embodiment, the non-disassembly dust cup 2 includes a safety member 28 of an elastic structure, and the safety member 28 is at least partially located between the trigger member 261 and the locking assembly 23. When the trigger member 261 moves downward to contact the safety member 28, if the squeezing force between the two is less than or equal to a preset value, the safety member 28 prevents the trigger member 261 from continuing to move downward, and the trigger member 261 cannot contact the locking assembly 23, thereby avoiding triggering unlocking. If the squeezing force between the two is greater than the preset value, the trigger member 261 can squeeze the safety member 28, and the safety member 28 is deformed, so that the trigger member 261 can pass over the safety member 28 and move to contact the locking assembly 23 to trigger unlocking.

[0199] In one embodiment, if Figures 1 to 4 The cleaning device 100 includes a handle 5, both ends of which are bent or curved. When the non-disassembly dust cup 2 is in the dust dumping position, both ends of the handle 5 are respectively connected to the upper part of the body 1 and the upper part of the non-disassembly dust cup 2, so that the user can grasp the handle 5 and rotate the cleaning device 100 and then lift the handle 5 to dump the dust from the non-disassembly dust cup 2.

[0200] Furthermore, if Figure 1 and Fig.26 As shown, the handle 5 includes a gripping portion 51 and a control portion 52 which are sequentially distributed in the direction toward the cup body 21. The control portion 52 is used to set control buttons, including but not limited to a start button, a mode adjustment button, and a gear button. The start button is used to control the power on of the cleaning device 100. The control portion 52 is located at the end of the handle 5 close to the roller brush chamber 3, which is convenient for user operation. The axis of the gripping portion 51 is perpendicular to the axis of the roller brush 8, and the axis of the roller brush 8 is perpendicular to the axis of the cup body 21, which is conducive to a compact structure.

[0201] Furthermore, the spacing between the trigger member 261 and the control part 52 is constructed so that the user cannot touch the trigger member 261 and the control part 52 at the same time with one hand. For example, the trigger member 261 and the control part 52 are spaced apart in the front-to-back direction, or spaced apart in the circumferential direction. In this way, the user is prevented from accidentally opening the cover and mistakenly activating the cleaning component 26 when using the cleaning device 100 for cleaning, thereby preventing dust from falling on the object to be cleaned.

[0202] In one embodiment, the angle between the axis of the grip 51 and the axis of the cup body 21 is 80°-160°, preferably 120°, so that when the cleaning device 100 is in the working position, the user can conveniently push it forward through the grip 51, and it is also convenient to point the opening 211 downward through the grip 51 when pouring out the ash.

[0203] In one embodiment, when the non-disassembly dust cup 2 is in the dust dumping position, the center of gravity of the cleaning device 100 falls within the projection of the gripping portion 51 on the horizontal plane, which is convenient for the user to easily operate the dust dumping.

[0204] In one embodiment, an infrared dust detection sensor 71 is provided in the first air duct 11 to obtain the amount of dust in the first air duct 11. The more infrared light is received, the greater the amount of dust. The power of the vacuum motor 6 is determined by the signal of the infrared dust detection sensor 71. The power of the vacuum motor 6 is positively correlated with the amount of dust to ensure effective cleaning ability.

[0205] Furthermore, a side wall of the machine body 1 facing the object to be cleaned is provided with a plurality of air outlets 13, and the air outlet end of the vacuum motor 6 is opposite to the air outlet 13. A heating unit is provided in the machine body 1 to provide hot air from the air outlet 13 to heat the object to be cleaned (such as a bed sheet).

[0206] Furthermore, a plurality of first supporting ribs 14 are provided on the outer surface of the side wall of the machine body 1 facing the object to be cleaned. The first supporting ribs 14 are connected to the air outlet holes 13 and their extension directions intersect. Thus, on the one hand, the structural strength of the air outlet holes 13 can be enhanced, and on the other hand, an appropriate distance, such as a distance of 1mm-5mm, can be maintained between the air outlet holes 13 and the object to be cleaned. In this way, the hot air will not damage the object to be cleaned due to local heating, and it will be difficult to be discharged from the side of the bottom of the machine body 1.

[0207] In one embodiment, an ultraviolet mite removal lamp 72 is installed on a side wall of the body 1 facing the object to be cleaned. The ultraviolet mite removal lamp 72 is located behind the roller brush chamber 3 in the direction of travel to ensure that the ultraviolet mite removal lamp 72 remains clean.

[0208] In one embodiment, an ultrasonic mite remover 73 is installed on a side wall of the machine body 1 facing the object to be cleaned, and the ultrasonic waves released can kill the mites.

[0209] In one embodiment, an elastic wheel body 9 is installed on a side wall of the machine body 1 facing the object to be cleaned. When the cleaning device 100 is placed on the object to be cleaned, the elastic wheel body 9 is squeezed by the object to be cleaned and displaced, so that the ultraviolet mite removal lamp 72 is connected to the circuit of the cleaning device 100, ensuring that the ultraviolet mite removal lamp 72 is in a working state, and in this process, the elastic wheel body 9 partially protrudes from the machine body 1 to ensure that the cleaning device 100 moves smoothly on the object to be cleaned. When the cleaning device 100 is separated from the object to be cleaned, the elastic wheel body 9 is reset to disconnect the ultraviolet mite removal lamp 72 from the circuit to prevent ultraviolet rays from irradiating the human body.

[0210] In one embodiment, an air inlet opening 31 and a second support rib 32 are provided on a side wall of the roller brush chamber 3 facing the object to be cleaned. The air inlet opening 31 is used for the roller brush 8 to roll in the dirt on the object to be cleaned. The second support rib 32 is connected to the outer side of the air inlet opening 31 and the extension directions of the two intersect. The second support rib 32 is used to strengthen the structural strength of the air inlet opening 31 to avoid deformation of the air inlet opening 31 and prevent the long strips of dirt on the object to be cleaned from being rolled into the roller brush chamber 3.

[0211] In one embodiment, the roller brush chamber 3 is provided with a roller brush cover 33 , and the machine body 1 is provided with a roller brush cover opening button 15 , and the roller brush cover opening button 15 is used to open the roller brush cover 33 to facilitate cleaning of the roller brush chamber 3 .

[0212] It should be understood that the above embodiments are exemplary and are not intended to include all possible implementations included in the claims. Various modifications and changes may be made on the basis of the above embodiments without departing from the scope of the present disclosure. Similarly, the various technical features of the above embodiments may be arbitrarily combined to form other embodiments of the utility model that may not be explicitly described. Therefore, the above embodiments only express several implementations of the utility model and do not limit the scope of protection of the utility model patent.

Claims

1. A dust cup that does not need to be disassembled, configured to separate and collect dirt in the airflow sucked by a cleaning device (100), characterized in that: The non-disassembly dust cup (2) comprises: A cup body (21) having an opening (211); A cup cover (22) rotatably connected to the cup body (21) and used to seal the opening (211); A locking assembly (23), used for locking the cup body (21) and the cup cover (22); a separator (24) located in the cup body (21) and comprising a primary filtering mechanism (241) in the form of a filter cartridge structure; a first chamber (25) for collecting dirt is formed between the cup body (21), the cup cover (22) and the separator (24); the first chamber (25) comprises a cyclone separation chamber (251) and a dirt collection chamber (252); A dust cleaning component (26) comprising a trigger member (261) and a scraping member (264) that are linked to each other; under an external force, the trigger member (261) drives the scraping member (264) to move so as to scrape dust off the primary filtering mechanism (241); then the trigger member (261) moves along the upper end of the cup body toward the opening direction and unlocks the locking component (23), so that the cup cover (22) rotates and opens; A safety member (28) is mounted on the cup body (21) and is used to prevent the trigger member (261) from unlocking the locking assembly.

2. The non-disassembly dust cup according to claim 1, characterized in that: The dust cleaning component (26) has an initial position, a dust scraping end position, and a dust dumping trigger position that are sequentially distributed; when the cleaning device (100) is in the cleaning working position, the safety member (28) is in a first state to prevent the trigger member (261) from moving to the dust dumping trigger position; When the non-disassembly dust cup (2) is adjusted to the ash dumping position, the cup cover (22) is located below the first chamber (25), the safety member (28) is in the second state, the trigger member (261) can move to the ash dumping trigger position to unlock the locking assembly (23), the cup cover (22) rotates and opens, and the dirt in the first chamber (25) is separated from the non-disassembly dust cup (2) under gravity.

3. The non-disassembly dust cup according to claim 2, characterized in that: The safety member (28) is rotatably connected to the outer wall of the cup body (21); When the safety member (28) is in the first state, the safety member (28) is at least partially located between the trigger member (261) and the locking assembly (23); When the non-disassembly dust cup (2) is in the dust dumping position, the safety member (28) rotates under its own weight to move away from between the trigger member (261) and the locking assembly (23), and at this time, the safety member (28) is in the second state.

4. The non-disassembly dust cup according to claim 3 is characterized in that: The safety member (28) is L-shaped and comprises a limit arm (281) and a first connecting arm (282) connected to each other; the outer wall of the cup body (21) is provided with a first mounting shaft (215); and the first connecting arm (282) is rotatably connected to the first mounting shaft (215); When the safety member (28) is in the first state, the limiting arm (281) is located between the trigger member (261) and the locking assembly (23); When the safety member (28) is in the second state, the limiting arm (281) is located outside the locking assembly (23).

5. The non-disassembly dust cup according to claim 4, characterized in that: The cup body (21) comprises a covering cover (214), which covers the safety component (28) and at least partially covers the trigger component (261); When the safety element (28) is in the second state, the limiting arm (281) abuts against the inner wall of the covering cover (214), and the rotation angle of the limiting arm (281) is limited by the covering cover (214).

6. The non-disassembly dust cup according to any one of claims 1 to 5, characterized in that: The locking assembly (23) comprises a buckle (231) and a buckling protrusion (232); the buckle (231) and the buckling protrusion (232) are buckled with each other to achieve locking.

7. The non-disassembly dust cup according to claim 6, characterized in that: The buckle (231) is provided on the cup cover (22), and the buckle protrusion (232) is provided on the cup body (21).

8. The non-disassembly dust cup according to claim 7, characterized in that: The trigger member (261) comprises a push button (2611) and an unlocking structure (2612) which are connected to each other, and the unlocking structure (2612) and the buckle (231) are located opposite to each other in the moving direction of the trigger member (261); When unlocking, the push button (2611) drives the unlocking structure (2612) to move under external force, and the unlocking structure (2612) pushes the buckle (231) so that the buckle (231) releases the buckling protrusion (232).

9. The non-disassembly dust cup according to claim 8, characterized in that: The end of the buckle (231) is bent in a direction away from the cup body (21) to form a bent portion (2311); When unlocking, the unlocking structure (2612) presses against the bent portion (2311) so that the buckle (231) is deformed outwards to release the buckling protrusion (232).

10. The non-disassembly dust cup according to claim 8, characterized in that: The surface of the first end of the unlocking structure (2612) forms a pressing portion (26125), and the pressing portion (26125) is used to press the buckle (231); The first end is provided with a recessed cavity (26126), and the safety element (28) in the second state is at least partially inserted into the recessed cavity (26126).

11. The non-disassembly dust cup according to any one of claims 1 to 5, characterized in that: The shortest distance between the trigger member (261) and the cup cover (22) is configured to prevent dirt from contacting the trigger member (261) during the process of pouring out ash.

12. The non-disassembly dust cup according to any one of claims 1 to 5, characterized in that: Both ends of the cup body (21) are open, one of the openings constitutes the opening (211), and the other opening is used to install the separator (24).

13. The non-disassembly dust cup according to any one of claims 1 to 5, characterized in that: The trigger member (261) is at least partially located outside the cup body (21).

14. The non-disassembly dust cup according to any one of claims 1 to 5, characterized in that: The cup body (21) is provided with a receiving groove, and the trigger member (261) is entirely placed in the receiving groove.

15. The non-disassembly dust cup according to any one of claims 1 to 5, characterized in that: The dust cleaning component (26) comprises a mounting member (263) and a connecting member (266); the mounting member (263) and the scraping member (264) are respectively sleeved on the outer circumference of the primary filtering mechanism (241); and the scraping member (264) is mounted on the mounting member (263); The cup body (21) is provided with a first through hole (213), one end of the connecting member (266) passes through the first through hole (213) to be connected to the mounting member (263), and the other end is located outside the cup body (21) to be connected to the trigger member (261).

16. The non-disassembly dust cup according to claim 15, characterized in that: The dust cleaning component (26) comprises a first sealing component (267), wherein the first sealing component (267) is sleeved on the connecting component (266); When the dust cleaning assembly (26) is in the initial position, the first sealing member (267) seals the first through hole (213).

17. The non-disassembly dust cup according to claim 16, characterized in that: The trigger member (261) comprises an unlocking structure (2612) for unlocking the locking assembly (23); the unlocking structure (2612) is provided with a first mounting hole (26121) and a second clamping groove (26122); one end of the connecting member (266) is fixed to the first mounting hole (26121), and the first sealing member (267) is clamped to the second clamping groove (26122).

18. The non-disassembly dust cup according to claim 15, characterized in that: The mounting member (263) is sleeved on the outer periphery of the scraping member (264) and the two are clamped together.

19. The non-disassembly dust cup according to claim 18, characterized in that: The inner wall of the mounting member (263) is provided with a first clamping portion (2632) in a bent shape, the outer wall of the scraping member (264) is provided with a first clamping groove (2641), and the first clamping portion (2632) is clamped in the first clamping groove (2641).

20. The non-disassembly dust cup according to claim 15, characterized in that: The mounting member (263) is a plastic member, and a groove structure (2631) is provided at one axial end thereof; the dust cleaning component (26) comprises a cover body (265), and the cover body (265) is mounted on the mounting member (263) and seals the groove structure (2631).

21. The non-disassembly dust cup according to any one of claims 1 to 5, characterized in that: The dust cleaning component (26) comprises a support rod (268) which is mounted on the outside of the cup body (21); a reset elastic member (262) is sleeved on the outer periphery of the support rod (268), and the reset elastic member (262) is used to reset the trigger member (261) to an initial position.

22. The non-disassembly dust cup according to claim 21, characterized in that: The unlocking structure (2612) of the trigger member (261) is provided with a second through hole (26127), and the support rod (268) is inserted into the second through hole (26127) and the two are clearance-matched.

23. The non-disassembly dust cup according to claim 22, characterized in that: The trigger member (261) comprises a push button (2611) and an unlocking structure (2612) which are connected to each other; the cup body (21) comprises a covering cover (214) which is arranged on the unlocking structure (2612) and covers the support rod (268) and the resetting elastic member (262); the push button (2611) is located outside the covering cover (214).

24. The non-disassembly dust cup according to claim 23, characterized in that: The cover (214) is provided with a third through hole (2141), the unlocking structure (2612) is provided with an inserting portion (26123), and the push button (2611) is provided with an inserting slot (26111); the inserting portion (26123) passes through the third through hole (2141) and is inserted into the inserting slot (26111).

25. The non-disassembly dust cup according to any one of claims 1 to 5, characterized in that: The scraping member (264) is provided with a scraping portion (2642), the scraping portion (2642) being inclined inwardly in a direction toward the cup cover (22), and the end of the scraping portion (2642) being pressed against the outer periphery of the primary filtering mechanism (241).

26. The non-disassembly dust cup according to any one of claims 1 to 5, characterized in that: When the dust cleaning component (26) is in the initial position, the scraping member (264) is located at an end of the first chamber (25) away from the cup cover (22).

27. The non-disassembly dust cup according to any one of claims 1 to 5, characterized in that: The separator (24) comprises a secondary filtering mechanism (242), which comprises a cyclone cone structure (2421) for separating dirt in an airflow, and the primary filtering mechanism (241) is sleeved on the outer periphery of the cyclone cone structure (2421).

28. A cleaning device, characterized in that: The cleaning device (100) comprises: Body (1); The non-disassembly dust cup as described in any one of claims 1 to 27; A dirt suction part is connected to the non-disassembly dust cup (2).

29. The cleaning device according to claim 28, characterized in that The cleaning device (100) comprises a roller brush chamber (3) which is used to accommodate the roller brush and whose inlet constitutes the dirt suction part; The non-disassembly dust cup (2) and the roller brush chamber (3) are respectively connected to two adjacent sides of the machine body (1); when the cleaning device (100) is in a cleaning working position, the machine body (1) and the roller brush chamber (3) are arranged in sequence along the forward direction of the cleaning device (100), and the non-disassembly dust cup (2) is located on a side of the machine body (1) away from the object to be cleaned.

30. The cleaning device according to claim 29, characterized in that When the removal-free dust cup (2) is in the dust dumping position, the opening (211) is parallel to the horizontal plane.

31. The cleaning device according to claim 30, characterized in that The position of the cup cover (22) is configured so that, during the process of pouring out the ash, vertically falling dirt will not contact the machine body (1) and the roller brush chamber (3).

32. The cleaning device according to claim 31, characterized in that When the non-disassembly dust cup (2) is in the dust dumping position, the cup cover (22) is lower than the machine body (1) and at least partially higher than the roller brush chamber (3), and the projections of the cup cover (22) and the roller brush chamber (3) on the horizontal plane do not overlap.

33. The cleaning device according to claim 32, characterized in that A plane structure (4) is provided at the connection between the roller brush chamber (3) and the machine body (1); when the dust cup (2) that does not require disassembly is in the dust dumping position, the plane structure (4) faces the opening (211) and the two are positioned opposite to each other in the horizontal direction, and the plane structure (4) is inclined outwards along the direction in which dirt falls.

34. The cleaning device according to claim 32, characterized in that The roller brush chamber (3) is a transparent structure, and the roller brush shaft of the roller brush is located in the roller brush chamber (3); when the non-disassembly dust cup (2) is in the dust dumping position, the side of the cup cover (22) close to the roller brush chamber (3) is located above the axis of the roller brush shaft.

35. A cleaning device according to any one of claims 29 to 34, characterized in that The cup body (21) is provided with a mounting portion (212) for rotatably connecting to the cup cover (22); the mounting portion (212) and the roller brush chamber (3) are respectively located on two sides of the cup body (21) and are opposite to each other.

36. A cleaning device according to any one of claims 29 to 34, characterized in that The cup body (21) is provided with a mounting portion (212) for rotatably connecting to the cup cover (22); the mounting portion (212) is located between the roller brush chamber (3) and the opening (211); when the dust cup (2) is in an open position, the cup cover (22) separates the opening (211) and the roller brush chamber (3).

37. A cleaning device according to any one of claims 29 to 34, characterized in that The trigger member (261) and the machine body (1) are respectively located on two sides of the cup body of the cup body (21) and are located opposite to each other.

38. A cleaning device according to any one of claims 29 to 34, characterized in that The cleaning device (100) comprises a handle (5) with two ends bent or curved; when the non-disassembly dust cup (2) is in the dust dumping position, the two ends of the handle (5) are respectively connected to the upper part of the machine body (1) and the upper part of the non-disassembly dust cup (2).

39. The cleaning device according to claim 38, characterized in that The handle (5) comprises a gripping portion (51) and a control portion (52) which are sequentially distributed in a direction toward the cup body (21); the control portion (52) is used to provide a control button; the axis of the gripping portion (51) and the axis of the roller brush (8) are perpendicular to each other, and the axis of the roller brush (8) and the axis of the cup body (21) are perpendicular to each other.

40. The cleaning device according to claim 39, characterized in that The distance between the trigger member (261) and the control portion (52) is configured such that a user cannot touch the trigger member (261) and the control portion (52) simultaneously with one hand.

41. The cleaning device according to claim 39, characterized in that The included angle between the axis of the gripping portion (51) and the axis of the cup body (21) is 80°-160°.

42. The cleaning device according to claim 39, characterized in that When the non-disassembly dust cup (2) is in the dust dumping position, the center of gravity of the cleaning device (100) falls within the projection of the gripping portion (51) on the horizontal plane.

43. The cleaning device according to claim 29, characterized in that The cleaning device (100) comprises a vacuum motor (6) which is located inside the machine body (1); A first air duct (11) and a second air duct (12) are provided in the machine body (1); the first air duct (11) is respectively connected to the roller brush chamber (3) and the non-disassembly dust cup (2); and the second air duct (12) is respectively connected to the non-disassembly dust cup (2) and the vacuum motor (6).

44. The cleaning device according to claim 43, characterized in that An infrared dust detection sensor (71) is provided in the first air duct (11) for obtaining the amount of dust in the first air duct (11), and the power of the vacuum motor (6) is positively correlated with the amount of dust.

45. The cleaning device according to claim 43, characterized in that A plurality of air outlet holes (13) are provided on a side wall of the machine body (1) facing the object to be cleaned, and an air outlet end of the vacuum motor (6) is located opposite to the air outlet holes (13); a heating unit is provided inside the machine body (1) to provide hot air from the air outlet holes (13).

46. ​​The cleaning device according to claim 45, characterized in that A plurality of first support ribs (14) are provided on the outer surface of a side wall of the machine body (1) facing the object to be cleaned. The first support ribs (14) are connected to the air outlet holes (13) and their extension directions intersect.

47. The cleaning device according to claim 28, characterized in that An ultraviolet mite removal lamp (72) is installed on a side wall of the machine body (1) facing the object to be cleaned.

48. The cleaning device according to claim 28, characterized in that An ultrasonic mite remover (73) is installed on a side wall of the machine body (1) facing the object to be cleaned.

49. The cleaning device according to claim 47, characterized in that An elastic wheel body (9) is installed on a side wall of the machine body (1) facing the object to be cleaned; When the cleaning device (100) is placed on the object to be cleaned, the elastic wheel body (9) is displaced under the pressure of the object to be cleaned, so that the ultraviolet mite removal lamp (72) is connected to the circuit of the cleaning device (100); when the cleaning device (100) is detached from the object to be cleaned, the elastic wheel body (9) is reset, so that the ultraviolet mite removal lamp (72) is disconnected from the circuit.

50. The cleaning device according to claim 29, characterized in that A side wall of the roller brush chamber (3) facing the object to be cleaned is provided with an air inlet opening (31) and a second support rib (32); the second support rib (32) is connected to the outside of the air inlet opening (31) and the extension directions of the two intersect.

51. The cleaning device according to claim 29, characterized in that The roller brush chamber (3) is provided with a roller brush cover (33), and the machine body (1) is provided with a roller brush cover opening button (15), wherein the roller brush cover opening button (15) is used to open the roller brush cover (33).

Images