Mite-killing dust collector with heating ironing and electric lifting protection functions

Abstract

The utility model belongs to the technical field of household cleaning electric appliances, and particularly relates to an acarus killing dust collector with heating ironing and electric lifting protection functions, which comprises a shell, a rolling brush mechanism, an ironing plate, an electric lifting protection mechanism, a filtering mechanism, a negative pressure air suction mechanism and a control mechanism, the rolling brush mechanism, the electric lifting protection mechanism, the filtering mechanism, the negative pressure air suction mechanism and the control mechanism are all contained in the shell, the shell is provided with a handheld part, the ironing plate is arranged on the bottom face of the shell, and the rolling brush mechanism, the ironing plate, the electric lifting protection mechanism and the negative pressure air suction mechanism are all electrically connected with the control mechanism. The rolling brush mechanism, the filtering mechanism and the negative pressure air suction mechanism are sequentially communicated through an air guide pipe. The electric lifting protection mechanism is arranged, work is suspended when the ironing device is lifted up, the heating constant-temperature ironing plate is jacked up when work is finished, a supporting object is prevented from being damaged, and the ironing device is diversified in function, high in safety coefficient, high in working efficiency, convenient to use and high in practicability.

Description

Technical Field

[0001] This utility model belongs to the field of household cleaning appliance technology, specifically relating to a mite-removing vacuum cleaner with heating ironing and electric lifting protection functions. Background Technology

[0002] Existing mite-removing vacuum cleaners have structural design flaws, resulting in low vacuuming and mite-killing efficiency, limited functionality, and a lack of protective features, posing significant safety hazards and failing to meet market demands.

[0003] In conclusion, the relevant technologies urgently need improvement. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing a mite-removing vacuum cleaner with high-temperature ironing and electric lifting protection functions. It not only features a roller brush for beating, ultraviolet light, and ultrasonic mite killing, but also includes a constant-temperature heated ironing plate for mite removal. The 70°C constant-temperature ironing plate directly contacts the mites, killing them directly with high temperature. This constant-temperature device also provides ironing and heating functions for bedding, ensuring a warm, dry, and smooth bed surface, providing a better user experience, especially in cold and damp seasons. Furthermore, it is equipped with an electric lifting protection mechanism that pauses operation when raised and suspends the heated ironing plate in the air when operation ends, preventing damage to the supporting structure. This multi-functional, highly safe, efficient, convenient, and practical vacuum cleaner offers superior performance.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A mite-removing vacuum cleaner with heating ironing and electric lifting protection functions includes a housing, a roller brush mechanism, an ironing board, an electric lifting protection mechanism, a filtering mechanism, a negative pressure suction mechanism, and a control mechanism. The roller brush mechanism, the electric lifting protection mechanism, the filtering mechanism, the negative pressure suction mechanism, and the control mechanism are all housed within the housing. The housing has a handheld part, and the ironing board is disposed on the bottom surface of the housing. The roller brush mechanism, the ironing board, the electric lifting protection mechanism, and the negative pressure suction mechanism are all electrically connected to the control mechanism. The roller brush mechanism, the filtering mechanism, and the negative pressure suction mechanism are sequentially connected through an air duct. The brush bristles of the roller brush mechanism penetrate multiple layers of the bottom surface of the housing. The housing has a first air inlet and multiple air outlets on its side. The electric lifting and protective mechanism includes two telescopic units, which are distributed on both sides of the ironing board and penetrate the bottom surface of the housing. Each telescopic unit includes a first motor, a worm gear assembly, a cam assembly, a connecting rod, a pressure block, an elastic body, a micro switch, and a movable column. The first motor, the worm gear assembly, the cam assembly, the connecting rod, the pressure block, the elastic body, and the movable column are sequentially connected in a transmission manner. The movable column can move up and down through the bottom surface of the housing. The pressure block abuts against the spring of the micro switch. Both the first motor and the micro switch are electrically connected to the control mechanism.

[0007] In one embodiment, the ironing board is snapped into the housing, and the area of ​​the housing that abuts against the ironing board is provided with multiple limiting heat dissipation ribs. Each side of the housing that accommodates the ironing board is coated with a high-temperature resistant heat insulation layer.

[0008] In one embodiment, the roller brush mechanism includes a second motor and a roller brush rod. The second motor is mounted on the inner wall of the housing, and the roller brush rod is connected to the inner wall of the housing via a bearing. One end of the roller brush rod is connected to the output end of the second motor via a transmission belt, and the second motor is electrically connected to the control mechanism.

[0009] In one embodiment, the filtering mechanism includes a cup body and a filter screen. The cup body is detachably snapped onto the housing. The filter screen is housed inside the cup body. The cup body is provided with a second air inlet and a first air outlet. The filter screen separates the second air inlet and the first air outlet into two independent spaces.

[0010] In one embodiment, the control mechanism includes a control panel and control switches and indicator lights electrically connected to the control panel. The control panel is housed inside the housing, and the control switches and indicator lights are both disposed through the housing.

[0011] In one embodiment, the bottom end of the movable column is provided with an elastic roller.

[0012] In one embodiment, the mite-removing vacuum cleaner with heating ironing and electric lifting protection functions further includes a sterilization mechanism, which includes a UV sterilization lamp and a spotlight cover. Both the UV sterilization lamp and the spotlight cover are housed inside the housing. The UV sterilization lamp is connected to the light-transmitting hole on the bottom surface of the housing through the spotlight cover. The UV sterilization lamp is electrically connected to the control mechanism.

[0013] In one embodiment, the mite-removing vacuum cleaner with heating ironing and electric lifting protection functions further includes an ultrasonic generating mechanism. The ultrasonic generating mechanism includes an ultrasonic generator and a cover plate. The ultrasonic generator and the cover plate are both housed inside the housing. The cover plate covers the ultrasonic generator. The ultrasonic generator is adjacent to the ultrasonic divergence hole on the bottom surface of the housing. The ultrasonic generator is electrically connected to the control mechanism.

[0014] In one embodiment, the mite-removing vacuum cleaner with heating ironing and electric lifting protection functions further includes an energy storage mechanism, which is housed inside the housing and is electrically connected to the control mechanism.

[0015] In one embodiment, the housing is provided with a charging port, and the charging end of the energy storage mechanism is housed within the charging port.

[0016] The beneficial effects of this utility model are as follows: In application, the operation is started by the control switch in the control mechanism. Under the control of the control mechanism, the first motor rotates, driving the worm gear assembly and the cam assembly to rotate synchronously, rotating the convex end in the cam assembly to the lowest point, providing the maximum range of motion for the connecting rod. At the same time, the bottom surface of the housing abuts against the surface of the item to be cleaned. At this time, the movable column is pressed to the end, which is flush with the bottom surface of the housing. The movable column pushes the pressure block upward through the elastic body. At this time, the spring of the micro switch is in an unpressurized state. Then, the control mechanism controls the roller brush mechanism, the ironing board, and the negative pressure suction mechanism to work simultaneously. The negative pressure suction mechanism continuously draws air, promptly sending the dust stirred up by the roller brush mechanism from multiple first air inlets to the filter mechanism for filtration, and promptly expelling the filtered clean air through multiple air outlets, thus achieving continuous cleaning. At the same time, the ironing board irons the item and kills mites on the item with high temperature. When the housing is lifted during operation, causing the bottom surface of the housing to separate from the surface of the item, the movable column... Under the influence of gravity, the ironing plate protrudes from the bottom surface of the housing and moves downward through the elastic body, causing the pressure block to move. At this time, the spring of the micro switch is subjected to pressure from the pressure block. Then, the control mechanism controls the roller brush mechanism, ironing board, and negative pressure suction mechanism to stop working simultaneously, avoiding idling, which is both energy-saving and protective. When the work is finished, pressing the control switch on the control mechanism will cause the control mechanism to rotate the first motor, driving the worm gear assembly and cam assembly to rotate synchronously. The cam assembly's convex end rotates to the uppermost position, providing the connecting rod with the minimum range of motion. At this time, the end of the connecting rod presses down firmly on the spring of the micro switch, and at the same time, the end of the connecting rod presses down firmly on the movable column, causing the bottom of the movable column to protrude a large part from the bottom surface of the housing. When placed on a support such as a table, it can lift the entire housing, keeping the ironing board on the bottom surface of the housing away from the support, preventing burns to the support and avoiding fire hazards. It provides excellent safety protection, is multifunctional, has a high safety factor, high work efficiency, is easy to use, and is highly practical. Attached Figure Description

[0017] The accompanying drawings, which are included to provide a further understanding of the present invention and constitute a part of this invention, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0018] Figure 1 This is one of the perspective views in the embodiments of this utility model;

[0019] Figure 2 This is a second perspective view of an embodiment of the present utility model;

[0020] Figure 3 This is a partial exploded view of an embodiment of the present invention;

[0021] Figure 4 This is one of the partial exploded views in the embodiments of this utility model;

[0022] Figure 5 This is a second partial exploded view in an embodiment of the present utility model;

[0023] Figure 6 for Figure 5 A magnified view of a portion of the image;

[0024] Figure 7 This is the third partial exploded view in the embodiments of this utility model;

[0025] Figure 8 for Figure 7 A magnified view of a portion of the image;

[0026] Figure 9 This is a schematic diagram of the structure of the UV germicidal lamp in an embodiment of this utility model;

[0027] The components include: 1. Housing; 11. First air inlet; 12. Air outlet; 13. Light transmission hole; 14. Ultrasonic emission hole; 15. Charging hole; 16. Limiting and heat dissipation fins; 2. Roller brush mechanism; 21. Second motor; 22. Roller brush rod; 3. Ironing board; 4. Electric lifting and protection mechanism; 41. Telescopic unit; 411. First motor; 412. Worm gear assembly; 413. Cam assembly; 414. Connecting rod; 415. Pressure block; 416. Elastomer; 417. Micro switch; 418. Movable column; 4181. Elastic roller; 5. Filtering mechanism; 51. Cup body; 511. Second air inlet; 512. First air outlet; 52. Filter screen; 6. Negative pressure suction mechanism; 7. Control mechanism; 71. Control switch; 72. Indicator light; 8. Air duct; 9. Sterilization mechanism; 91. UV sterilization lamp; 92. Focusing cover; 10. Ultrasonic generating mechanism; 101. Cover plate; 102. Energy storage mechanism. Detailed Implementation

[0028] The specification and claims use certain terms to refer to specific components. Those skilled in the art will understand that hardware manufacturers may use different names to refer to the same component. This specification and claims do not distinguish components based on differences in name, but rather on differences in function. The term "comprising" throughout the specification and claims is an open-ended term and should be interpreted as "comprising but not limited to." "Approximately" means that within an acceptable margin of error, those skilled in the art can solve the technical problem and substantially achieve the technical effect within a certain margin of error.

[0029] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0030] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] The present invention will be further described in detail below with reference to the accompanying drawings, but this is not intended to limit the present invention.

[0032] like Figures 1 to 9 As shown, a mite-removing vacuum cleaner with heating ironing and electric lifting protection functions includes a housing 1, a roller brush mechanism 2, an ironing board 3, an electric lifting protection mechanism 4, a filtering mechanism 5, a negative pressure suction mechanism 6, and a control mechanism 7. The roller brush mechanism 2, the electric lifting protection mechanism 4, the filtering mechanism 5, the negative pressure suction mechanism 6, and the control mechanism 7 are all housed inside the housing 1. The housing 1 has a handheld part. The ironing board 3 is located on the bottom surface of the housing 1. The roller brush mechanism 2, the ironing board 3, the electric lifting protection mechanism 4, and the negative pressure suction mechanism 6 are all electrically connected to the control mechanism 7. The roller brush mechanism 2, the filtering mechanism 5, and the negative pressure suction mechanism 6 are sequentially connected through an air duct 8. The brush bristles of the roller brush mechanism 2 penetrate multiple first air inlets 11 on the bottom surface of the housing 1. Multiple air outlets are provided on the side of the housing 1. Hole 12, the electric lifting and protective mechanism 4 includes two telescopic units 41, which are distributed on both sides of the ironing board 3 and penetrate through the bottom surface of the housing 1. The telescopic unit 41 includes a first motor 411, a worm gear assembly 412, a cam assembly 413, a connecting rod 414, a pressure block 415, an elastic body 416, a micro switch 417, and a movable column 418. The first motor 411, the worm gear assembly 412, the cam assembly 413, the connecting rod 414, the pressure block 415, the elastic body 416, and the movable column 418 are sequentially connected for transmission. The movable column 418 can move up and down through the bottom surface of the housing 1. The pressure block 415 abuts against the spring of the micro switch 417. The first motor 411 and the micro switch 417 are both electrically connected to the control mechanism 7.

[0033] In application, operation is initiated via control switch 71 in control mechanism 7. Under the control of control mechanism 7, first motor 411 rotates, driving worm gear assembly 412 and cam assembly 413 to rotate synchronously, rotating the cam end in cam assembly 413 to its lowest point, providing the maximum range of motion for connecting rod 414. At the same time, the bottom surface of housing 1 comes into contact with the surface of the item to be cleaned. At this time, movable column 418 is pressed until its end is flush with the bottom surface of housing 1. Movable column 418 pushes pressure block 415 upward through elastic body 416. At this time, the spring of micro switch 417 is not under pressure. In this state, the control mechanism 7 then controls the roller brush mechanism 2, the ironing board 3, and the negative pressure suction mechanism 6 to work simultaneously. The negative pressure suction mechanism 6 continuously draws air, promptly extracting the dust stirred up by the roller brush mechanism 2 from the multiple first air inlets 11 and sending it to the filter mechanism 5 for filtration. The filtered clean air is then promptly discharged through multiple air outlets 12, thus achieving continuous cleaning. Simultaneously, the ironing board 3 irons the items and kills mites on them with high temperature. When the housing 1 is lifted during operation, causing the bottom surface of the housing 1 to separate from the surface of the item, the movable column 418 suddenly... From the bottom surface of housing 1, and driven by elastic body 416, pressure block 415 moves downward. At this time, the spring of micro switch 417 is subjected to pressure from pressure block 415. Then, control mechanism 7 controls roller brush mechanism 2, ironing board 3 and negative pressure suction mechanism 6 to stop working simultaneously, avoiding idling, saving energy and providing protection. When finishing work, press control switch 71 on control mechanism 7. Then, control mechanism 7 controls first motor 411 to rotate, driving worm gear assembly 412 and cam assembly 413 to rotate synchronously, rotating the convex end in cam assembly 413 to the uppermost position, for continuous operation. The lever 414 provides the minimum range of motion. At this time, the end of the lever 414 presses down firmly on the spring of the micro switch 417. At the same time, the end of the lever 414 presses down firmly on the movable column 418, causing the bottom of the movable column 418 to protrude a large part from the bottom surface of the housing 1. When placed on a support such as a table, it can lift the entire housing 1, keeping the ironing plate 3 on the bottom surface of the housing 1 away from the support such as the table, avoiding burns to the support such as the table, and also avoiding fire hazards. It plays a very good safety protection role. It has multiple functions, a high safety factor, high work efficiency, is easy to use, and is highly practical.

[0034] Among them, the ironing board 3 is preferably a heated constant temperature ironing board; the negative pressure suction mechanism 6 is preferably an exhaust fan.

[0035] In one embodiment, the ironing board 3 is snapped into the housing 1, and a plurality of limiting heat dissipation ribs 16 are provided on the area of ​​the housing 1 that abuts against the ironing board 3. Each side of the housing 1 that accommodates the ironing board 3 is coated with a high-temperature resistant heat insulation layer.

[0036] In application, the area on the housing 1 that abuts against the ironing board 3 is preferably provided with multiple limiting heat dissipation ribs 16 to facilitate airflow and heat dissipation. Each side of the housing 1 that accommodates the ironing board 3 is preferably coated with a high-temperature resistant Teflon heat insulation layer to protect the housing 1.

[0037] In one embodiment, the roller brush mechanism 2 includes a second motor 21 and a roller brush 22. The second motor 21 is mounted on the inner wall of the housing 1, and the roller brush 22 is connected to the inner wall of the housing 1 through a bearing. One end of the roller brush 22 is connected to the output end of the second motor 21 through a transmission belt. The second motor 21 is electrically connected to the control mechanism 7.

[0038] In application, the control mechanism 7 controls the second motor 21 to drive the roller brush 22 to rotate. The bristles on the roller brush 22 come into contact with the surface of the item being cleaned, stirring up the dust on the surface of the item so that it can be sucked away for cleaning, which greatly improves the cleaning efficiency.

[0039] In one embodiment, the filtering mechanism 5 includes a cup body 51 and a filter screen 52. The cup body 51 is detachably snapped into the housing 1. The filter screen 52 is housed inside the cup body 51. The cup body 51 is provided with a second air inlet 511 and a first air outlet 512. The filter screen 52 separates the second air inlet 511 and the first air outlet 512 into two independent spaces.

[0040] In application, the bristles on the roller brush 22 come into contact with the surface of the item being cleaned, stirring up the dust on the surface of the item. This dust enters the cup body 51 through the second air inlet 511 with the airflow. After being filtered by the filter screen 52, it remains in the cup body 51. The filtered cleaning air flows out of the cup body 51 through the first air outlet 512. When too much dust accumulates in the cup body 51, the cup body 51 can be removed from the housing 1, and then the empty cup body 51 can be snapped back onto the housing 1 to collect dust.

[0041] In one embodiment, the control mechanism 7 includes a control panel and a control switch 71 and an indicator light 72 electrically connected to the control panel. The control panel is housed inside the housing 1, and the control switch 71 and the indicator light 72 are both disposed through the housing 1.

[0042] In the application, the working status of the overall equipment can be controlled by the control switch 71, and the working status of the overall equipment can be observed by the indicator light 72.

[0043] In one embodiment, the bottom end of the movable column 418 is provided with an elastic roller 4181.

[0044] In application, the bottom end of the movable column 418 is preferably provided with an elastic roller 4181 to avoid scratching the tabletop or other supports, thus playing a protective role.

[0045] In one embodiment, the ironing board 3 protrudes from the bottom surface of the housing 1.

[0046] In application, the ironing board 3 is preferably protruding from the bottom surface of the housing 1, and this structural design is beneficial to enhancing the ironing effect.

[0047] In one embodiment, the mite-removing vacuum cleaner with heating ironing and electric lifting protection functions also includes a sterilization mechanism 9. The sterilization mechanism 9 includes a UV sterilization lamp 91 and a condenser 92. Both the UV sterilization lamp 91 and the condenser 92 are housed inside the housing 1. The UV sterilization lamp 91 is connected to the light-transmitting hole 13 on the bottom surface of the housing 1 through the condenser 92. The UV sterilization lamp 91 is electrically connected to the control mechanism 7.

[0048] In application, the UV germicidal lamp 91 has the function of removing mites and sterilizing, and the light-concentrating cover 92 has a light-concentrating effect, which helps to enhance the effect of removing mites and sterilizing.

[0049] In one embodiment, the mite-removing vacuum cleaner with heating ironing and electric lifting protection functions also includes an ultrasonic generating mechanism 10. The ultrasonic generating mechanism 10 includes an ultrasonic generator and a cover plate 101. Both the ultrasonic generator and the cover plate 101 are housed inside the housing 1. The cover plate 101 covers the ultrasonic generator. The ultrasonic generator is arranged adjacent to the ultrasonic divergence hole 14 on the bottom surface of the housing 1. The ultrasonic generator is electrically connected to the control mechanism 7.

[0050] In application, the ultrasonic waves emitted by the ultrasonic generator reach the surface of the object through the ultrasonic divergence hole 14, which intensifies the stirring of dust on the surface of the object and greatly increases the cleaning efficiency; the cover plate 101 effectively prevents the disorderly diffusion of ultrasonic waves and avoids damage to other mechanisms.

[0051] In one embodiment, the mite-removing vacuum cleaner with heating ironing and electric lifting protection functions also includes an energy storage mechanism 102, which is housed inside the housing 1 and is electrically connected to the control mechanism 7.

[0052] In application, the energy storage structure provides the electrical energy required for the operation of the whole device. The energy storage mechanism 102 is housed inside the housing 1, which facilitates the free movement of the whole device over long distances and increases the ease of use.

[0053] In one embodiment, the housing 1 is provided with a charging port 15, and the charging end of the energy storage mechanism 102 is housed within the charging port 15.

[0054] In application, the external power cord connector is connected to the charging end of the energy storage mechanism 102 inside the charging port 15 to charge the energy storage mechanism 102, allowing for multiple cycles of use, which is convenient and practical. In addition, an indicator light is provided next to the charging port 15, which is electrically connected to the energy storage mechanism 102. During charging, the indicator light operates in a breathing light mode; when fully charged, the indicator light is solid green; when the battery is low, the indicator light flashes to prompt charging.

[0055] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A mite-removing vacuum cleaner with heating ironing and electric lifting protection functions, characterized in that: The device includes a housing (1), a roller brush mechanism (2), an ironing board (3), an electric lifting and protection mechanism (4), a filter mechanism (5), a negative pressure suction mechanism (6), and a control mechanism (7). The roller brush mechanism (2), the electric lifting and protection mechanism (4), the filter mechanism (5), the negative pressure suction mechanism (6), and the control mechanism (7) are all housed inside the housing (1). The housing (1) is provided with a handheld part. The ironing board (3) is located on the bottom surface of the housing (1). The roller brush mechanism (2), the ironing board (3), the electric lifting and protection mechanism (4), and the negative pressure suction mechanism (6) are all electrically connected to the control mechanism (7). The roller brush mechanism (2), the filter mechanism (5), and the negative pressure suction mechanism (6) are connected sequentially through an air duct (8). The brush bristles of the roller brush mechanism (2) penetrate multiple first air inlets (11) on the bottom surface of the housing (1). Multiple air outlets (12) are provided on the side of the housing (1). The electric lifting and protection mechanism (4), the electric lifting and protection mechanism (5), the electric lifting and protection mechanism (6), and the ironing board (3) are all located on the bottom surface of the housing (1). The protective mechanism (4) includes two telescopic units (41), which are distributed on both sides of the ironing board (3) and penetrate through the bottom surface of the housing (1). Each telescopic unit (41) includes a first motor (411), a worm gear assembly (412), a cam assembly (413), a connecting rod (414), a pressure block (415), an elastic body (416), a micro switch (417), and a movable column (418). The worm gear assembly (412), the cam assembly (413), the connecting rod (414), the pressure block (415), the elastic body (416), and the movable column (418) are sequentially connected in a transmission manner. The movable column (418) can move up and down through the bottom surface of the housing (1). The pressure block (415) abuts against the spring of the micro switch (417). The first motor (411) and the micro switch (417) are both electrically connected to the control mechanism (7).

2. The mite-removing vacuum cleaner with heating ironing and electric lifting protection functions according to claim 1, characterized in that: The ironing board (3) is snapped into the housing (1). Multiple limiting heat dissipation ribs (16) are provided on the area of ​​the housing (1) that abuts against the ironing board (3). Each side of the housing (1) that accommodates the ironing board (3) is coated with a high-temperature resistant heat insulation layer.

3. The mite-removing vacuum cleaner with heating ironing and electric lifting protection functions according to claim 1, characterized in that: The roller brush mechanism (2) includes a second motor (21) and a roller brush (22). The second motor (21) is mounted on the inner wall of the housing (1). The roller brush (22) is connected to the inner wall of the housing (1) through a bearing. One end of the roller brush (22) is connected to the output end of the second motor (21) through a transmission belt. The second motor (21) is electrically connected to the control mechanism (7).

4. The mite-removing vacuum cleaner with heating ironing and electric lifting protection functions according to claim 1, characterized in that: The filtering mechanism (5) includes a cup body (51) and a filter screen (52). The cup body (51) is detachably snapped into the housing (1). The filter screen (52) is housed inside the cup body (51). The cup body (51) is provided with a second air inlet (511) and a first air outlet (512). The filter screen (52) separates the second air inlet (511) and the first air outlet (512) into two independent spaces.

5. The mite-removing vacuum cleaner with heating ironing and electric lifting protection functions according to claim 1, characterized in that: The control mechanism (7) includes a control panel and a control switch (71) and an indicator light (72) electrically connected to the control panel. The control panel is housed inside the housing (1), and the control switch (71) and the indicator light (72) are both disposed through the housing (1).

6. The mite-removing vacuum cleaner with heating ironing and electric lifting protection functions according to claim 1, characterized in that: The bottom end of the movable column (418) is provided with an elastic roller (4181).

7. The mite-removing vacuum cleaner with heating ironing and electric lifting protection functions according to any one of claims 1 to 6, characterized in that: The mite-removing vacuum cleaner with heating ironing and electric lifting protection functions also includes a sterilization mechanism (9). The sterilization mechanism (9) includes a UV sterilization lamp (91) and a light-concentrating cover (92). The UV sterilization lamp (91) and the light-concentrating cover (92) are both housed inside the housing (1). The UV sterilization lamp (91) is connected to the light-transmitting hole (13) on the bottom surface of the housing (1) through the light-concentrating cover (92). The UV sterilization lamp (91) is electrically connected to the control mechanism (7).

8. The mite-removing vacuum cleaner with heating ironing and electric lifting protection functions according to any one of claims 1 to 6, characterized in that: The mite-removing vacuum cleaner with heating ironing and electric lifting protection functions also includes an ultrasonic generating mechanism (10). The ultrasonic generating mechanism (10) includes an ultrasonic generator and a cover plate (101). The ultrasonic generator and the cover plate (101) are both housed inside the housing (1). The cover plate (101) covers the ultrasonic generator. The ultrasonic generator is adjacent to the ultrasonic divergence hole (14) on the bottom surface of the housing (1). The ultrasonic generator is electrically connected to the control mechanism (7).

9. The mite-removing vacuum cleaner with heating ironing and electric lifting protection functions according to any one of claims 1 to 6, characterized in that: The mite-removing vacuum cleaner with heating ironing and electric lifting protection functions also includes an energy storage mechanism (102), which is housed inside the housing (1) and is electrically connected to the control mechanism (7).

10. The mite-removing vacuum cleaner with heating ironing and electric lifting protection functions according to claim 9, characterized in that: The housing (1) is provided with a charging hole (15), and the charging end of the energy storage mechanism (102) is housed in the charging hole (15).

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