Multifunctional handheld cleaning machine

Abstract

The utility model 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] This utility model relates to the field of cleaning technology, specifically to a multifunctional handheld cleaning machine. Background Technology

[0002] Handheld cleaning machines are portable cleaning tools, such as handheld steam cleaners, handheld vacuum cleaners, and handheld floor scrubbers. Currently, the market is still dominated by single-function devices. To meet different cleaning needs, consumers need to purchase multiple devices. For example, vacuum cleaners have the function of vacuuming but cannot handle liquid stains, while floor scrubbers are good at cleaning floors but cannot deal with cobwebs on high places. Therefore, there are problems of functional fragmentation and serious waste of resources.

[0003] Fragmented cleaning equipment can negatively impact the user experience, requiring users to frequently switch between different cleaning devices depending on the cleaning scenario and task. When there are multiple cleaning devices, storage and organization become more complicated, and may even affect the cleanliness and aesthetics of the home environment.

[0004] Different handheld cleaning devices all require energy to operate, and each device is equipped with a corresponding power supply module. However, these power supply modules can hardly share power, resulting in low utilization of individual power supply modules, waste of resources, and increased costs.

[0005] Therefore, we propose a multi-functional handheld cleaning machine to solve the above problems. Utility Model Content

[0006] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a multi-functional handheld cleaning machine. Through modular and power-sharing design, it effectively solves the problems of single function and resource waste of traditional cleaning equipment.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a multi-functional handheld cleaning machine, including 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 respectively detachably installed at both ends of the handheld module, and after the symmetry center / axis of each functional module is installed, it is coaxial or parallel to the symmetry center / axis of the handheld module.

[0008] Optionally, the handheld module includes a main housing and a handle. The functional modules and the battery module are respectively installed at both ends of the main housing, and the handle is fixedly installed on the main housing. The functional modules include a vacuuming 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 is a vacuuming module, which includes a memory, a vacuum motor, a suction nozzle, and a first connecting part that can be embedded in the main housing; the vacuum motor and the suction nozzle are disposed opposite to each other at both ends of the memory, a filtration system communicating with the vacuum motor is installed inside the memory, and the first connecting part is disposed at the end of the vacuum motor opposite to the memory.

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

[0011] Optionally, the functional module is an electric brush module, which includes a third connecting part that can be embedded in the main housing. A motor cover is installed on one side of the third connecting part, and a drive motor is disposed inside the motor cover. The output end of the drive 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 embedded in the main housing.

[0013] Optionally, the main housing is provided with a first button for releasing or fixing the battery module, 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 located at both ends of the main housing near the edge.

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

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] (1) In this utility model, the handheld module is used as the main 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. The battery module supplies power to different types of functional modules, realizing power sharing, saving resources and reducing costs. Furthermore, through modular design, the problem of single function of traditional cleaning equipment is effectively solved, and the interchangeability between equipment is greatly improved.

[0018] (2) In this utility model, the axes of the functional modules and the handheld modules are parallel or coaxial. Such a layout structure can make the overall center of gravity of the equipment more reasonable and improve the operational stability.

[0019] (3) In this utility model, the functional modules can be vacuuming modules, spray sterilization modules or electric brush modules, etc., supported by hand-held modules and powered by battery modules to achieve different functions and meet the needs of consumers in multiple scenarios;

[0020] (4) In this utility model, the battery module and the functional module are embedded in the main shell of the handheld module and are fixed or released by the first button and the second button respectively, so that the two can be quickly disassembled and installed relative to the handheld module, which is convenient for replacement and greatly improves the efficiency of interchange. Attached Figure Description

[0021] Figure 1 This is a structural schematic diagram of the multifunctional handheld cleaning machine in an embodiment of this utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the dust collection module in an embodiment of this utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the spray sterilization module in an embodiment of this utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the electric brush module in an embodiment of this utility model;

[0025] Among them, 1. Handheld module; 101. Main shell; 102. Handle; 103. Charging port;

[0026] 2. Battery module; 201. First card slot; 202. Control panel; 3. First button; 4. Second button;

[0027] 5. Dust collection module; 501. Memory; 502. Vacuum motor; 503. Filtration system; 504. Nozzle; 505. First connecting part; 506. Dust collection terminal; 507. Second slot;

[0028] 6. Spray sterilization module; 601. Water tank; 602. Water nozzle; 603. Air pump; 604. Second connection part; 605. Third slot;

[0029] 7. Electric brush module; 701. Motor cover; 702. Drive motor; 703. Brush head; 704. Third connecting part; 705. Fourth slot; 706. Electric brush terminal. Detailed Implementation

[0030] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. These drawings are simplified schematic diagrams, which are only used to illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0031] Example 1, as Figure 1 As shown, a multi-functional handheld cleaning machine includes a handheld module 1, a battery module 2, and a function module. The battery module 2 and the function module are respectively installed at both ends of the handheld module 1 and can be quickly removed from it. The handheld module 1 is used for the user to hold, the function module can be replaced on the handheld module 1, and the battery module 2 is used to provide power to the function module to achieve power sharing.

[0032] Specifically, the handheld module 1 serves as the main assembly, with functional modules installed at the front end of the handheld module 1. Users can replace different types of functional modules as needed, such as the vacuuming module 5, the spray sterilization module 6, or the electric brush module 7, to meet the cleaning needs of different scenarios. Through modular design, the problem of single function in traditional cleaning equipment is effectively solved, and the interchangeability between devices is greatly improved. Furthermore, the battery module 2 provides power to different types of functional modules, enabling power sharing and achieving the goals of saving resources and reducing costs.

[0033] As described above, the handheld module 1 includes a main housing 101 and a handle 102. The functional module and the battery module 2 are respectively installed at both ends of the main housing 101. The handle 102 is fixedly installed on the main housing 101 and is tilted for easy handholding. 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. An external charger can connect an external main power source to the battery module 2 through the charging port 103 to charge the battery module 2.

[0034] The functional module and the battery module 2 are embedded in the main housing 101 at one end; 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 to adjust the working mode of the functional module.

[0035] Specifically, battery module 2 includes battery cells, battery cell brackets, battery compartments, adapter boards, light boards, speed control buttons, etc. The adjustable speed light board (i.e., control panel 202) is located at the rear end of battery module 2 and is used to control different functional module programs, while the front end of battery module 2 can be flexibly electrically connected to handheld module 1. Furthermore, a first slot 201 is provided on the outer side of battery module 2, i.e., on the battery cell bracket, for engaging with the first button 3.

[0036] The main housing 101 has an internal mounting cavity, into which the connecting part of the functional module and the battery module 2 can be embedded. At this time, the two are electrically connected through terminals, that is, the terminals 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.

[0037] Furthermore, a first button 3 and a second button 4 are respectively provided at both ends of the main housing 101 near the edges. The second button 4 is located to one side of the first button 3, and according to user habits, the first button 3 can be located on the front side of the main housing 101, and the second button 4 can be located at the bottom of the main housing 101 (e.g., Figure 1 As shown in the figure, it is convenient to disassemble and assemble.

[0038] The first button 3 cooperates with the battery module 2 to fix the battery module 2 to the main housing 101, and can also be easily detached from the main housing 101 by pressing the first button 3. The second button 4 cooperates with the connecting part of the functional module. When the connecting part is embedded in the main housing 101, the second button 4 can fix it to the main housing 101, and can also be released from the main housing 101 when the second button 4 is pressed. Since the first button 3 and the second button 4 adopt existing technology, their working principle and structure will not be described in detail here.

[0039] In addition, the axis of the functional module is parallel or coaxial with that of the handheld module 1. That is, the center of symmetry / axis of the functional module after installation is coaxial or parallel with the center of symmetry / axis of the handheld module 1. This layout structure can make the overall center of gravity of the device more reasonable and improve the operational stability.

[0040] Working principle:

[0041] The functional module and battery module 2 can be detached and installed at both ends of the main housing 101 of the handheld module 1. The handheld module 1 serves as the main assembly body, and the handle 102 enables gripping. Users can replace different types of functional modules as needed to meet the cleaning needs of different scenarios. Moreover, the battery module 2 provides power to the functional modules, achieving power sharing among different types of functional modules and saving resources. Furthermore, the modular design effectively solves the problem of single function in traditional cleaning equipment and greatly improves the interchangeability between devices.

[0042] In Example 2, based on Example 1, this utility model proposes a specific structure for the dust collection module 5.

[0043] like Figure 2 As shown, the functional module adopts a vacuuming module 5, which includes a memory 501, a vacuum motor 502, a suction nozzle 504, and a first connecting part 505 that can be embedded in the main housing 101. The vacuum motor 502 and the suction nozzle 504 are disposed opposite to each other at both ends of the memory 501. The memory 501 is equipped with a filter system 503 that communicates with the vacuum motor 502, and the first connecting part 505 is disposed at the end of the vacuum motor 502 opposite to the memory 501.

[0044] The vacuum motor 502 is a brushless motor. A fan impeller is installed at the output end of the brushless motor. After the brushless motor in the power system is powered by the battery module 2, it rotates at high speed, which drives the fan impeller to rotate at high speed, causing the air to flow rapidly and generating suction. This allows dust to be sucked from the nozzle 504 into the memory 501, and then deeply filtered by the filtration system 503 to discharge clean air.

[0045] The first connecting part 505 has a dust suction terminal 506 at its end and a second slot 507 on its side. When the first connecting part 505 is inserted into the handheld module 1, the dust suction terminal 506 is inserted into the slot on the adapter plate, and the buckle of the second button 4 is engaged with the second slot 507, thereby achieving structural fixation and electrical connection.

[0046] In addition, the vacuuming module 5 can be quickly installed on the handheld module 1 via the second button 4, and after the vacuuming module 5 is installed, its center of symmetry / axis and the center of symmetry / axis of the handheld module 1 are coaxial or parallel.

[0047] In Example 3, based on Example 1, this utility model proposes a specific structure for the spray sterilization module 6.

[0048] like Figure 3 As shown, the functional module adopts a spray sterilization module 6. The spray sterilization module 6 includes 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 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 housing 101.

[0049] After the spray sterilization module 6 is installed on the handheld module 1 as a functional module, the battery module 2 powers the air pump 603. When the air pump 603 is powered on, it generates pressure, which squeezes the air in the water tank 601, causing the liquid in the water tank 601 to be forced into the water nozzle 602 at the front end. The water nozzle 602 is provided with an air port, which blows the liquid into a mist and sprays it out of the outside of the machine.

[0050] The air pump 603 has a cover on its outside. One end of the cover is connected to the water tank 601, and the other end is connected to the second connecting part 604. The second connecting part 604 has a third slot 605 that can be used with the second button 4. When the second connecting part 604 is inserted into the main housing 101, the buckle of the second button 4 engages with the third slot 605, fixing it on the handheld module 1. The corresponding terminal and adapter plate are connected to the circuit.

[0051] The spray sterilization module 6 can be quickly installed on the handheld module 1 via the second button 4, and after the spray sterilization module 6 is installed, its center of symmetry / axis and the center of symmetry / axis of the handheld module 1 are coaxial or parallel.

[0052] In Example 4, based on Example 1, this utility model proposes a specific structure for the electric brush module 7.

[0053] like Figure 4 As shown, the functional module adopts an electric brush module 7. The electric brush module 7 includes a third connecting part 704 that can be embedded in the main housing 101. A motor cover 701 is installed on one side of the third connecting part 704. A drive motor 702 is provided inside the motor cover 701. The output end of the drive motor 702 extends to the outside of the motor cover 701 and is connected to the brush head 703.

[0054] The third connecting part 704 has a fourth slot 705. When it is inserted into the main housing 101, the second button 4 and the fourth slot 705 cooperate to lock and fix the electric brush module 7 to the handheld module 1. After locking, the electric brush terminal 706 at the end of the third connecting part 704 is inserted into the slot of the adapter plate to complete the circuit connection. When the drive motor 702 is powered on, the drive motor 702 drives the front brush head 703 to rotate according to the preset speed, thereby achieving the effect of deep cleaning.

[0055] The electric brush module 7 can be quickly installed on the handheld module 1 via the second button 4, and after the electric brush module 7 is installed, its center of symmetry / axis and the center of symmetry / axis of the handheld module 1 are coaxial or parallel.

[0056] In Example 5, in addition to the functional modules proposed in Examples 1, 2, 3 and 4, the functional modules proposed in this utility model can also include outdoor lighting modules, maintenance modules, electric screwdriver modules and fascia gun modules, etc.

[0057] The outdoor lighting module includes a light panel, a transparent cover, a reflector, and a connecting part. This module is mounted on the handheld module 1, and when powered on, the LED lights on the outdoor lighting module are controlled by a button located on the battery module 2. The maintenance module includes a motor, a cylinder, a piston, inlet and outlet valves, and a connecting part. This module is mounted on the handheld module 1, and when powered on, the motor and cylinder are controlled by a button located on the battery module 2 to inflate the tires. The electric screwdriver module includes a motor, a reducer, a torque adjustment structure, a screwdriver head, and a connecting part. This module is mounted on the handheld module 1, and when powered on, the screwdriver's operation is controlled by a 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. This module is mounted on the handheld module 1, and when powered on, the fascia gun's operation is controlled by a button located on the battery module 2.

[0058] The outdoor lighting module, maintenance module, electric screwdriver module, and fascia gun module can all be quickly installed on the handheld module 1 via the second button 4. After the aforementioned modules are installed, their center of symmetry / axis and the center of symmetry / 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.

[0059] In summary, the present invention proposes a multi-functional handheld cleaning machine based on a handheld module 1 and powered by a battery module 2. Different functional modules can be replaced, such as a vacuuming module 5, a spray sterilization module 6, and an electric brush module 7, for use in different scenarios. Through modular design, power sharing, and unified control, the invention effectively solves the core problems of traditional cleaning equipment, such as single function and resource waste.

[0060] In addition, with the cooperation of handheld module 1 and battery module 2, the functional modules can also include outdoor lighting module, maintenance module, electric screwdriver module and fascia gun module, which greatly improves the applicability of the device, achieves the effect of one machine for multiple uses, and realizes interconnection in different fields.

[0061] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0062] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0063] Based on the preferred embodiments of this utility model described above, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A multi-functional handheld cleaning machine, characterized in that: The device includes a handheld module (1) for holding, one end of which is provided with a replaceable functional module, and the other end is provided with a battery module (2) for powering the functional module. The functional module and the battery module (2) are respectively detachably installed at both ends of the handheld module (1), and after the symmetry center / axis of each functional module is installed, it is coaxial or parallel to the symmetry center / axis of the handheld module (1).

2. The multifunctional handheld cleaning machine according to claim 1, characterized in that: The handheld module (1) includes a main housing (101) and a handle (102). The functional module and the battery module (2) are respectively installed at both ends of the main housing (101), and the handle (102) is fixedly installed on the main housing (101). The functional module includes a vacuuming 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 vacuum module (5), which includes a memory (501), a vacuum motor (502), a suction nozzle (504), and a first connecting part (505) that can be embedded in the main housing (101). The vacuum motor (502) and the suction nozzle (504) are disposed opposite to each other at both ends of the memory (501). The memory (501) is equipped with a filter system (503) that communicates with the vacuum motor (502), and the first connection part (505) is disposed at one end of the vacuum motor (502) opposite to the memory (501).

4. The multifunctional handheld cleaning machine according to claim 2, characterized in that: The functional module adopts a spray sterilization module (6), which includes 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 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 housing (101).

5. The multifunctional handheld cleaning machine according to claim 2, characterized in that: The functional module adopts an electric brush module (7). The electric brush module (7) includes a third connecting part (704) that can be embedded in the main housing (101). A motor cover (701) is installed on one side of the third connecting part (704). A drive motor (702) is provided inside the motor cover (701). The output end of the drive motor (702) extends to the outside of the motor cover (701) and is connected to the 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 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 located at both ends of the main housing (101) near the edge.

9. The multifunctional handheld cleaning machine according to claim 2, characterized in that: The handle (102) is provided with a charging port (103) at the end 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).

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