A hand-held suction and mop integrated cleaner

Abstract

The application relates to the technical field of cleaners and discloses a hand-held suction and mop integrated cleaner, which comprises a machine body, a machine cover detachably connected to the machine body, a handle connected to the machine cover and facilitating movement of the machine body, a dust collector arranged in the machine body, a spraying mechanism and a cleaning device for sweeping the ground arranged at the front end of the machine body, the cleaning device comprising a cleaning roller rotatably connected to the machine body, a brush for sweeping fixed on the cleaning roller, a cleaning motor fixed in the machine body and used for driving the cleaning roller to rotate, a dust collector fixed in the machine body and used for collecting impurities, a plurality of parallel roller drums rotatably connected to the bottom of the machine body, two spools detachably connected to the machine body, a towel connected to the spools, one end of the towel fixed on one of the spools, the other end of the towel sequentially wound from below the roller drums and then wound on the other spool, and a winding motor fixed in the machine body and used for driving the towel to be wound. The application has the effect of facilitating ground sweeping and wiping.

Description

Technical Field

[0001] This application relates to the technical field of cleaning devices, and in particular to a handheld vacuum cleaner that combines vacuuming, washing, and mopping. Background Technology

[0002] A cleaner is a device used to perform vacuum cleaning by separating dust and foreign objects from the air being drawn in, or to perform mop cleaning by mopping.

[0003] Traditional cleaners consist of a body with a walking mechanism, a rotating disc connected to the body, a brush fixed on the disc for cleaning, and a vacuum cleaner inside the body for collecting debris.

[0004] Traditional cleaners move along the ground using a walking mechanism, sweeping away debris as they go. However, traditional cleaners have difficulty cleaning specific areas of the ground. In addition, traditional cleaners often lack wiping functions, requiring tool replacement or manual wiping to keep the ground clean. This not only increases cleaning time but also the intensity of manual labor. Utility Model Content

[0005] To facilitate floor cleaning and wiping, this application provides a handheld vacuum cleaner that combines vacuuming and mopping.

[0006] This application provides a handheld vacuum cleaner that combines vacuuming, washing, and mopping, employing the following technical solution:

[0007] A handheld vacuum cleaner / mop combo includes a body with an open top and a detachable cover. A handle for moving the body is attached to the cover. A vacuum cleaner is housed inside the body. A spray mechanism and a cleaning device for sweeping the floor are located at the front of the body. The cleaning device includes a cleaning roller rotatably connected to the body, with a brush fixed to the roller. A cleaning motor for driving the cleaning roller is fixed inside the body. A vacuum cleaner for collecting debris is also fixed inside the body. Several parallel rollers are rotatably connected to the bottom of the body. Two detachable rollers are connected inside the body, with towels attached to them. One end of the towel is fixed to one roller, and the other end passes under the rollers and is wound onto the other roller. A winding motor for winding the towel is fixed inside the body.

[0008] By adopting the above technical solution, the operator holds the handle and places the machine on the ground. During the movement of the machine, the cleaning roller is used to sweep the ground, causing impurities to move towards the air inlet of the vacuum cleaner. The vacuum cleaner collects the impurities in the machine. The winding motor rotates, driving the towel to roll up. During the towel rolling process, it provides the power for the machine to move forward on the one hand, and is used to wipe the ground on the other hand, cleaning and wiping the ground at the same time.

[0009] Optionally, a fixed shaft is rotatably connected to the body at both ends of the roll, and a connecting shaft is coaxially connected to the fixed shaft. A coil spring is provided on the fixed shaft at both ends of the roll for unwinding. The coil spring connects to the connecting shaft and moves the towel in the tension direction. A connecting groove is provided radially on the connecting shaft, and both ends of the roll are engaged in the connecting groove. A positioning component is provided on the connecting groove to prevent the roll from disengaging from the connecting groove.

[0010] By adopting the above technical solution, during the installation of the roll, both ends of the roll are inserted into the corresponding connecting grooves. Under the action of the positioning component, the roll is prevented from detaching from the connecting shaft, thereby realizing the installation of the roll, facilitating the installation and disassembly of the roll, and thus facilitating the replacement and cleaning of towels.

[0011] Optionally, a positioning groove is provided on the connecting shaft along the axial direction, the positioning component includes a positioning rod slidably disposed in the positioning groove, a positioning hole is provided at the end of the reel, a positioning spring is fixed in the positioning groove to push the positioning rod into the positioning hole, and an operating rod is fixed on the positioning rod to facilitate pulling the positioning rod out of the positioning hole.

[0012] By adopting the above technical solution, both ends of the reel are inserted into the corresponding connecting grooves. Under the action of the positioning spring, the positioning rod is inserted into the positioning hole on the reel, thus completing the installation of the reel. During the disassembly process, the operating rod is acted upon, causing the operating rod to move the positioning rod away from the positioning hole, thereby facilitating the disassembly of the reel.

[0013] Optionally, a sliding groove is provided at the opening of the machine body in the horizontal direction, the cover slides into the sliding groove and is used to close the opening, and a switch assembly is provided on the machine body to prevent the cover from detaching from the machine body.

[0014] By adopting the above technical solution, the cover slides into the opening of the machine body through the sliding groove and is used to close the opening. The cover is then positioned by the switch assembly, thus completing the installation of the cover on the machine body.

[0015] Optionally, a switch slot is provided on the body along the vertical direction. The switch assembly includes a switch block slidably disposed in the switch slot. A switch spring is fixed in the switch slot to push the switch block to move upward. The switch block abuts against the side wall of the cover and prevents the cover from sliding in the sliding slot.

[0016] By adopting the above technical solution, when the cover is installed on the machine body, the switch spring pushes the switch block to move upward, and the switch block abuts against the side wall of the cover to prevent the cover from sliding in the sliding groove, thus completing the installation of the cover and facilitating the installation and removal of the cover.

[0017] Optionally, the machine body is provided with a correction mechanism, which includes a correction roller rotatably connected to the machine body. The outer wall of the correction roller is wrapped with a fixing belt that wraps around the correction roller, and the surface of the fixing belt is fixed with nail-like objects to prevent the cleaning towel from shifting.

[0018] By adopting the above technical solution, the correction mechanism is used to position the direction of the towel's movement and prevent the towel from shifting along the width direction.

[0019] Optionally, the spraying mechanism includes a water tank, a spray pipe connected to the water tank, and a plurality of nozzles connected to the spray pipe, with a water pump fixed on the spray pipe.

[0020] By adopting the above technical solution, the spraying mechanism can be used for dust suppression on the one hand, and for cleaning the cleaning device on the other hand, while wetting the ground to facilitate wiping with towels.

[0021] In summary, this application includes at least one of the following beneficial technical effects: the operator holds the handle and places the machine on the ground. During the movement of the machine, the cleaning roller is used to sweep the ground, causing impurities to move towards the air inlet of the vacuum cleaner. The vacuum cleaner collects the impurities in the machine. The winding motor rotates, driving the towel to roll up. During the towel rolling process, it provides the power for the machine to move forward on the one hand, and is used to wipe the ground on the other hand, thus wiping the ground while sweeping. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application.

[0023] Figure 2 This is a schematic diagram of the connection structure of the scroll.

[0024] Reference numerals: 1. Machine body; 2. Machine cover; 3. Water tank; 4. Spray pipe; 5. Spray head; 6. Water pump; 7. Cleaning roller; 8. Brush; 10. Dust collection hood; 11. Vacuum cleaner; 12. Connecting pipe; 13. Roller; 14. Reel; 15. Fixed shaft; 16. Connecting shaft; 17. Coil spring; 18. Connecting groove; 19. Positioning groove; 20. Positioning rod; 21. Positioning spring; 22. Positioning hole; 23. Sliding groove; 24. Switch groove; 25. Switch block; 26. Switch spring; 27. Correcting roller. Detailed Implementation

[0025] The embodiments of this application are described in detail below, and examples of the embodiments are shown in the accompanying drawings.

[0026] In the description of this specification, the references to "certain embodiments," "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples" refer to specific features, structures, materials, or characteristics described in connection with the described embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0027] This application discloses a handheld vacuum cleaner that combines vacuuming, washing, and mopping.

[0028] Reference Figure 1 A handheld vacuum cleaner includes a body 1 with an opening at the top. A cover 2 is detachably connected to the opening at the top of the body 1. A handle is fixed to the upper surface of the cover 2 to facilitate the movement of the body 1.

[0029] Reference Figure 1 The front end of the machine body 1 is equipped with a spraying mechanism, which includes a water tank 3 fixed inside the machine body 1, a spray pipe 4 connected to the water tank 3, and several nozzles 5 connected to the spray pipe 4. A water pump 6 is fixed on the spray pipe 4. The water pump 6 causes the water in the water tank 3 to be sprayed out from the nozzles 5, which achieves the purpose of dust suppression on the one hand, and facilitates the subsequent wiping of the ground on the other hand.

[0030] Reference Figure 1 A cleaning device for sweeping the floor is provided at the front end of the machine body 1 and at the rear of the spraying mechanism. The cleaning device includes a cleaning roller 7 rotatably connected to the machine body 1. The axis of the cleaning roller 7 is perpendicular to the forward direction of the machine body 1. A brush 8 for sweeping is fixed on the surface of the cleaning roller 7. A cleaning motor for driving the cleaning roller 7 to rotate is fixed inside the machine body 1. A dust collection hood 10 is fixed on the machine body 1. The dust collection hood 10 has an arc-shaped structure and covers part of the cleaning roller 7 from behind and above. The impurities cleaned by the cleaning roller 7 are collected on the ground between the dust collection hood 10 and the cleaning roller 7. A vacuum cleaner 11 is fixed inside the machine body 1. A connecting pipe 12 is fixed on the air inlet pipe of the vacuum cleaner 11. The connecting pipe 12 communicates with the dust collection hood 10 and collects the impurities in the dust collection hood 10 into the vacuum cleaner 11.

[0031] Reference Figure 1The cleaning device also includes several rollers 13 rotatably connected to the bottom of the machine body 1. The rollers 13 are parallel to the cleaning roller 7. Two rollers 14 are rotatably connected inside the machine body 1. Towels are fixed on the rollers 14. The towels pass around the rollers 13 and are fixed at both ends to the corresponding rollers 14. A winding motor is fixed inside the machine body 1. The winding motor drives one of the rollers 14 to rotate. During the rotation of the rollers 14, the towels move. The interaction between the towels and the rollers 13 facilitates wiping the ground.

[0032] Reference Figure 1 and Figure 2 The machine body 1 at both ends of the roll 14 is coaxially and rotatably connected to a fixed shaft 15. A connecting shaft 16 is coaxially connected to the fixed shaft 15. The fixed shaft 15 for winding is fixedly connected to the connecting shaft 16, and the fixed shaft 15 for unwinding is rotatably connected to the connecting shaft 16. Coil springs 17 are provided on the fixed shafts 15 at both ends of the roll 14 for unwinding, so that the towel is always in a taut state during the unwinding process. The output shaft of the winding motor is fixed to one of the fixed shafts 15 for winding. A connecting groove 18 is radially opened on the side wall of the connecting shaft 16. Both ends of the roll 14 are engaged in the connecting groove 18. A positioning component is provided on the connecting groove 18 to prevent the roll 14 from disengaging from the connecting groove 18.

[0033] Reference Figure 1 and Figure 2 The connecting shaft 16 has a positioning groove 19 along the axial direction. The positioning assembly includes a positioning rod 20 that is slidably disposed in the positioning groove 19. The end of the scroll 14 has a positioning hole 22. A positioning spring 21 is fixed in the positioning groove 19. The positioning spring 21 pushes the positioning rod 20 into the positioning hole 22 to complete the installation of the scroll 14. An operating rod is fixed on the positioning rod 20 to facilitate pulling the positioning rod 20 to move away from the positioning hole 22, which facilitates the disassembly of the scroll 14.

[0034] Reference Figure 1 A sliding groove 23 is formed horizontally on the inner sidewall of the opening of the machine body 1. The cover 2 slides into and is engaged within the sliding groove 23 to close the opening. A switch assembly is provided on the machine body 1 to prevent the cover 2 from detaching from the machine body 1. A switch groove 24 is formed vertically on the machine body 1. The switch assembly includes a switch block 25 slidably disposed within the switch groove 24. A switch spring 26 is fixed within the switch groove 24. The switch spring 26 pushes the switch block 25 upward and causes the switch block 25 to abut against the sidewall of the cover 2, preventing the cover 2 from sliding within the sliding groove 23.

[0035] Reference Figure 1 The machine body 1 is equipped with a correction mechanism, which includes a correction roller 27 rotatably connected to the body of the vehicle. The outer wall of the correction roller 27 is wrapped with a fixing belt that wraps around the correction roller 27. The surface of the fixing belt is coated with nail-like material that is resistant to high temperature and acid and alkali to prevent the towel from shifting.

[0036] The principle of this embodiment is as follows: The operator holds the handle and places the machine body 1 on the ground. During the movement of the machine body 1, the cleaning roller 7 is used to sweep the ground, causing impurities to move towards the air inlet of the vacuum cleaner 11. The vacuum cleaner 11 collects the impurities inside the machine body 1. The winding motor rotates, driving the towel to roll up. During the towel rolling process, it provides the forward power of the machine body 1 on the one hand, and is used to wipe the ground on the other hand. While sweeping, it wipes the ground. After the towel has been used for a period of time, the machine cover 2 is opened, and the positioning component is activated to take out the roller 14 and replace it with a new towel. Then the roller 14 is installed back into the machine body 1.

[0037] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application.

Claims

1. A handheld vacuum cleaner that combines vacuuming, washing, and mopping, comprising a body (1), characterized in that, The upper end of the machine body (1) is open, and a cover (2) is detachably connected to the machine body (1). A handle for moving the machine body (1) is connected to the cover (2). A vacuum cleaner (11) is installed inside the machine body (1). A spraying mechanism and a cleaning device for sweeping the floor are installed at the front end of the machine body (1). The spraying mechanism includes a water tank (3), a spray pipe (4) connected to the water tank (3), and several nozzles (5) connected to the spray pipe (4). A water pump (6) is fixed on the spray pipe (4). The cleaning device includes a cleaning roller (7) rotatably connected to the body (1), a brush (8) for cleaning is fixed on the cleaning roller (7), and a cleaning motor for driving the cleaning roller (7) to rotate is fixed inside the body (1); the axis of the cleaning roller (7) is perpendicular to the forward direction of the body (1); a dust collection hood (10) is fixed on the body (1), the dust collection hood (10) has an arc-shaped structure and covers part of the cleaning roller (7) from behind and above; a connecting pipe (12) is fixed on the air inlet pipe of the vacuum cleaner (11). The connecting pipe (12) is connected to the dust collection hood (10); several parallel rollers (13) are rotatably connected to the bottom of the machine body (1), and the rollers (13) are parallel to the cleaning roller (7); two rollers (14) are detachably connected inside the machine body (1), and a towel is connected to the roller (14). One end of the towel is fixed on one of the rollers (14), and the other end of the towel passes under the rollers (13) and is wound up on the other roller (14); a winding mechanism for driving the towel to wind up is fixed inside the machine body (1). The motor; a sliding groove (23) is provided horizontally at the opening position of the body (1), and the cover (2) slides into the sliding groove (23) to close the opening; a switch groove (24) is provided vertically on the body (1), a switch block (25) is slidably arranged in the switch groove (24), and a switch spring (26) is fixed in the switch groove (24) to push the switch block (25) to move upward. The switch block (25) abuts against the side wall of the cover (2) and prevents the cover (2) from sliding in the sliding groove (23).

2. The handheld vacuum cleaner with mopping function according to claim 1, characterized in that, Fixed shafts (15) are rotatably connected to the body (1) at both ends of the roll (14). Connecting shafts (16) are coaxially connected to the fixed shafts (15). The fixed shafts (15) for winding are fixedly connected to the connecting shafts (16), and the fixed shafts (15) for unwinding are rotatably connected to the connecting shafts (16). Coil springs (17) are provided on the fixed shafts (15) at both ends of the roll (14) for unwinding. The coil springs (17) are connected to the connecting shafts (16) and cause the towel to move in the direction of tension. Connecting grooves (18) are provided radially on the connecting shafts (16). Both ends of the roll (14) are engaged in the connecting grooves (18). Positioning components are provided on the connecting grooves (18) to prevent the roll (14) from disengaging from the connecting grooves (18).

3. The handheld vacuum cleaner with mopping function according to claim 2, characterized in that, The connecting shaft (16) has a positioning groove (19) along the axial direction. The positioning assembly includes a positioning rod (20) that is slidably disposed in the positioning groove (19). The end of the roller (14) has a positioning hole (22). A positioning spring (21) that pushes the positioning rod (20) into the positioning hole (22) is fixed in the positioning groove (19). An operating rod that facilitates pulling the positioning rod (20) out of the positioning hole (22) is fixed on the positioning rod (20).

4. The handheld vacuum cleaner with mopping and washing function according to claim 1, characterized in that, The machine body (1) is provided with a correction mechanism, which includes a correction roller (27) rotatably connected to the machine body (1). The outer wall of the correction roller (27) is wrapped with a fixing belt that wraps around the correction roller (27). The surface of the fixing belt is fixed with nail-like objects to prevent the cleaning towel from shifting.

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