Multifunctional handheld cleaning machine

Abstract

The invention relates to the technical field of cleaning, and discloses a multifunctional handheld cleaning machine which comprises a handheld module used for being held, a replaceable functional module is arranged at one end of the handheld module, and a battery module used for supplying power to the functional module is arranged at the other end of the handheld module. The function module and the battery module are detachably installed at the two ends of the handheld module respectively. The handheld module serves as an assembling body, the functional module is installed at one end of the handheld module, the functional modules of different types can be replaced according to needs so as to meet cleaning work in different scenes, the battery module supplies power to the functional modules of different types, electric power sharing is achieved, resources are saved, and cost is reduced; and through the modular design, the problem that traditional cleaning equipment is single in function is effectively solved, and the interchangeability between the equipment is greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of cleaning, and in particular to a multifunctional handheld cleaning machine. Background Art

[0002] A handheld cleaning machine is a portable cleaning tool, such as a handheld steam cleaner, a handheld vacuum cleaner, and a handheld floor scrubber. Currently, the market is still dominated by devices with a single function. In order to meet different cleaning needs, consumers need to purchase a variety of devices. For example, a vacuum cleaner has a vacuuming function but cannot handle liquid stains, and a floor scrubber is good at cleaning the ground but has difficulty dealing with spider webs at high places. Therefore, there are problems of functional fragmentation and serious waste of resources.

[0003] Cleaning equipment with fragmented functions will have many negative impacts on the user's operating experience. Users need to frequently change different cleaning equipment according to different cleaning scenarios and tasks. When there are multiple cleaning equipment, storage and organization become more complicated, and may even affect the cleanliness and beauty of the home environment.

[0004] Different handheld cleaning devices require energy to operate. Each device is equipped with a corresponding power supply module, but these power supply modules can hardly share electricity, resulting in low utilization rate of a single power supply module, causing waste of resources and increased costs.

[0005] Therefore, we propose a multifunctional handheld cleaning machine to solve the above problems. Summary of the invention

[0006] The purpose of the present invention is to overcome the deficiencies in the prior art and to provide a multifunctional handheld cleaning machine which, through modularization and power sharing design, effectively solves the problems of single function and waste of resources of traditional cleaning equipment.

[0007] To achieve the above object, the technical solution adopted by the present invention is: a multifunctional handheld cleaning machine, comprising a handheld module for holding, one end of the handheld module is provided with a replaceable functional module, and the other end is provided with a battery module for powering the functional module, the functional module and the battery module are detachably installed at both ends of the handheld module, and the symmetry center / axis of each functional module is coaxial or parallel to the symmetry center / axis of the handheld module after installation. .

[0008] Optionally, the handheld module includes a main shell and a handle, the functional module and the battery module are respectively installed at both ends of the main shell, and the handle is fixedly installed on the main shell, and the functional modules include a vacuum module, a spray sterilization module, an electric brush module, an outdoor lighting module, a maintenance module, an electric screwdriver module and a fascia gun module.

[0009] Optionally, the functional module adopts a dust suction module, which includes a storage device, a vacuum motor, a suction nozzle and a first connecting part that can be embedded in the main shell; the vacuum motor and the suction nozzle are arranged at two ends of the storage device relative to each other, a filtering system connected to the vacuum motor is installed inside the storage device, and the first connecting part is arranged at the end of the vacuum motor opposite to the storage device.

[0010] Optionally, the functional module adopts a spray sterilization module, which includes a water tank, a water nozzle is provided at one end of the water tank, and an air pump is provided at the other end, both of which are connected to the inner cavity of the water tank, and a second connecting part that can be embedded in the main shell is provided at one end of the air pump.

[0011] Optionally, the functional module adopts an electric brush module, which includes a third connecting part that can be embedded in the main shell, a motor cover is installed on one side of the third connecting part, a driving motor is arranged inside the motor cover, and the output end of the driving motor extends to the outside of the motor cover and is connected to the brush head.

[0012] Optionally, one end of the functional module and the battery module are relatively embedded in the main shell.

[0013] Optionally, a first button for releasing or fixing the battery module is provided on the main shell, and a second button for releasing or fixing the functional module is provided on one side of the first button.

[0014] Optionally, the first button and the second button are respectively arranged at two ends of the main shell near the edge.

[0015] Optionally, a charging port is provided at the end of the handle opposite to the main shell, and the charging port is electrically connected to a battery module embedded in the main shell.

[0016] Compared with the prior art, the present invention has the following beneficial effects: (1) In the present invention, the handheld module is used as the assembly body, and the functional module is installed at one end of the handheld module. Different types of functional modules can be replaced as needed to meet the cleaning work in different scenarios, and the battery module is used to power different types of functional modules, thereby realizing power sharing, saving resources, and reducing costs. In addition, through modular design, the problem of single function of traditional cleaning equipment is effectively solved, and the interchangeability between devices is greatly improved; (2) In the present invention, the axes of the functional module and the handheld module are parallel or coaxial. Such a layout structure can make the overall center of gravity distribution of the device more reasonable and improve the operational stability; (3) In the present invention, the functional module can be a vacuum module, a spray sterilization module or an electric brush module, etc., which is supported by a handheld module and powered by a battery module to achieve different functions and meet the needs of consumers in multiple scenarios; (4) In the present invention, the battery module and the functional module are relatively embedded in the main shell of the handheld module, and are fixed or released by a first button and a second button respectively, so that the two can be quickly disassembled and assembled relative to the handheld module, which is convenient for replacement, greatly improving the efficiency of interchangeability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of a multifunctional handheld cleaning machine according to an embodiment of the present invention; Figure 2 is a structural schematic diagram of a dust collection module in an embodiment of the present invention; Figure 3 is a schematic diagram of the structure of a spray sterilization module in an embodiment of the present invention; Figure 4 is a schematic structural diagram of an electric brush module in an embodiment of the present invention; Among them, 1. Handheld module; 101. Main housing; 102. Handle; 103. Charging port; 2. Battery module; 201. First card slot; 202. Control screen; 3. First button; 4. Second button; 5. Dust suction module; 501. Memory; 502. Vacuum motor; 503. Filter system; 504. Suction nozzle; 505. First connection part; 506. Dust suction terminal; 507. Second card slot; 6. Spray sterilization module; 601. Water tank; 602. Water nozzle; 603. Air pump; 604. Second connecting part; 605. Third card slot; 7. Electric brush module; 701. Motor cover; 702. Driving motor; 703. Brush head; 704. Third connecting part; 705. Fourth slot; 706. Electric brush terminal. DETAILED DESCRIPTION

[0018] The present invention will now be further described in detail with reference to the accompanying drawings and embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0019] Embodiment 1, as Figure 1 As shown, a multifunctional handheld cleaning machine includes a handheld module 1, a battery module 2 and a functional module. The battery module 2 and the functional module are respectively installed at both ends of the handheld module 1 and can be quickly disassembled thereon; the handheld module 1 is used for the user to hold, the functional module can be replaced on the handheld module 1, and the battery module 2 is used to provide power to the functional module to realize power sharing.

[0020] Specifically, the handheld module 1 is used as the assembly body, and the functional module is installed at the front end of the handheld module 1. Users can replace different types of functional modules according to their needs, such as the vacuum module 5, the spray sterilization module 6 or the electric brush module 7, etc., to meet the cleaning work in different scenarios; through modular design, the problem of single function of traditional cleaning equipment is effectively solved, and the interchangeability between equipment is greatly improved; and the battery module 2 is used to power different types of functional modules, which can realize power sharing and achieve the purpose of saving resources and reducing costs.

[0021] As mentioned above, the handheld module 1 includes a main housing 101 and a handle 102, the functional module and the battery module 2 are respectively mounted at both ends of the main housing 101, and the handle 102 is fixedly mounted on the main housing 101 and is tilted for easy holding by the user. A charging port 103 is provided at the end of the handle 102 opposite to the main housing 101, and the charging port 103 is electrically connected to the battery module 2 embedded in the main housing 101. The external charger can connect the external main power supply to the battery module 2 through the charging port 103, so as to charge the battery module 2.

[0022] Among them, one end of the functional module and the battery module 2 are relatively embedded in the main shell 101; the end of the functional module has a connecting part, and the end of the battery module 2 is provided with a control screen 202, which can be used as a display screen and has control buttons thereon to adjust the working mode of the functional module.

[0023] Specifically, the battery module 2 includes a battery cell, a battery cell bracket, a battery compartment, an adapter board, a light board, a speed adjustment button, etc. The speed-adjustable light board (i.e., a control screen 202) is arranged at the rear end of the battery module 2 for controlling different functional module programs, and the front end of the battery module 2 can be electrically connected flexibly with the handheld module 1. A first card slot 201 is provided on the outer side of the battery module 2, i.e., the battery cell bracket, for achieving card connection with the first button 3.

[0024] The main shell 101 has an installation cavity inside, and the connecting part of the functional module and the battery module 2 can be embedded in the installation cavity. At this time, the two are electrically connected through terminals, that is, the terminal at the end of the connecting part can be inserted into the slot of the battery module 2 adapter plate, thereby realizing the electrical connection between the functional module and the battery module 2.

[0025] Furthermore, the first button 3 and the second button 4 are respectively arranged near the edges of both ends of the main housing 101, and the second button 4 is located on one side of the first button 3. According to user habits, the first button 3 can be located on the side of the main housing 101, and the second button 4 can be located at the bottom of the main housing 101 (such as Figure 1 as shown) to facilitate its disassembly and assembly.

[0026] The first button 3 cooperates with the battery module 2 to fix the battery module 2 on the main housing 101, and can also be smoothly detached from the main housing 101 by pressing the first button 3; the second button 4 cooperates with the connecting portion of the functional module, and when the connecting portion is embedded in the main housing 101, the second button 4 can fix it on the main housing 101, and when the second button 4 is pressed, it can also be released from the main housing 101. Since the first button 3 and the second button 4 adopt the existing technology, their working principles and structures are not described in detail here.

[0027] In addition, the axis of the functional module is parallel or coaxial with that of the handheld module 1, that is, the symmetry center / axis of the functional module after installation is coaxial or parallel with the symmetry center / axis of the handheld module 1. Such a layout structure can make the overall center of gravity distribution of the equipment more reasonable and improve operational stability.

[0028] Working principle: The functional module and the battery module 2 can be disassembled and assembled at both ends of the main shell 101 of the handheld module 1. The handheld module 1 is used as the assembly body and is held by the handle 102. The user can replace different types of functional modules as needed to meet the cleaning work in different scenarios. The battery module 2 provides power for the functional module, and power sharing is achieved with respect to different types of functional modules, thereby achieving the purpose of saving resources. In addition, through modular design, the problem of single function of traditional cleaning equipment is effectively solved, and the interchangeability between equipment is greatly improved.

[0029] Embodiment 2: Based on embodiment 1, the present invention proposes a specific structure of the dust collection module 5 .

[0030] like Figure 2 As shown, the functional module adopts a dust collection module 5, which includes a storage device 501, a vacuum motor 502, a suction nozzle 504 and a first connecting portion 505 that can be embedded in the main shell 101; the vacuum motor 502 and the suction nozzle 504 are relatively arranged at two ends of the storage device 501, and a filtering system 503 connected to the vacuum motor 502 is installed inside the storage device 501, and the first connecting portion 505 is arranged at one end of the vacuum motor 502 opposite to the storage device 501.

[0031] The vacuum motor 502 adopts a brushless motor, and a fan impeller is installed at the output end of the brushless motor. The brushless motor in the power system rotates at high speed after being energized by the battery module 2, driving the fan impeller to rotate at high speed, causing the air to flow quickly and generate suction, so that the dust is sucked into the storage 501 from the suction nozzle 504, and is deeply filtered through the filter system 503 to discharge clean air.

[0032] Among them, a dust suction terminal 506 is provided at the end of the first connecting part 505, and a second card slot 507 is opened on the side of the first connecting part 505; when the first connecting part 505 is embedded in the handheld module 1, the dust suction terminal 506 is docked and inserted into the slot on the adapter board, and the buckle of the second button 4 is engaged with the second card slot 507, thereby realizing structural fixation and electrical connection.

[0033] In addition, the dust collection module 5 can be quickly installed on the handheld module 1 through the second button 4, and after the dust collection module 5 is installed, its symmetry center / axis and the symmetry center / axis of the handheld module 1 are coaxial or parallel.

[0034] Embodiment 3: Based on embodiment 1, the present invention proposes a specific structure of the spray sterilization module 6 .

[0035] like Figure 3 As shown, the functional module adopts a spray sterilization module 6, which includes a water tank 601. A water nozzle 602 is provided at one end of the water tank 601, and an air pump 603 is provided at the other end. Both are connected to the inner cavity of the water tank 601, and one end of the air pump 603 is provided with a second connecting part 604 that can be embedded in the main shell 101.

[0036] After the spray sterilization module 6 is installed as a functional module on the handheld module 1, the battery module 2 energizes the air pump 603. After the air pump 603 is energized, pressure is generated to squeeze the air in the water tank 601, so that the liquid in the water tank 601 is pressed into the water nozzle 602 at the front end. The water nozzle 602 is provided with an air outlet to blow the liquid into a mist and spray it out of the body.

[0037] A cover is provided on the outside of the air pump 603, one end of the cover is connected to the water tank 601, and the other end is connected to the second connecting part 604, and the second connecting part 604 is provided with a third card slot 605 that can be used in conjunction with the second button 4; when the second connecting part 604 is embedded in the main shell 101, the buckle of the second button 4 is engaged with the third card slot 605 to fix it on the handheld module 1, and the corresponding terminals and the adapter board are connected to complete the circuit.

[0038] The spray sterilization module 6 can be quickly installed on the handheld module 1 through the second button 4 , and after the spray sterilization module 6 is installed, its symmetry center / axis and the symmetry center / axis of the handheld module 1 are coaxial or parallel.

[0039] Embodiment 4: Based on embodiment 1, the present invention proposes a specific structure of the electric brush module 7.

[0040] like Figure 4As shown, the functional module adopts an electric brush module 7, which includes a third connecting part 704 that can be embedded in the main shell 101, and a motor cover 701 is installed on one side of the third connecting part 704. A driving motor 702 is arranged inside the motor cover 701, and the output end of the driving motor 702 extends to the outside of the motor cover 701 and is connected to the brush head 703.

[0041] A fourth slot 705 is provided on the third connection portion 704. When it is embedded in the main shell 101, the second button 4 cooperates with the fourth slot 705 to lock, and the electric brush module 7 is fixed on the handheld module 1; after locking, the electric brush terminal 706 at the end of the third connection portion 704 is embedded in the slot of the adapter plate to complete the circuit connection. When the driving motor 702 is energized, the driving motor 702 drives the front brush head 703 to rotate at a preset speed, thereby achieving a deep cleaning effect.

[0042] The electric brush module 7 can be quickly installed on the handheld module 1 through the second button 4 , and after the electric brush module 7 is installed, its symmetry center / axis and the symmetry center / axis of the handheld module 1 are coaxial or parallel.

[0043] Embodiment 5, in addition to the functional modules proposed in Embodiment 1, Embodiment 2, Embodiment 3 and Embodiment 4, the functional modules proposed in the present invention can also adopt outdoor lighting modules, maintenance modules, electric screwdriver modules and fascia gun modules, etc.

[0044] As mentioned above, the outdoor lighting module includes a light board, a transparent cover, a reflector, and a connecting part. The module is installed on the handheld module 1. After power is turned on, the switch of the LED light on the outdoor lighting module is controlled by the button located on the battery module 2. The maintenance module includes a motor, a cylinder, a piston, an inlet and outlet valves, and a connecting part. The module is installed on the handheld module 1. After power is turned on, the motor and cylinder are controlled to inflate the tire through the button located on the battery module 2. The electric screwdriver module includes a motor, a reducer, a torque adjustment structure, a screwdriver head, and a connecting part; the module is installed on the handheld module 1. After power is turned on, the operation of the screwdriver is controlled by the button located on the battery module 2. The fascia gun module includes a motor, an eccentric wheel, a connecting rod, a piston rod, a massage head, and a connecting part. The module is installed on the handheld module 1. After power is turned on, the operation of the fascia gun is controlled by the button located on the battery module 2.

[0045] The outdoor lighting module, maintenance module, electric screwdriver module and fascia gun module can all be quickly installed on the handheld module 1 through the second button 4. After the aforementioned modules are installed, their symmetry center / axis and the symmetry center / axis of the handheld module 1 are coaxial or parallel, thereby making the overall center of gravity distribution of the equipment more reasonable and improving operational stability.

[0046] To sum up, the multifunctional handheld cleaning machine proposed in the present invention is based on a handheld module 1 and is powered by a battery module 2. Different functional modules can be replaced, such as a vacuum module 5, a spray sterilization module 6 and an electric brush module 7, etc., and can be used in different scenarios. Through modular design, power sharing, unified control and other innovations, the core problems of traditional cleaning equipment such as single function and waste of resources can be effectively solved.

[0047] In addition, with the cooperation of the handheld module 1 and the battery module 2, the functional module can also adopt an outdoor lighting module, a repair and maintenance module, an electric screwdriver module, and a fascia gun module, etc., which greatly improves the application scope of the equipment, achieves the effect of one machine with multiple uses, and realizes the interconnection of different fields.

[0048] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and the like are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", and the like may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0049] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0050] The above is based on the ideal embodiment of the present invention. Through the above description, relevant personnel can make various changes and modifications without departing from the technical concept of the present invention. The technical scope of the present invention is not limited to the content in the specification, and the technical scope must be determined according to the scope of the claims.

Claims

1. A multifunctional handheld cleaning machine, characterized in that: The invention comprises a handheld module (1) for holding, wherein a replaceable functional module is arranged at one end of the handheld module (1), and a battery module (2) for supplying power to the functional module is arranged at the other end, wherein the functional module and the battery module (2) are respectively detachably mounted at the two ends of the handheld module (1), and the symmetry center / axis of each functional module is coaxial or parallel to the symmetry center / axis of the handheld module (1) after installation.

2. The multifunctional handheld cleaning machine according to claim 1, characterized in that: The handheld module (1) comprises a main shell (101) and a handle (102), the functional module and the battery module (2) are respectively mounted on two ends of the main shell (101), and the handle (102) is fixedly mounted on the main shell (101), and the functional module comprises a dust collection module (5), a spray sterilization module (6), an electric brush module (7), an outdoor lighting module, a maintenance module, an electric screwdriver module, and a fascia gun module.

3. The multifunctional handheld cleaning machine according to claim 2, characterized in that: The functional module adopts a dust suction module (5), and the dust suction module (5) comprises a storage device (501), a vacuum motor (502), a suction nozzle (504), and a first connection portion (505) that can be embedded in the main housing (101); The vacuum motor (502) and the suction nozzle (504) are arranged at two ends of the storage device (501) opposite to each other, a filtering system (503) connected to the vacuum motor (502) is installed inside the storage device (501), and the first connecting portion (505) is arranged at an end of the vacuum motor (502) opposite to the storage device (501).

4. The multifunctional handheld cleaning machine according to claim 2, characterized in that: The functional module adopts a spray sterilization module (6), which comprises a water tank (601), one end of the water tank (601) is provided with a water nozzle (602), and the other end is provided with an air pump (603), both of which are connected to the inner cavity of the water tank (601), and one end of the air pump (603) is provided with a second connection part (604) that can be embedded in the main shell (101).

5. The multifunctional handheld cleaning machine according to claim 2, characterized in that: The functional module adopts an electric brush module (7), and the electric brush module (7) comprises a third connecting portion (704) that can be embedded in the main shell (101), a motor cover (701) is installed on one side of the third connecting portion (704), a driving motor (702) is arranged inside the motor cover (701), and an output end of the driving motor (702) extends to the outside of the motor cover (701) and is connected to a brush head (703).

6. The multifunctional handheld cleaning machine according to claim 2, characterized in that: One end of the functional module and the battery module (2) are relatively embedded in the main housing (101).

7. The multifunctional handheld cleaning machine according to claim 6, characterized in that: The main housing (101) is provided with a first button (3) for releasing or fixing the battery module (2), and a second button (4) for releasing or fixing the functional module is provided on one side of the first button (3).

8. The multifunctional handheld cleaning machine according to claim 7, characterized in that: The first button (3) and the second button (4) are respectively arranged at two ends of the main housing (101) close to the edge.

9. The multifunctional handheld cleaning machine according to claim 2, characterized in that: A charging port (103) is provided at the end of the handle (102) opposite to the main housing (101), and the charging port (103) is electrically connected to a battery module (2) embedded in the main housing (101).

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