Combined cleaning equipment

Abstract

The utility model discloses combined cleaning equipment which comprises a floor washing assembly, a dust collection assembly and a power assembly used for providing negative pressure, and the power assembly and a battery pack are independently connected with the floor washing assembly and the dust collection assembly. The power assembly and the battery pack are arranged on the floor washing assembly and the dust collection assembly in a replaceable mode to form the floor washing machine or the dust collector. The floor washing assembly and the dust collection assembly are arranged in a split mode, the floor washing assembly and the dust collection assembly share one power assembly and one battery pack, the structure is simple, the occupied space of equipment is reduced, the production cost can be saved, and the use experience feeling of customers is improved; therefore, the problem that in the prior art, the floor scrubber and the dust collector which are independently arranged are provided with two sets of independent power devices, the product structure is increased, and the experience feeling of consumers is reduced is solved.

Description

Technical Field

[0001] This utility model belongs to the technical field of cleaning equipment, specifically relating to a combined cleaning device. Background Technology

[0002] Floor scrubbers, vacuum cleaners, and other cleaning equipment offer convenient cleaning, reducing labor and increasing efficiency for users. As technology advances, people's demands for cleaning equipment are also increasing, leading to the emergence of cleaning equipment that integrates floor scrubbing and vacuuming. However, current integrated floor scrubbing and dust collection cleaning equipment cannot handle dirt on three-dimensional spaces such as tables, sofas, and mattresses when cleaning floors. To meet these usage scenarios, existing technologies have developed combined cleaning equipment, where the power component can be detachably combined with other parts to form floor scrubbers, vacuum cleaners, and fabric cleaning machines. However, current combined cleaning equipment offers a poor user experience.

[0003] Therefore, it is necessary to improve the existing technology to overcome the aforementioned defects. Utility Model Content

[0004] To solve the above technical problems, this utility model provides a combined cleaning device, including a floor scrubbing component, a vacuuming component, a power component for providing negative pressure, and a battery pack. The power component and the battery pack are not fixedly connected. The power component and the battery pack are interchangeably disposed in the floor scrubbing component to form a floor scrubber. The power component and the battery pack are interchangeably disposed in the vacuuming component to form a vacuum cleaner. The vacuuming component includes: a support base, including a handle and a mounting portion disposed on one side of the handle in the height direction, the power component being disposed on the mounting portion, and the battery pack being disposed on the side of the handle away from the power component in the height direction; a dustbin disposed on one side of the air inlet end of the power component; and a positioning structure disposed on the mounting portion, with the power component and the dustbin respectively connected to the positioning structure.

[0005] This design addresses several issues. Firstly, in current combination handheld vacuum cleaners, the fixed connection between the fan and battery pack causes the center of gravity to be too concentrated on the fan and battery pack side. This prevents the center of gravity from being concentrated on the handle. Because users rotate the vacuum cleaner to clean surfaces at different heights and angles, the center of gravity shifts towards the integrated fan and battery pack side. This shift results in a longer moment of inertia relative to the torque centered on the handle, requiring the user to apply significant force to overcome this inertia and torque to maintain the vacuum cleaner's posture. The traditional method of adjusting the angle and applying excessive force over a long period of time can cause hand discomfort, resulting in a poor user experience when using a handheld vacuum cleaner. This invention addresses this by using a non-fixed connection between the fan and battery pack, allowing for separate and detachable assembly of the battery pack and power battery. This enables more configuration options compared to the traditional fixed connection. Furthermore, by placing the battery pack on both sides of the handle, the vacuum cleaner's center of gravity is concentrated there, reducing the need to overcome excessive torque during rotation. This reduces the effort required for users to adjust the angle and posture of the vacuum cleaner, effectively solving the problem of a poor handheld vacuum cleaner experience. On the other hand, for modular devices, users need to use different types of cleaning equipment for different cleaning locations, requiring frequent removal and installation of the fan and dustbin. Therefore, when assembling a vacuum cleaner, there is a problem that the alignment of the various components is difficult and the assembly is not easy, resulting in low assembly efficiency. This utility model sets a positioning structure on the support base. The positioning structure allows users to efficiently align the dustbin or fan, which is conducive to improving the assembly efficiency between the vacuuming component and the power component and improving the user experience.

[0006] In one embodiment, the dustbin is connected to the support base; and / or the axial direction of the dustbin is perpendicular to the height direction of the support base.

[0007] This configuration connects the dustbin to both the positioning structure and the support base, which helps to further strengthen the installation of the dustbin and improves the stability of equipment operation.

[0008] In one specific embodiment, the positioning structure is a positioning ring, and the axes of the dustbin, the positioning ring, and the power component are parallel or collinear; and / or the first axial end of the positioning ring is snapped and fixed to the dustbin or fixed by fasteners; and / or the second axial end of the positioning ring is snapped and fixed to the power component or fixed by fasteners.

[0009] This configuration, where the dustbin, positioning ring, and power assembly are aligned along or parallel to the central axis, facilitates gas flow and allows for the creation of negative pressure within the dustbin to provide driving force for suction, thereby improving suction efficiency. In this application, the positioning ring's two axial ends are connected to the dustbin and the power assembly respectively, enhancing structural compactness and improving the connection strength between the power assembly and the dustbin.

[0010] In one specific embodiment, the positioning structure is a positioning ring, and the diameter of the opening of the positioning ring facing the dustbin is smaller than the diameter of the opening of the positioning ring facing the power component.

[0011] With this configuration, the positioning ring of this application is used to fix the dustbin and positioning components while also providing a flow channel. The structure of the positioning ring can be adapted to the suction port of the dustbin and power component. By having a smaller opening diameter on the side connected to the dustbin, it is easier to form a negative pressure inside the dustbin, which is beneficial to the stability of the vacuum cleaner's vacuuming operation and thus improves the user experience.

[0012] In one specific embodiment, the dust collection assembly further includes an adsorption tube disposed on a support base, one end of which is connected to a dust cylinder, and the other end of which is used for dust collection. The axis of the adsorption tube intersects or is parallel to the axis of the dust cylinder.

[0013] With this configuration, the dustbin in this application performs dust collection through the suction tube. The suction tube and the dustbin are arranged in a non-coaxial structure to avoid the phenomenon of dirt inside the dustbin re-entering into the suction tube and being moved out, thereby ensuring the normal operation of the vacuum cleaner and improving the stable operation of the suction action.

[0014] In one specific embodiment, the floor cleaning assembly includes: a body, a handle, and a floor brush mechanism, with a power component detachably mounted on the body; the handle is connected to the top of the body; the floor brush is mounted on the bottom of the body; and a battery pack is mounted on the side of the body near the floor brush mechanism.

[0015] This configuration, placing the battery pack on the side of the machine body closer to the floor brush mechanism, is because in traditional combination equipment, the fan and battery pack are fixedly connected. The fan is usually located on the same side above the wastewater tank of the floor scrubber. Therefore, in traditional combination floor scrubbers, the fan and battery are usually located together on the side of the wastewater tank away from the floor brush, resulting in the center of gravity of the floor scrubber being far from the floor brush. When the user is cleaning the surface, the machine body is usually at a certain angle to the ground, and the user needs to apply a certain force at the handle end to move the floor scrubber back and forth. At the same time, in order to clean different places, it is often necessary to adjust the angle of the machine body. For example, when cleaning places with low heights, such as under sofas, the machine body needs to be placed as close to the ground as possible. In the above process, the floor scrubber's brush contacts the surface to be cleaned as a fulcrum. The farther the machine's center of gravity is from the brush, the longer the torque is generated. The greater the force the user needs to exert at the handle when pushing or pulling the scrubber or adjusting its angle and posture. Therefore, traditional combination floor scrubbers have a poor user experience. However, this invention uses a non-fixed connection between the fan and the battery pack, allowing the battery pack and power battery to be detached and assembled separately. This eliminates the need to place the battery pack on top of the fan when arranging the scrubber. Instead, the battery pack is placed on the side of the machine closer to the brush, bringing the scrubber's center of gravity closer to the brush. This significantly reduces the torque required when pushing or pulling the scrubber or adjusting its angle and posture, resulting in less force needed and a better user experience.

[0016] In one specific embodiment, the power unit is disposed on one side of the top of the fuselage along the height direction of the fuselage.

[0017] With this configuration, the power unit is located on the top side of the fuselage, which facilitates user operation when disassembly or assembly is required, and improves the efficiency of disassembly and assembly of the power unit and the fuselage.

[0018] In one specific embodiment, the floor scrubbing assembly also includes a floor scrubbing wastewater tank, which is located on the front side of the machine body, below the power assembly, and in front of the battery pack.

[0019] With this configuration, the battery pack is placed at the rear of the floor scrubber's wastewater tank. By using the overall structural layout of the power unit, brush mechanism, wastewater tank, and battery pack, the center of gravity of the floor scrubber's overall structure is lowered and moved further back. This facilitates moving the floor scrubber during use and improves the user experience.

[0020] In one specific embodiment, the battery pack is located on the side of the device body near the floor brush mechanism along the height direction of the device body.

[0021] This design, by placing the battery pack on the side closer to the floor brush mechanism, helps to further lower the center of gravity of the floor scrubber structure, making it easier to move the floor scrubber during use and improving the user experience.

[0022] In one embodiment, the cleaning device also includes a fabric assembly, a power assembly, and a battery pack alternatively disposed on the fabric assembly to form a fabric machine.

[0023] With this configuration, the power component and battery pack are not fixedly connected, allowing the battery pack and power component to be assembled with the fabric component to form a fabric cleaning machine. Compared with existing single cleaning equipment, this invention can be combined into more forms, is suitable for different scenarios, and helps to improve the user experience.

[0024] In one specific embodiment, the fabric assembly includes a housing, a handle, and a water tank assembly. The power assembly and battery pack are detachably mounted on the housing. The handle is mounted on the housing. The water tank assembly is detachably mounted on the housing. The water tank assembly includes a clean water tank and a wastewater tank. The power assembly, battery pack, handle, and water tank assembly are arranged sequentially at intervals along the length of the housing.

[0025] This configuration, with the power unit located on one side of the machine casing along its length, facilitates easy disassembly and assembly, thus improving assembly efficiency. It also facilitates heat dissipation, further enhancing the power unit's performance. The water tank assembly is located on the other side of the casing, making water changes convenient. During the use of the fabric knitting machine, frequent changes between wastewater and clean water are required; placing the water tank on the other side facilitates its disassembly and assembly, improving ease of use and user experience. The handle is located in the middle of the casing, ensuring balanced load distribution and allowing users to easily move the fabric knitting machine.

[0026] In one specific embodiment, the fabric assembly also includes a button structure disposed on the housing. The button structure is disposed on at least one side of the power assembly and battery pack along the width direction of the housing. The button structure includes at least a power switch, a speed control button, and a power assembly release button.

[0027] With this design, the button structure is located on the side of the power component and battery pack, making reasonable use of the space in the width direction of the housing and avoiding occupying the space in the length direction of the housing, which is conducive to improving the overall structural design. The button structure includes a power switch, a speed control button, and a release button for releasing the power component, which facilitates the control of the power component and the fabric machine and improves operability. Attached Figure Description

[0028] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0029] Figure 1 This is a three-dimensional structural diagram of the vacuum cleaner of this utility model;

[0030] Figure 2 This is a side view of the vacuum cleaner of this utility model;

[0031] Figure 3 This is a bottom view of the vacuum cleaner of this utility model;

[0032] Figure 4 for Figure 3 Sectional view along axis AA;

[0033] Figure 5 A three-dimensional structural diagram of the positioning ring installation of this utility model;

[0034] Figure 6 A side view showing the installation of the positioning ring of this utility model;

[0035] Figure 7 This is a three-dimensional structural diagram of the floor scrubber of this utility model;

[0036] Figure 8 This is a three-dimensional structural diagram of the fabric machine of this utility model.

[0037] Explanation of reference numerals in the attached figures:

[0038] 10. Power unit; 20. Support base; 210. Handle; 220. Mounting part; 30. Positioning ring; 40. Dustbin; 50. Battery pack; 60. Suction tube; 70. Body; 80. Floor brush mechanism; 90. Wastewater tank of floor scrubber; 110. Handle; 120. Housing; 130. Handle; 140. Water tank assembly; 141. Wastewater tank; 142. Clean water tank; 150. Button structure; 151. Power switch; 152. Speed ​​control button; 153. Power unit release button. Detailed Implementation

[0039] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. The present utility model will be described in detail below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of this utility model can be combined with each other.

[0040] It should be noted that the terms "first," "second," etc., in the specification, claims, and drawings of this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.

[0041] In this utility model, unless otherwise stated, directional terms such as "upper," "lower," "top," and "bottom" are generally used in relation to the direction shown in the accompanying drawings, or in relation to the vertical, perpendicular, or gravitational direction of the component itself; similarly, for ease of understanding and description, "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0042] The combined cleaning equipment provided in this application solves the problem that existing technologies, such as floor scrubbers and vacuum cleaners, which are independently set up and have two separate power units, increase the product structure and lead to a decline in the consumer experience.

[0043] like Figures 1 to 8 As shown, the modular cleaning equipment includes a floor scrubbing assembly, a vacuuming assembly, a fabric cleaning assembly, and a power assembly 10 for providing negative pressure. The modular cleaning equipment also includes a battery pack 50 detachably mounted on the floor scrubbing assembly, the vacuuming assembly, and the fabric cleaning assembly. The power assembly 10 and the battery pack 50 are alternatively mounted on the floor scrubbing assembly, the fabric cleaning assembly, and the vacuuming assembly to form a floor scrubber, a vacuum cleaner, or a fabric cleaning machine. The power assembly 10 and the battery pack 50 are not fixedly connected in the floor scrubber, the vacuum cleaner, or the fabric cleaning machine.

[0044] The power component 10 is a fan that creates negative pressure. When the power component 10 is installed in the floor scrubbing component, the negative pressure provided by the fan enables the floor to be vacuumed. When the power component 10 is installed in the vacuuming component, the negative pressure provided by the fan enables the vacuuming operation. The battery pack 50 is used to power the power component 10, the floor scrubbing component, the fabric component, and the vacuuming component.

[0045] Specifically, the fabric assembly, floor scrubbing assembly, and vacuuming assembly of this application are designed as separate units. The floor scrubbing assembly, vacuuming assembly, and fabric assembly share a power assembly 10 and a battery pack 50. During the cleaning process, the power assembly 10 and battery pack 50 can be installed with the floor scrubbing assembly, vacuuming assembly, or fabric assembly according to the adaptability of the area to be cleaned. The power assembly 10 and battery pack 50 together with the floor scrubbing assembly form a floor scrubbing machine for cleaning the floor. The power assembly 10 together with the vacuuming assembly forms a vacuum cleaner for vacuuming spaces such as sofas and mattresses. The power assembly 10 together with the fabric assembly is used to clean fabric surfaces, thus improving the flexibility of use.

[0046] like Figures 1 to 6As shown, the vacuuming assembly includes a support base 20, a positioning structure, and a dustbin 40. The power assembly 10 and the battery pack 50 are detachably connected to the support base 20. The battery pack 50 is located on the lower side of the power assembly 10. The positioning structure is located on the support base 20 and is connected to the power assembly 10. The dustbin 40 is located on one side of the air inlet end of the power assembly 10 and is connected to the positioning structure.

[0047] Specifically, the support base 20 provides an installation position for the power assembly 10 and the battery pack 50. The power assembly 10 and the battery pack 50 are installed on the support base 20 to form a vacuum cleaner. This application provides a positioning structure on the support base 20 to fix the dustbin 40 and the power assembly 10. The positioning structure facilitates the independent and detachable installation of both the power assembly 10 and the dustbin 40, which helps to improve the assembly efficiency between the vacuuming assembly and the power assembly 10 and improve the user experience.

[0048] The support base 20 has a handle portion 210 and a mounting portion 220 disposed on one side of the handle portion 210 in the height direction. The power assembly 10 and the battery pack 50 are detachably mounted on the mounting portion 220.

[0049] The handle 210 is for the user to grip, and the mounting section 220 provides a mounting position for easy installation of the power unit 10 and the dustbin 40. The dustbin 40 is used to hold dust or other adsorbed solid dirt, and the power unit 10 provides negative pressure to the dustbin 40, thereby enabling the dustbin 40 to generate suction for dust collection. Along the height of the handle 210, the power unit 10 and the battery pack 50 are located on both sides of the handle 210.

[0050] In this embodiment, in order to improve the installation efficiency of the dustbin 40, the dustbin 40 is connected to the support base 20, which helps to further strengthen the installation of the dustbin 40 and improve the stability of the vacuum cleaner operation.

[0051] In this embodiment, the axial direction of the dustbin 40 is perpendicular to the height direction of the support base 20, which helps to improve the stability of the dustbin 40. During the use of the vacuum cleaner, the placement of the dustbin 40 with its axial direction perpendicular to the height direction of the support base 20 facilitates the movement of the dustbin to a preset angle position, providing flexible operation. Furthermore, the arrangement of the dustbin 40 also helps to reduce the space occupied in the height direction of the support base 20, making it easier to move and accommodate the vacuum cleaner, thus improving the user experience.

[0052] Specifically, the axial direction of the dustbin 40 is perpendicular to the height direction of the handle 210, and the dustbin 40 and the power assembly 10 are arranged in a structure that is approximately perpendicular to the handle 210.

[0053] The handle 210 in this application is used to provide a grip. The axial direction of the dustbin 40 is perpendicular to the height direction of the handle 210, so that the structure between the support 20, the dustbin 40, and the power assembly 10 is compact during use, and it is convenient for the user to move to vacuum the target area, thereby improving operability.

[0054] To improve the grip stability of the handle 210, the handle 210 can be ergonomically designed with grooves corresponding to the fingers, so as to improve the feel and grip stability when holding the handle 210, thereby improving the user experience.

[0055] The height direction of handle 210 is Figure 2 The Z-direction shown is the length direction of the handle 210. Figure 2 The X direction is shown.

[0056] Specifically, the positioning ring 30 is fixedly mounted on the mounting part 220. In this application, the dustbin 40 of the vacuuming component is connected to the power component 10 through the positioning ring 30. The positioning ring 30 facilitates the detachable connection between the power component 10 and the dustbin 40. When the power component 10 needs to be disassembled, the dustbin 40 can be connected to the positioning ring 30 without being removed. When the power component 10 is installed, only the power component 10 needs to be installed to assemble the vacuum cleaner. The positioning ring 30 in this application helps to improve the assembly efficiency between the vacuuming component and the power component 10 and improves the user experience.

[0057] The structure, with the power unit 10 and battery pack 50 positioned on both sides of the handle 210, distributes the center of gravity evenly along the height of the handle 210, thus balancing the overall weight of the machine and facilitating movement. During use, the user holds the handle 210, with the power unit 10 and dustbin 40 positioned above the handle 210 and the battery pack 50 positioned below it. This ensures even force distribution on the support base 20, further facilitating movement of the vacuum cleaner.

[0058] This application adopts a separate configuration of the battery pack 50 and the power assembly 10, which are located at different positions on the support base 20. This allows the power assembly 10 to be installed or removed without the battery pack 50 needing to be installed or removed. The overall structure of the power assembly 10 is relatively light, which facilitates the installation and removal of the power assembly 10 and improves the efficiency of the installation and removal of the power assembly 10.

[0059] Specifically, the battery pack 50 and the power assembly 10 are arranged separately, thereby enabling the power assembly 10 and the battery pack 50 to be selectively arranged on the vacuuming assembly to form a vacuum cleaner.

[0060] In this embodiment, the battery pack 50 is mounted on the support base 20 using a snap-fit ​​structure, which facilitates the installation and removal of the battery pack.

[0061] In this embodiment, the positioning structure is a positioning ring 30. The axes of the dustbin 40, the positioning ring 30, and the power component 10 are parallel or coaxial. The power component 10 in this application is a fan. The axes of the dustbin 40, the positioning ring 30, and the fan's air intake are coaxial. This ensures that during the operation of the vacuum cleaner, the coaxial arrangement of the dustbin 40, the positioning ring 30, and the air intake facilitates gas flow and helps to create negative pressure inside the dustbin 40 to provide driving force for dust collection, thereby improving dust collection efficiency.

[0062] It is understandable that, depending on the model of the fan used in the power assembly 10 and the structure of the dustbin 40, the dustbin 40 and the air intake of the power assembly 10 can be adapted to be arranged with parallel axes.

[0063] In this embodiment, the following implementation is provided based on the structure of the connection between the positioning ring 30, the dustbin 40, and the power assembly 10.

[0064] In one specific embodiment of this example, the first end of the positioning ring 30 is axially engaged and fixed with the dust cylinder 40.

[0065] The structure in which the positioning ring 30 is snapped into the dustbin 40 eliminates the need to damage the positioning ring 30 and the dustbin 40, thus ensuring the structural integrity of the positioning ring 30 and the dustbin 40. The snap-fit ​​connection between the positioning ring 30 and the dustbin 40 enables detachable fixation, facilitating quick assembly and disassembly of the dustbin 40 and improving assembly and disassembly efficiency.

[0066] In another specific embodiment of this example, the first end of the positioning ring 30 is fixed to the dust cylinder 40 in the axial direction by fasteners.

[0067] The positioning ring 30 and the dustbin 40 are connected by fasteners, such as bolts. Using fasteners to fix the positioning ring 30 and the dustbin 40 helps to improve the connection strength between the positioning ring 30 and the dustbin 40, thereby ensuring the stability of the vacuum cleaner's operation.

[0068] In another specific embodiment of this example, the second end of the positioning ring 30 is axially engaged and fixed with the power assembly 10.

[0069] The structure in which the positioning ring 30 is snapped into the power component 10 eliminates the need to damage the positioning ring 30 and the power component 10, thus ensuring the structural integrity of the positioning ring 30 and the power component 10. The snap-fit ​​connection between the positioning ring 30 and the power component 10 enables detachable fixation, facilitating quick assembly and disassembly of the power component 10 and improving assembly and disassembly efficiency.

[0070] In another specific embodiment of this example, the second end of the positioning ring 30 is fixed to the power assembly 10 in the axial direction by fasteners.

[0071] The positioning ring 30 and the power component 10 are connected by fasteners, which can be structural components such as bolts. Using fasteners to fix the positioning ring 30 and the power component 10 helps to improve the connection strength between the positioning ring 30 and the power component 10, thereby ensuring the stability of the vacuum cleaner's operation.

[0072] In this embodiment, the positioning ring 30 is preferably engaged with the dustbin 40 and the power assembly 10 by a snap-fit ​​structure.

[0073] like Figure 4 and Figure 5 As shown, the diameter of the opening of the positioning ring 30 facing the dustbin 40 is smaller than the diameter of the opening of the positioning ring 30 facing the power assembly 10.

[0074] In this application, the positioning ring 30 is used to fix the dustbin 40 and the positioning component, and also to provide a flow channel. The structure of the positioning ring 30 can be adapted to the suction port of the dustbin 40 and the power component 10. The positioning ring 30 adopts a structure with different opening diameters on both sides of the axial direction. The opening diameter on the side of the positioning ring 30 that is connected to the dustbin 40 is smaller, so as to facilitate the formation of negative pressure inside the dustbin 40, which is beneficial to the stability of the vacuum cleaner's vacuuming operation and thus improves the user experience.

[0075] In this embodiment, the outer diameter of the power assembly 10 and the outer diameter of the dustbin 40 can be the same or different, depending on the specific structure of the power assembly 10 and the dustbin 40.

[0076] In this embodiment, the dust collection assembly also includes an adsorption tube 60 disposed on the support base 20. The adsorption tube 60 is disposed on the lower side of the dust cylinder 40. One end of the adsorption tube 60 is connected to the dust cylinder 40, and the other end of the adsorption tube 60 is used for dust collection. The axis of the adsorption tube 60 intersects or is parallel to the axis of the dust cylinder 40.

[0077] Specifically, the axis of the adsorption tube 60 is not collinear with the axis of the dust cylinder 40, so as to reduce the space occupied by the vacuum cleaner along the axial direction of the adsorption tube 60.

[0078] In this application, the adsorption tube 60 is used to vacuum the area to be vacuumed. The dust canister 40 performs vacuuming through the adsorption tube 60. The vacuum tube and the dust canister 40 are arranged in a non-coaxial structure to avoid the phenomenon that dirt inside the dust canister 40 re-enters into the adsorption tube 60 and moves out, thereby ensuring the normal operation of the vacuum cleaner and improving the stable operation of the vacuuming action.

[0079] like Figure 7 As shown, the floor cleaning assembly includes a body 70, a floor brush mechanism 80, and a handle 110. The handle 110 is provided on the top of the body 70 for easy movement. The power unit 10 is detachably mounted on the body 70. The floor brush mechanism 80 is located at the bottom of the body 70. The battery pack 50 is mounted on the body 70 and is located in the area between the power unit 10 and the floor brush mechanism 80. The battery pack 50 is used to supply power to the power unit 10 and the floor brush mechanism 80.

[0080] The floor brush mechanism 80 includes at least a roller brush, which is used to contact the ground to clean the ground. The battery pack 50 is used to provide power to the drive unit to control the rotation of the roller brush. The drive unit can be a rotary motor.

[0081] Specifically, the floor brush mechanism 80, power component 10 and battery pack 50 in this application adopt a split and detachable structure to achieve independent disassembly and assembly, improve disassembly and assembly efficiency, and simplify the overall structure.

[0082] In this embodiment, the battery pack 50 is placed on the lower side of the power assembly 10 to lower the center of gravity of the floor scrubber, thereby reducing the force on the user's hands. The lower center of gravity makes it easier for the user to move the floor scrubber during the cleaning process, thus improving the user experience.

[0083] like Figure 7 As shown, the power unit 10 is located on the front side of the fuselage 70 and is located on one side of the top of the fuselage 70 along the height direction of the fuselage 70.

[0084] Specifically, this application positions the power assembly 10 on the front side and top side of the fuselage 70, which facilitates user operation when disassembly and assembly are required, and improves the efficiency of disassembly and assembly between the power assembly 10 and the fuselage 70. At the same time, the power assembly 10 located on the top of the fuselage 70 facilitates the discharge of gas into the atmosphere, which helps to improve the gas flow efficiency.

[0085] In this embodiment, the floor scrubbing assembly also includes a floor scrubbing wastewater tank 90, which is mounted on the body 70 and located in the area between the power unit 10 and the floor brush mechanism 80. The battery pack 50 is located at the rear of the floor scrubbing wastewater tank 90. ​​The power unit 10 is used to create a negative pressure inside the floor scrubbing wastewater tank 90, thereby enabling the wastewater tank 90 to collect and absorb dirt from the floor.

[0086] This application places the battery pack 50 at the rear of the floor scrubber's wastewater tank 90. ​​Through the overall structural layout of the power unit 10, the floor brush mechanism 80, the floor scrubber's wastewater tank 90, and the battery pack 50, the center of gravity of the overall structure of the floor scrubber is lowered and moved back, which facilitates the movement of the floor scrubber during use and improves the user experience.

[0087] In this embodiment, along the height direction of the body 70, the battery pack 50 is disposed on the side close to the floor brush mechanism 80.

[0088] By placing the battery pack 50 on the side close to the floor brush mechanism 80, it is beneficial to further lower the center of gravity of the floor scrubber structure, making it easier to move the floor scrubber during use and improving the user experience.

[0089] In this embodiment, during the operation of the floor scrubber, the power component 10 is used to create a negative pressure inside the floor scrubber wastewater tank 90 so that a high-speed airflow can flow through the floor scrubber wastewater tank 90. ​​During the airflow inside the floor scrubber wastewater tank 90 of this application, the heat generated by the battery pack 50 can be driven, thereby improving the heat dissipation efficiency of the battery pack 50, which is conducive to improving the service life of the battery pack 50 and improving the overall stability of the floor scrubber operation.

[0090] In this embodiment, as Figure 8 As shown, the fabric assembly includes a housing 120, a handle 130, and a water tank assembly 140. The power assembly 10 and the battery pack 50 are detachably mounted on the housing 120. The handle 130 is mounted on the housing 120. The water tank assembly 140 is detachably mounted on the housing 120. The water tank assembly 140 includes a clean water tank 142 and a wastewater tank 141. The power assembly 10, the battery pack 50, the handle 130, and the water tank assembly 140 are arranged sequentially at intervals along the length of the housing 120.

[0091] Specifically, the power component 10 is located on one side of the length direction of the housing 120, which facilitates the disassembly and assembly of the power component 10, thereby improving assembly efficiency. At the same time, the location of the power component 10 on one side of the length direction of the housing 120 also facilitates heat dissipation of the power component 10, thereby improving the utilization efficiency of the power component 10. The water tank component 140 is located on the other side of the length direction of the housing 120, which facilitates water replacement. During the use of the fabric machine, it is necessary to frequently change the wastewater and clean water. The location of the water tank component 140 on the other side of the housing 120 facilitates the disassembly and assembly of the water tank component 140, which is convenient for use and improves the user experience. The handle 130 is located in the middle area of ​​the housing 120, which facilitates force balance and makes it convenient for users to move the fabric machine by carrying it.

[0092] In this embodiment, the wastewater tank 141 is located on the side of the clean water tank 142 facing the handle 130. The wastewater tank 141 and the clean water tank 142 are independently snapped onto the housing 120 so that they can be disassembled and assembled independently, thereby improving the flexibility of use.

[0093] like Figure 8 As shown, the fabric assembly also includes a button structure 150 disposed on the housing 120. The button structure 150 is disposed on at least one side of the power assembly and battery pack along the width direction of the housing 120. The button structure 150 includes at least a power switch 151, a speed control button 152, and a power assembly release button 153.

[0094] Specifically, this utility model places the button structure 150 on the side of the power assembly 10 and the battery pack 50, making reasonable use of the space in the width direction of the housing 120 and avoiding occupying the space in the length direction of the housing 120, which is conducive to improving the rational setting of the overall structure. The button structure 150 includes a power switch 151, a speed control button 152 and a power assembly release button 153, which facilitates the control of the power assembly 10 and the fabric machine and improves operability.

[0095] In this embodiment, both the power switch 151 and the speed control button 152 are used to connect to the power assembly 10 via signals, controlling the start / stop of the power assembly 10 and its corresponding output power. The power assembly release button 153 is used to release the power assembly 10 locked onto the housing 120. The power assembly 10 is mounted on the housing 120 and secured thereby by a locking member. To remove the power assembly 10, pressing the power assembly release button 153 drives the locking member to move along the height of the housing 120, allowing it to avoid the power assembly 10, thus unlocking and removing it. The fabric assembly also includes a reset member, which is located between the locking member and the housing 120. The reset member is a spring and provides driving force for the locking member to secure the power assembly 10, ensuring the power assembly 10 is stably mounted on the housing 120 without external force, thus guaranteeing the stability of the fabric machine's operation.

[0096] As can be seen from the above description, the embodiments of this utility model achieve the following technical effects:

[0097] The floor scrubbing and vacuuming components of this application are designed as separate units, sharing a single power unit 10 and a battery pack 50. During cleaning, the power unit 10 and battery pack 50 can be selectively installed with either the floor scrubbing or vacuuming component, depending on the suitability of the area to be cleaned. The power unit 10 and battery pack 50, together with the floor scrubbing component, form a floor scrubbing machine for cleaning floors, while the power unit 10, together with the vacuuming component, forms a vacuum cleaner for vacuuming sofas, mattresses, and other surfaces, thus improving the flexibility of use. Compared to the separate floor scrubbing machine and vacuum cleaner in existing technologies, the structure of this application uses only one power unit 10 and one battery pack 50, resulting in a simpler overall structure, reduced space occupation, lower production costs, and improved user experience.

[0098] In this application, the dustbin 40 of the vacuuming component is connected to the power component 10 through a positioning structure. The positioning structure facilitates the detachable connection between the power component 10 and the dustbin 40. When the power component 10 needs to be disassembled, the dustbin 40 can be connected to the positioning structure without being removed. When the power component 10 is installed, only the power component 10 needs to be installed to assemble the vacuum cleaner. The positioning structure of this application improves the assembly efficiency between the vacuuming component and the power component 10 and enhances the user experience.

[0099] Obviously, the embodiments described above are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, those skilled in the art can make other variations or modifications without creative effort, and all such variations or modifications should fall within the protection scope of this utility model.

Claims

1. A combined cleaning device, characterized in that, The cleaning equipment includes a floor washing assembly, a vacuuming assembly, a power assembly (10) for providing negative pressure, and a battery pack (50), wherein the power assembly (10) and the battery pack (50) are not fixedly connected; The power unit (10) and the battery pack (50) are alternatively disposed in the floor scrubbing assembly to form a floor scrubber; the power unit (10) and the battery pack (50) are alternatively disposed in the vacuuming assembly to form a vacuum cleaner; The dust collection assembly includes: The support base (20) includes a handle (210) and a mounting portion (220) disposed on one side of the handle (210) in the height direction. The power assembly (10) is disposed on the mounting portion (220), and the battery pack (50) is disposed on the side of the handle (210) away from the power assembly (10) in the height direction. A dustbin (40) is disposed on one side of the air inlet end of the power assembly (10); A positioning structure is provided on the mounting part (220), and the power assembly (10) and the dustbin (40) are respectively connected to the positioning structure.

2. The combined cleaning equipment according to claim 1, characterized in that, The dustbin (40) is connected to the support base (20); and / or The axial direction of the dust cylinder (40) is perpendicular to the height direction of the support base (20).

3. The combined cleaning equipment according to claim 1, characterized in that, The positioning structure is a positioning ring (30). The axes of the dustbin (40), the positioning ring (30), and the power assembly (10) are parallel or coaxial; and / or The first end of the positioning ring (30) is engaged and fixed to the dust cylinder (40) by a fastener; and / or The second end of the positioning ring (30) is engaged and fixed to the power assembly (10) or fixed by fasteners.

4. The combined cleaning equipment according to claim 1, characterized in that, The positioning structure is a positioning ring (30), and the diameter of the opening of the positioning ring (30) facing the dust cylinder (40) is smaller than the diameter of the opening of the positioning ring (30) facing the power assembly (10).

5. The combined cleaning equipment according to any one of claims 1 to 4, characterized in that, The dust collection assembly also includes an adsorption tube (60) disposed on the support base (20). The adsorption tube (60) is disposed on the lower side of the dust cylinder (40). One end of the adsorption tube (60) is connected to the dust cylinder (40), and the other end of the adsorption tube (60) is used for dust collection. The axis of the adsorption tube (60) intersects or is parallel to the axis of the dust cylinder (40).

6. The combined cleaning equipment according to any one of claims 1 to 4, characterized in that, The floor cleaning assembly includes: The fuselage (70) has the power assembly (10) detachably mounted on it. A handle (110) is connected to the top of the body (70); A floor brush mechanism (80) is located at the bottom of the body (70); The battery pack (50) is located on the side of the body (70) near the floor brush mechanism (80).

7. The combined cleaning equipment according to claim 6, characterized in that, The power unit (10) is disposed on one side of the top of the fuselage (70) along the height direction of the fuselage (70).

8. The combined cleaning equipment according to claim 6, characterized in that, The floor cleaning assembly also includes: The floor scrubber wastewater tank (90) is located on the front side of the machine body (70), the floor scrubber wastewater tank (90) is located on the lower side of the power unit (10), and the floor scrubber wastewater tank (90) is located on the front side of the battery pack (50).

9. The combined cleaning equipment according to claim 1, characterized in that, The cleaning equipment also includes a fabric assembly, and the power assembly (10) and the battery pack (50) are alternatively disposed on the fabric assembly to form a fabric machine.

10. The combined cleaning equipment according to claim 9, characterized in that, The fabric components include: The housing (120) is detachably mounted on the power assembly (10) and the battery pack (50); A handle (130) is provided on the housing (120); A water tank assembly (140) is detachably mounted on the housing (120). The water tank assembly (140) includes a clean water tank (142) and a wastewater tank (141). The power unit (10), the battery pack (50), the handle (130), and the water tank assembly (140) are arranged sequentially at intervals along the length of the housing (120).

11. The combined cleaning equipment according to claim 10, characterized in that, The fabric assembly also includes a button structure (150) disposed on the housing (120). The button structure (150) is disposed on at least one side of the power assembly (10) and the battery pack (50) along the width direction of the housing (120). The button structure (150) includes at least a power switch (151), a speed control button (152), and a power assembly release button (153).

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