Combined cleaning device

Abstract

A combined type cleaning device comprises a grab handle, a mite remover and an object collector. A dust collection fan is arranged in the grab handle, and a ventilation end communicated with the dust collection fan and the outside is arranged on the grab handle; a first adsorption opening and a mite killing lamp are arranged on the bottom surface of the mite killing device, a collecting box is arranged at the top of the mite killing device, and the collecting box is detachably connected with the mite killing device and the ventilation end and communicated with the first adsorption opening and the ventilation end, so that the dust collection fan can suck fine sundries on the furniture articles into the collecting box through the first adsorption opening; the top of the object collector is detachably connected with the ventilation end, a suction nozzle pipe with a second adsorption opening is arranged at the bottom of the object collector, and the object collector is communicated with the second adsorption opening and the ventilation end, so that the dust collection fan can suck fine sundries on the furniture articles into the object collector through the second adsorption opening; compared with the prior art, the collection box and the object collector in the scheme are both independently detached and cleaned, a user can conveniently and comprehensively clean collected sundries, bacterium breeding is reduced, the risk of blocking of the dust collection fan is reduced, and the use experience is improved.

Description

Technical Field

[0001] This utility model belongs to the field of cleaning device technology, and in particular relates to a combined cleaning device. Background Technology

[0002] Furniture such as sofas and bedding are prone to accumulating dust and mites. To facilitate the cleaning of furniture, corresponding cleaning devices have appeared on the market. For example, a utility model patent with application number 201620359019.X mentions a detachable vacuum cleaner and mite removal combination device, which mainly includes a handheld part, a mite removal brush head, and a suction nozzle. The handheld part integrates a vacuum fan and a collection box, and the handheld part can be connected to a mite remover or a suction nozzle for separate use. Because it integrates vacuuming and mite removal functions, it is relatively convenient to use.

[0003] In actual use, small debris such as mites and dust are collected in the collection box on the handheld part. Since the collection box cannot be disassembled, it is difficult for users to directly soak or rinse the collection box with cleaning solution. Otherwise, water may enter the vacuum cleaner and damage it. This results in the collection box not being cleaned thoroughly, and debris may remain inside, leading to the growth of bacteria. It may even cause the vacuum cleaner to become clogged, which greatly affects the user experience. Therefore, it is necessary to design a combined cleaning device to solve this problem. Utility Model Content

[0004] Technical problems to be solved

[0005] This invention provides a combined cleaning device that allows users to thoroughly clean collected debris, reduces bacterial growth and the risk of clogging the vacuum cleaner fan, and improves the user experience.

[0006] Technical solution

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A combined cleaning device includes a handle, a mite remover, and a collection container. The handle has a built-in vacuum fan and a vent connecting the vacuum fan to the outside. The bottom of the mite remover has a first suction port and a mite-killing lamp, and the top of the mite remover has a collection box. The collection box is detachably connected to both the mite remover and the vent, and the collection box connects to the first suction port and the vent, allowing the vacuum fan to suck small debris from furniture and household items into the collection box through the first suction port. The top of the collection container is detachably connected to the vent, and the bottom of the collection container has a suction nozzle with a second suction port. The collection container connects to the second suction port and the vent, allowing the vacuum fan to suck small debris from furniture and household items into the collection container through the second suction port.

[0009] Preferably, the collection box has a dust chamber with a through hole inside, the through hole connecting to the first adsorption port, and a first filter element installed inside the dust chamber. The top of the collection box has a first sleeve connecting to the first filter element, and the inner side wall of the first sleeve has a first locking hole. The venting end has a first movable port, and the handle has a first locking assembly. The first locking assembly includes a first button, a first spring, and a first latch. The first button is movably mounted on the handle, the first latch is placed at the first movable port and fixed to the first button, and the two ends of the first spring abut against the inner wall of the handle and the first button, respectively. Pressing the first button can drive the first latch into the first movable port, the first sleeve can fit over the venting end and align the first locking hole with the first latch, and the first spring can apply pressure to the first button to drive the first latch out of the first movable port and into the first locking hole, thereby locking the collection box to the venting end.

[0010] Preferably, the collection box is provided with a post and a first locking hole; the top of the mite remover is provided with a first fastening component and a placement cavity with a post. The first fastening component includes a first button, a first spring, and a slider with a locking post. The first button is movably mounted on the mite remover, and the slider is slidably connected to the mite remover. The first button and the slider are provided with mutually engaging inclined surfaces. The two ends of the first spring abut against the inner wall of the mite remover and the slider, respectively. Pressing the first button causes the two inclined surfaces to move relative to each other, which can cause the locking post to move out of the placement cavity. The collection box is placed in the placement cavity, which allows the post and the first locking hole to be inserted into the post and aligned with the locking post, respectively. The first spring applies pressure to the slider, which can drive the locking post into the placement cavity and insert it into the first locking hole, so as to fix the collection box on the mite remover.

[0011] Preferably, the bottom surface of the mite remover is also rotatably equipped with a spiral roller brush that is offset from the mite-killing lamp and the first adsorption port. The mite remover is also equipped with a drive motor, which is driven by the spiral roller brush to drive the spiral roller brush to rotate.

[0012] Preferably, both the handle and the mite remover are equipped with rechargeable batteries to power the vacuum cleaner fan, the drive motor, and the mite-killing lamp, respectively.

[0013] Preferably, the collector has a debris chamber inside that communicates with the second adsorption port, and a second sleeve on the collector that communicates with the debris chamber. The inner side wall of the second sleeve has a second locking hole, and a second filter element is detachably connected to the venting end. Pressing the first button causes the first buckle to enter the first movable port, and the second sleeve can be fitted onto the venting end so that the second filter element is inserted into the debris chamber. At the same time, the second locking hole aligns with the first buckle. The first spring applies pressure to the first button, causing the first buckle to move out of the first movable port and into the second locking hole, thereby locking the collector onto the handle.

[0014] Preferably, the inner wall of the debris chamber is provided with a discharge port that connects to the outside, and the collector is also equipped with a cover for opening and closing the discharge port.

[0015] Preferably, the collector is further provided with a second fastening component and a notch connecting to the discharge port. The collector is hinged to one side of the cover, and a locking block with a second locking hole is provided on the other side of the cover. The second fastening component includes a second button, a second spring, and a hook. The second button is slidably mounted on the collector. The hook is placed at the notch and fixed to the second button. The two ends of the second spring abut against the inner wall of the collector and the second button, respectively. When the cover closes the feed port, it can drive the locking block into the notch and align the second locking hole with the hook. The second spring applies pressure to the second button to drive the hook to insert into the second locking hole. Pressing the second button can drive the hook to move within the notch and disengage from the second locking hole, so as to facilitate flipping the cover to open the discharge port.

[0016] Preferably, the device also includes a mop, the bottom of which is provided with a third suction port and a rotatable brush wheel. The top of the mop is equipped with a hollow support tube that is detachably connected to the bottom of the collector. The support tube connects the second suction port and the third suction port, so that the vacuum cleaner can suck debris from the floor or wall into the collector through the third suction port.

[0017] Preferably, the bottom of the collector is provided with a collar surrounding the suction tube, and the inner wall of the collar is provided with a third locking hole; the top of the support tube is provided with a third sleeve, and the third sleeve is provided with a second movable port and a second locking assembly. The second locking assembly includes a second button, a second pressure spring and a second buckle. The second button is movably mounted on the third sleeve, the second buckle is placed at the second movable port and fixed to the second button, and the two ends of the second pressure spring abut against the inner wall of the third sleeve and the second button respectively. Wherein, pressing the second button can drive the second buckle into the second movable port, the collar can be fitted onto the third sleeve so that the suction tube is inserted into the third sleeve and communicates with the support tube, and the third locking hole is aligned with the second buckle. The second pressure spring applies pressure to the second button to drive the second buckle out of the second movable port and into the third locking hole, so as to lock the support tube onto the collector.

[0018] Preferably, the bottom of the support tube is further provided with a fourth sleeve, and the inner wall of the fourth sleeve is provided with a fourth locking hole; the top of the mop is hinged with an internally hollow connecting end, and the connecting end is provided with a third movable port and a third locking assembly. The third locking assembly includes a third button, a third compression spring and a third buckle. The third button is movably mounted on the connecting end, the third buckle is placed at the third movable port and fixed to the third button, and the two ends of the third compression spring abut against the inner wall of the connecting end and the third button respectively; wherein, pressing the third button can drive the third buckle into the third movable port, the fourth sleeve can be sleeved on the connecting end, and the fourth locking hole is aligned with the third buckle. The third compression spring applies pressure to the third button, which can drive the third buckle to move out of the third movable port and insert into the fourth locking hole, so as to lock the connecting end onto the support tube.

[0019] (III) Beneficial Effects

[0020] This utility model provides a combined cleaning device that combines a mite remover and a dust collector with a handle, thus offering at least two uses and improving usability. Since the collection boxes on both the dust collector and the mite remover are detachable from the handle, users can disassemble and rinse them separately. This allows for more thorough cleaning of the contents of both devices, preventing residue buildup, reducing bacterial growth, and minimizing the risk of fan clogging, thereby enhancing the user experience. Attached Figure Description

[0021] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0022] Figure 1 An exploded view of the overall structure of this utility model is shown;

[0023] Figure 2 A schematic diagram of the structure of the handle of this utility model is shown;

[0024] Figure 3 This diagram illustrates the usage state of the present invention. Figure 1 ;

[0025] Figure 4 It shows Figure 3 The main view;

[0026] Figure 5 It shows Figure 4 AA section view;

[0027] Figure 6 It shows Figure 4 BB cross-sectional view;

[0028] Figure 7 A schematic diagram of the structure of the mite remover of this utility model is shown. Figure 1 ;

[0029] Figure 8 A schematic diagram of the structure of the mite remover of this utility model is shown. Figure 2 ;

[0030] Figure 9 This diagram illustrates the usage state of the present invention. Figure 2 ;

[0031] Figure 10 It shows Figure 9 A bottom view;

[0032] Figure 11 It shows Figure 10 CC section view;

[0033] Figure 12 It shows Figure 10 DD sectional view;

[0034] Figure 13 This diagram shows the connection structure of the handle, the second filter element, and the collector of this utility model.

[0035] Figure 14 A schematic diagram of the structure of the collector of this utility model is shown. Figure 1 ;

[0036] Figure 15 It shows Figure 14 EE sectional view;

[0037] Figure 16 A schematic diagram of the structure of the collector of this utility model is shown. Figure 2;

[0038] Figure 17 This diagram illustrates the usage state of the present invention. Figure 3 ;

[0039] Figure 18 It shows Figure 17 The main view;

[0040] Figure 19 It shows Figure 18 FF sectional view;

[0041] Figure 20 A schematic diagram of the structure of the mop of this utility model is shown;

[0042] Figure 21 A schematic diagram of the support tube structure of the mop of this utility model is shown.

[0043] In the diagram: 1. Handle; 10. Vacuum cleaner fan; 11. Vent head; 111. First movable port; 11x. Second filter element; 12. First locking assembly; 121. First button; 122. First compression spring; 123. First buckle; 2. Mite remover; 20. First suction port; 21. Collection box; 211. Dust chamber; 2110. Through hole; 212. First sleeve; 2120. First locking hole; 213. Insert post; 214. First locking hole; 21x. First filter element; 22. Mite-killing lamp; 23. First fastening assembly; 231. First button; 232. First spring; 233. Slider; 234. Locking post; 24. Placement chamber; 240. Insertion hole; 25. Spiral roller brush; 26. Drive motor; 3. Collector; 30. Second suction port; 31. Suction nozzle tube; 32. Probe 33. Illumination lamp, 33. Waste chamber, 330. Discharge port, 331. Notch, 34. Second sleeve, 340. Second locking hole, 35. Cover door, 351. Locking block, 352. Second locking hole, 36. Second fastening assembly, 361. Second pressing button, 362. Second spring, 363. Hook, 37. Collar, 370. Third locking hole, 4. Mop, 40. Third suction port, 41. Brush wheel, 42. Connecting end, 420. Third movable port, 43. Third locking assembly, 431. Third button, 432. Third compression spring, 433. Third buckle, 5. Support tube, 51. Third sleeve, 511. Second movable port, 52. Second locking assembly, 521. Second button, 522. Second compression spring, 523. Second buckle, 53. Fourth sleeve, 530. Fourth locking hole. Detailed Implementation

[0044] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this application. It is understood that the accompanying drawings are provided for reference and illustration only, and are not intended to limit this application. The connection relationships shown in the accompanying drawings are only for clear description and do not limit the connection method.

[0045] See appendix Figure 1 -Appendix Figure 16 A combined cleaning device includes a handle 1, a mite remover 2, and a collection container 3. The handle 1 has a built-in vacuum cleaner 10 and a ventilation port 11 connecting the vacuum cleaner 10 to the outside. The bottom of the mite remover 2 has a first suction port 20 and a mite-killing lamp 22. The top of the mite remover 2 has a collection box 21, which is detachably connected to the mite remover 2 and the ventilation port 11. The collection box 21 is connected to the first suction port 20 and the ventilation port 11, so that the vacuum cleaner 10 can suck small debris from furniture and household items into the collection box 21 through the first suction port 20. The top of the collection container 3 is detachably connected to the ventilation port 11. The bottom of the collection container 3 has a suction tube 31 with a second suction port 30, and the collection container 3 is connected to the second suction port 30 and the ventilation port 11, so that the vacuum cleaner 10 can suck small debris from furniture and household items into the collection container 3 through the second suction port 30.

[0046] Specifically, when using this combination cleaning device, the user can combine the handle 1 with the mite remover 2 or the collector 3, for example:

[0047] If mite removal is required, the handle 1 and the mite remover 2 are used together. Specifically, the collection box 21 is installed at the ventilation end 11 of the handle 1. After holding the handle 1 and placing the bottom of the mite remover 2 against the surface of the furniture, the mite-killing lamp 22 is turned on to bake and kill the mites, and the vacuum fan 10 is turned on to create negative pressure so that the mite carcasses, dust and other small debris on the furniture are sucked into the collection box 21 through the first suction port 20.

[0048] Since the main function of the mite remover 2 is to remove mites and collect mite carcasses, the first suction port 20 is usually small and can only be used to remove small dust particles. Therefore, if users need to remove dust, hair, dander and other debris from furniture and household items more thoroughly during daily maintenance, they can use the handle 1 and the collector 3 together. Specifically, the top of the collector 3 is installed at the ventilation end 11 of the handle 1. After holding the handle 1 and aligning the suction nozzle 31 with the surface of the furniture and household items, the vacuum cleaner fan 10 is turned on to create negative pressure, so that large particles of dust, hair, dander and other debris from the furniture and household items are sucked into the collector 3 through the second suction port 30.

[0049] When cleaning this combination cleaning device, the user can remove the collection box 21 from the mite remover 2 and remove the collector 3 from the handle 1, and then clean the collection box 21 and / or the collector 3 separately. During cleaning, the collection box 21 and / or the collector 3 can be rinsed and soaked with cleaning solution without worrying about damaging the vacuum cleaner, so as to make the cleaning more thorough and avoid debris residue.

[0050] In summary, this utility model, by combining the mite remover 2 and the collection container 3 with the handle 1, has at least two uses, thus improving usability. Since the collection boxes 21 on both the collection container 3 and the mite remover 2 are detachable from the handle 1, users can disassemble and wash the collection container 3 and the mite remover 2 separately, so that the debris inside the collection container 3 and the mite remover 2 can be cleaned more thoroughly, thereby avoiding debris residue, reducing bacterial growth and the risk of clogging of the vacuum cleaner fan 10, and improving the user experience.

[0051] See appendix Figure 2 -Appendix Figure 8 The collection box 21 has a dust chamber 211 with a through hole 2110 inside, the through hole 2110 is connected to the first adsorption port 20, and the dust chamber 211 is also equipped with a first filter element 21x. The top of the collection box 21 is provided with a first sleeve 212 connected to the first filter element 21x, and the inner side wall of the first sleeve 212 is provided with a first locking hole 2120. The ventilation end 11 is provided with a first movable port 111, and the handle 1 is provided with a first locking assembly 12. The first locking assembly 12 includes a first button 121, a first compression spring 122 and a first buckle 123. The first button 121 is movably installed on the handle 1, the first buckle 123 is placed at the first movable port 111 and fixed to the first button 121, and the two ends of the first compression spring 122 abut against the inner wall of the handle 1 and the first button 121 respectively.

[0052] Specifically, when the mite remover 2 and handle 1 need to be used together, first ensure that the collection box 21 is installed on the mite remover 2. Then, press the first button 121 to drive the first buckle 123 into the first movable port 111 and compress the first compression spring to deform and store energy. Then, the first sleeve 212 is used to fit the ventilation end 11 and the first locking hole 2120 is aligned with the first buckle 123. At this time, release the first button 121. The first compression spring 122, which releases energy and restores its function, applies pressure to the first button 121, thereby driving the first buckle 123 to move out of the first movable port 111 and into the first locking hole 2120, thus locking the collection box 21 onto the ventilation end 11. The disassembly process is similar to the above steps and will not be repeated here.

[0053] During use, the vacuum cleaner 10 generates negative pressure to suck small particles such as mites and dust into the dust chamber 211 through the first suction port 20 and the through hole 2110. The first filter element 21x is used to block and filter out the debris, further reducing the risk of clogging of the vacuum cleaner 10.

[0054] It should be noted that the first filter element 21x is a consumable, so it can be fixed in the dust chamber 211 by means of screw installation, snap-fit ​​connection, etc., to facilitate disassembly and replacement later. In addition, the collection box 21 and the handle 1 can also be disassembled by other connection structures, such as magnetic connection, threaded connection, etc. Since there are various related detachable structures, this utility model does not limit them.

[0055] See appendix Figure 2 -Appendix Figure 8 The collection box 21 is provided with a post 213 and a first lock hole 214; the top of the mite remover 2 is provided with a first fastening component 23 and a placement cavity 24 with a insertion hole 240. The first fastening component 23 includes a first button 231, a first spring 232 and a slider 233 with a lock post 234. The first button 231 is movably installed on the mite remover 2, and the slider 233 is slidably connected to the mite remover 2. The first button 231 and the slider 233 are provided with inclined surfaces that abut against each other. The two ends of the first spring 232 abut against the inner wall of the mite remover 2 and the slider 233, respectively.

[0056] Specifically, when the collection box 21 needs to be installed on the handle 1, pressing the first button 231 causes the two inclined surfaces to move relative to each other, which in turn moves the slider 233 and compresses the first spring 232 to deform and store energy until the locking pin 234 moves out of the placement cavity 24. Then, the collection box 21 is placed in the placement cavity 24, and the insertion pin 213 and the first locking hole 214 are respectively inserted into the insertion hole 240 and aligned with the locking pin 234. Then, the first button 231 is released, and the first spring 232, which has recovered from energy release, applies pressure to the slider 233 to drive the locking pin 234 into the placement cavity 24 and into the first locking hole 214, thus fixing the collection box 21 onto the mite remover 2. The disassembly process is similar to the above steps and will not be repeated here.

[0057] It should be noted that, in addition to the above structure, the collection box 21 and the mite remover 2 can also be connected by other structures to achieve mutual disassembly, such as magnetic connection, threaded connection, etc. Since there are various related detachable structures, this utility model does not limit them.

[0058] See appendix Figure 5 -Appendix Figure 8The bottom surface of the mite remover 2 is also rotatably equipped with a spiral roller brush 25 that is staggered from the mite-killing lamp 22 and the first suction port 20 to ensure that the three do not interfere with each other. The mite remover 2 is also equipped with a drive motor 26, which is connected to the spiral roller brush 25. During the mite removal process, the drive motor 26 is started to drive the spiral roller brush 25 to rotate, which can contact and rub the surface of furniture and other items, causing mites or dust and other debris to be shaken out from the gaps, thereby reducing cleaning dead corners and achieving more comprehensive mite removal.

[0059] See appendix Figure 2 -Appendix Figure 6 Both the handle 1 and the mite remover 2 can be equipped with batteries (not shown in the illustrations) to power the vacuum cleaner 10, the drive motor 26, and the mite-killing lamp 22, respectively. The technology of powering electrical components with batteries and charging batteries are existing technologies, and the specific circuit structure is not described in detail in this utility model.

[0060] See appendix Figure 9 -Appendix Figure 13 At the bottom of the collector 3, a spotlight 32 is installed next to the suction tube 31. The spotlight 32 is used to spot small debris such as dust and mites. The collector 3 also has a battery inside to power the spotlight 32.

[0061] It should be noted that when a spotlight 32 is installed at the bottom of the collector 3, the spotlight 32 and the built-in battery and other electrical components can be waterproofed to prevent the cleaning solution from damaging the spotlight 32 and the battery and causing a short circuit when rinsing or soaking the collector 3. Since the relevant waterproof structure is relatively conventional, it will not be described in detail in this utility model. Even if the spotlight 32 and the battery and other electrical components are not waterproofed, the method of disassembling the collector 3 separately for wiping and cleaning is more convenient and more thorough than the prior art.

[0062] Furthermore, there are various types of searchlights 32 and mite-killing lamps 22, and this utility model does not limit them. For ease of understanding, both the searchlights 32 and mite-killing lamps 22 in this embodiment are ultraviolet lamps; ultraviolet lamps have good illumination and sterilization effects.

[0063] See appendix Figure 9 -Appendix Figure 16 The collector 3 has a debris chamber 33 inside that is connected to the second adsorption port 30. The collector 3 has a second sleeve 34 that is connected to the debris chamber 33. The inner side wall of the second sleeve 34 has a second locking hole 340. The second filter element 11x is detachably connected to the ventilation end 11.

[0064] Specifically, when the collector 3 and handle 1 need to be used together, first press the first button 121 to drive the first latch 123 into the first movable port 111 and compress the first compression spring to deform and store energy. Then, the second sleeve 34 is used to fit the vent end 11 so that the second filter element 11x is inserted into the debris chamber 33, and the second locking hole 340 is aligned with the first latch 123. At this time, release the first button 121, and the first compression spring 122, which releases energy and restores pressure, applies pressure to the first button 121, thereby driving the first latch 123 to move out of the first movable port 111 and insert into the second locking hole 340, so as to lock the collector 3 onto the vent end 11. The disassembly process is similar to the above steps and will not be repeated here.

[0065] During use, the vacuum cleaner 10 generates negative pressure to suck larger debris such as hair and dust into the debris chamber 33 through the second suction port 30. The second filter element 11x is used to block and filter debris to prevent it from entering the ventilation end 11, further reducing the risk of blockage of the vacuum cleaner 10.

[0066] It should be noted that the second filter element 11x is a consumable, so it can be fixed to the air outlet 11 by means of screw installation, snap connection, magnetic connection, etc., so as to realize the disassembly and replacement of the two, which is convenient to remove when using the mite remover 2 or to replace it later when it is damaged. In addition, the collector 3 and the handle 1 can also be connected by other connection structures to achieve mutual disassembly, such as magnetic connection, threaded connection, etc. Since there are various related detachable structures, this utility model does not limit them.

[0067] See appendix Figure 9 -Appendix Figure 16 The inner wall of the debris chamber 33 is also provided with a discharge port 330 that connects to the outside. The collector 3 is also equipped with a cover 35 for opening and closing the discharge port 330. Users can clean the debris in the debris chamber 33 by opening the cover 35, which improves the convenience of use.

[0068] See appendix Figure 9 -Appendix Figure 16 The collector 3 is also provided with a second fastening component 36 and a notch 331 for connecting the discharge port 330. The collector 3 is hinged to one side of the cover 35, and a locking block 351 with a second locking hole 352 is provided on the other side of the cover 35. The second fastening component 36 includes a second button 361, a second spring 362 and a hook 363. The second button 361 is slidably mounted on the collector 3. The hook 363 is placed at the notch 331 and fixed to the second button 361. The two ends of the second spring 362 abut against the inner wall of the collector 3 and the second button 361 respectively.

[0069] Specifically, under normal circumstances, the cover 35 closes the feed inlet and places the locking block 351 in the notch 331 to ensure that the second locking hole 352 is aligned with the hook 363. At this time, the second spring 362 applies pressure to the second button 361 to drive the hook 363 to insert into the second locking hole 352, so that the cover 35 closes the discharge port 330, which facilitates the collection of debris in the debris chamber 33. When it is necessary to clean the debris chamber 33, pressing the second button 361 will drive the hook 363 to move in the notch 331 and disengage from the second locking hole 352. Then, the cover 35 can be flipped to open the discharge port 330.

[0070] It should be noted that, in addition to the above structure, other connection structures can be used between the cover 35 and the collector 3 to achieve locking or unlocking, such as magnetic connection, Velcro fastening, etc. Since there are many related structures, this utility model does not limit them.

[0071] See appendix Figure 1 and attached Figure 17 -Appendix Figure 21 Considering that existing vacuum cleaners and mite removers are only suitable for cleaning furniture and household items and cannot clean floors and walls, thus limiting their use, this utility model also includes a mop 4. The bottom of the mop 4 is provided with a third suction port 40 and a rotatable brush wheel 41. The top of the mop 4 is equipped with a hollow support tube 5 that is detachably connected to the bottom of the collector 3. The support tube 5 connects the second suction port 30 and the third suction port 40, so that the vacuum cleaner fan 10 can suck debris from the floor or wall into the collector 3 through the third suction port 40.

[0072] Specifically, when using this combined cleaning device, the user can also combine the handle 1 with the mop 4 and the collector 3. Specifically, after installing the collector 3 onto the ventilation end 11 of the handle 1, the support tube 5 is installed at the bottom of the collector 3. Holding the handle 1, the user places the bottom of the mop 4 against the surface of the wall or floor, and then starts the vacuum fan 10 to create negative pressure. This negative pressure is then used to suck dust, cobwebs, hair, and other small debris from the wall or floor into the collector 3 through the third suction port 40, the support tube 5, and the second suction port 30. Therefore, the combination with the mop 4 allows this combined cleaning device to be used for cleaning furniture and household items, as well as cleaning floors and walls, enriching its practical uses and further improving the user experience.

[0073] See appendix Figure 17 -Appendix Figure 21The bottom of the collector 3 is provided with a collar 37 surrounding the suction tube 31, and the inner wall of the collar 37 is provided with a third locking hole 370; the top of the support tube 5 is provided with a third sleeve 51, and the third sleeve 51 is provided with a second movable opening 511 and a second locking assembly 52. ​​The second locking assembly 52 includes a second button 521, a second compression spring 522 and a second buckle 523. The second button 521 is movably mounted on the third sleeve 51, the second buckle 523 is placed at the second movable opening 511 and fixed to the second button 521, and the two ends of the second compression spring 522 abut against the inner wall of the third sleeve 51 and the second button 521 respectively.

[0074] Specifically, when the support tube 5 needs to be installed on the collector 3 and the mop 4 is used, first press the second button 521 to drive the second buckle 523 into the second movable port 511 and compress the second pressure spring to deform and store energy. Then, the third sleeve 51 is fitted through the collar 37 so that the suction tube 31 is inserted into the third sleeve 51 and connected to the support tube 5, and the third locking hole 370 is aligned with the second buckle 523. At this time, release the second button 521, and the second pressure spring 522, which releases energy and restores its function, applies pressure to the second button 521, thereby driving the second buckle 523 to move out of the second movable port 511 and into the third locking hole 370, so as to lock the support tube 5 onto the collector 3. The disassembly process is similar to the above steps and will not be repeated here.

[0075] See appendix Figure 17 -Appendix Figure 21 The bottom of the support tube 5 is also provided with a fourth sleeve 53, and the inner side wall of the fourth sleeve 53 is provided with a fourth locking hole 530; the top of the mop 4 is hinged with an internally hollow connecting end 42, and the connecting end 42 is provided with a third movable port 420 and a third locking assembly 43. The third locking assembly 43 includes a third button 431, a third compression spring 432 and a third buckle 433. The third button 431 is movably installed on the connecting end 42, the third buckle 433 is placed at the third movable port 420 and fixed to the third button 431, and the two ends of the third compression spring 432 abut against the inner wall of the connecting end 42 and the third button 431 respectively.

[0076] Specifically, when the support tube 5 needs to be installed on the mop 4, first press the third button 431 to drive the third buckle 433 into the third movable port 420 and compress the third spring 432 to deform and store energy. Then, put the fourth sleeve 53 on the connecting end 42 and make the fourth locking hole 530 align with the third buckle 433. At this time, release the third button 431, and the third spring 432, which has recovered from the energy release, applies pressure to the third button 431, which drives the third buckle 433 to engage with the fourth locking hole 530 to lock the support tube 5 onto the mop 4. The disassembly process is similar to the above steps and will not be repeated here.

[0077] It should be noted that, in addition to the above structure, the support tube 5 and the collector 3 or mop 4 can also be connected by other structures to achieve mutual disassembly, such as magnetic connection, threaded connection, etc. Since there are various related detachable structures, this utility model does not limit them.

[0078] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A combined cleaning device, comprising a handle with a built-in vacuum cleaner fan, and the handle having a vent end connecting the vacuum cleaner fan to the outside; characterized in that, Also includes: A mite remover has a first suction port and a mite-killing lamp on its bottom surface and a collection box on its top. The collection box is detachably connected to the mite remover and the ventilation end, and the collection box is connected to the first suction port and the ventilation end, so that the vacuum fan can suck small debris from furniture and household items into the collection box through the first suction port. The collector has its top detachably connected to the ventilation end, and its bottom is provided with a suction nozzle tube having a second suction port. The collector is connected to the second suction port and the ventilation end, so that the vacuum cleaner can suck small debris from the furniture into the collector through the second suction port.

2. The combined cleaning device according to claim 1, characterized in that, The collection box has a dust chamber with a through hole inside, the through hole connecting to the first adsorption port, and a first filter element installed inside the dust chamber. The top of the collection box has a first sleeve connecting to the first filter element, and the inner side wall of the first sleeve has a first locking hole. The venting end has a first movable port, and the handle has a first locking assembly, which includes a first button, a first spring, and a first latch. The first button is movably mounted on the handle, and the first latch is placed at the first movable port and fixed to the first button. The two ends of the first spring abut against the inner wall of the handle and the first button, respectively. Pressing the first button drives the first latch into the first movable port, the first sleeve can be fitted onto the venting end and the first locking hole is aligned with the first latch, and the first spring applies pressure to the first button to drive the first latch out of the first movable port and into the first locking hole, thereby locking the collection box to the venting end.

3. The combined cleaning device according to claim 2, characterized in that, The collection box is provided with a post and a first locking hole; the top of the mite remover is provided with a first fastening component and a placement cavity with a post. The first fastening component includes a first button, a first spring, and a slider with a locking post. The first button is movably mounted on the mite remover, and the slider is slidably connected to the mite remover. The first button and the slider are provided with mutually cooperating inclined surfaces. The two ends of the first spring abut against the inner wall of the mite remover and the slider, respectively. Pressing the first button causes the two inclined surfaces to move relative to each other, which can cause the locking post to move out of the placement cavity. The collection box is placed in the placement cavity, which allows the post and the first locking hole to be inserted into the post and aligned with the locking post, respectively. The first spring applies pressure to the slider, which can drive the locking post into the placement cavity and insert it into the first locking hole, so as to fix the collection box to the mite remover.

4. The combined cleaning device according to claim 1, characterized in that, The bottom surface of the mite remover is also rotatably equipped with a spiral roller brush that is offset from the mite-killing lamp and the first adsorption port. The mite remover is also equipped with a drive motor, which is connected to the spiral roller brush to drive the spiral roller brush to rotate.

5. A combined cleaning device according to claim 4, characterized in that, Both the handle and the mite remover are equipped with rechargeable batteries to power the vacuum cleaner fan, the drive motor, and the mite-killing lamp, respectively.

6. A combined cleaning device according to claim 2, characterized in that, The collector has a debris chamber inside that communicates with the second adsorption port. The collector has a second sleeve that communicates with the debris chamber. The inner side wall of the second sleeve has a second locking hole. A second filter element is detachably connected to the vent end. Pressing the first button causes the first buckle to enter the first movable port. The second sleeve can be fitted onto the vent end so that the second filter element is inserted into the debris chamber. At the same time, the second locking hole aligns with the first buckle. The first spring applies pressure to the first button, causing the first buckle to move out of the first movable port and into the second locking hole, thereby locking the collector onto the handle.

7. A combined cleaning device according to claim 6, characterized in that, The inner wall of the debris chamber is also provided with a discharge port that connects to the outside, and the collector is also equipped with a cover for opening and closing the discharge port.

8. A combined cleaning device according to claim 1, characterized in that, It also includes a mop, the bottom of which is provided with a third suction port and a rotatable brush wheel. The top of the mop is equipped with a hollow support tube that is detachably connected to the bottom of the collector. The support tube connects the second suction port and the third suction port so that the vacuum cleaner can suck debris from the floor or wall into the collector through the third suction port.

9. A combined cleaning device according to claim 8, characterized in that, The collector has a collar around the suction tube at its bottom, and a third locking hole on the inner wall of the collar. The support tube has a third sleeve at its top, and the third sleeve has a second movable opening and a second locking assembly. The second locking assembly includes a second button, a second spring, and a second buckle. The second button is movably mounted on the third sleeve, and the second buckle is placed at the second movable opening and fixed to the second button. The two ends of the second spring abut against the inner wall of the third sleeve and the second button, respectively. Pressing the second button causes the second buckle to enter the second movable opening. The collar can be fitted onto the third sleeve so that the suction tube is inserted into the third sleeve and connects to the support tube, and the third locking hole is aligned with the second buckle. The second spring applies pressure to the second button, causing the second buckle to move out of the second movable opening and into the third locking hole, thereby locking the support tube onto the collector.

10. A combined cleaning device according to claim 8, characterized in that, The bottom of the support tube is also provided with a fourth sleeve, and the inner wall of the fourth sleeve is provided with a fourth locking hole; the top of the mop is hinged with an internally hollow connecting end, and the connecting end is provided with a third movable port and a third locking assembly. The third locking assembly includes a third button, a third pressure spring and a third buckle. The third button is movably mounted on the connecting end, the third buckle is placed at the third movable port and fixed to the third button, and the two ends of the third pressure spring abut against the inner wall of the connecting end and the third button respectively; wherein, pressing the third button can drive the third buckle into the third movable port, the fourth sleeve can be sleeved on the connecting end, and the fourth locking hole is aligned with the third buckle. The third pressure spring applies pressure to the third button, which can drive the third buckle to move out of the third movable port and insert into the fourth locking hole, so as to lock the connecting end onto the support tube.

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