Cleaning head and cleaning device

Abstract

The utility model discloses a cleaning head and cleaning equipment, this cleaning head includes: base, separable subassembly, spacing component and control assembly, separable subassembly can be separatedly established in base, and separable subassembly includes cooperation portion and dirt storage portion, spacing component movably establishes in base, and spacing component is used for cooperating with cooperation portion to limit separable subassembly, and control assembly establishes in base, and control assembly can drive spacing component movement to remove spacing component's limit to separable subassembly.

Description

[0001] This application claims priority to Chinese Patent Application No. 202521264274.1, filed on June 18, 2025, entitled "Dirty Collection Component, Surface Cleaning Apparatus and Cleaning Equipment", the entire contents of which are incorporated herein by reference. Technical Field

[0002] This application relates to the field of household appliance technology, and more particularly to a cleaning head and cleaning device. Background Technology

[0003] In related technologies, the wastewater tank of cleaning equipment such as floor scrubbers is usually located on the main unit. When using the cleaning equipment, the wastewater tank is positioned high, and the wastewater inside is prone to significant shaking, affecting the user experience of the cleaning equipment. Utility Model Content

[0004] According to a first aspect of the technical solution of this application, a cleaning head is provided, which includes: a base, a detachable component, a limiting component, and a control component. The detachable component is detachably disposed on the base and includes a mating part and a waste storage part. The limiting component is movably disposed on the base and is used to cooperate with the mating part to limit the detachable component. The control component is disposed on the base and can drive the limiting component to move to release the limiting component from limiting the detachable component.

[0005] In some technical solutions provided in this application, the limiting component includes: a first limiting member, the first limiting member including a first limiting part and a first driven part fixedly connected, the control component having a first driving part, and in the process of releasing the limiting component from the separable component, the first driving part abuts against the first driven part and drives the first limiting member away from the separable component, so that the first limiting part disengages from the mating part.

[0006] In some technical solutions provided in this application, the limiting component includes a second limiting member, which includes a second limiting part, a connecting part, and a second driven part. The second limiting part and the second driven part are connected through the connecting part. The second limiting part and the first limiting part are opposite to each other. The control component has a second driving part. In the process of releasing the limiting component from the separable component, the second driving part abuts against the second driven part and drives the second limiting member in the direction closer to the separable component, thereby causing the second limiting part to disengage from the mating part.

[0007] In some of the technical solutions provided in this application, the control component is movable in the vertical direction relative to the base, the contact surface between the first driving part and the first driven part is an inclined surface or an arc surface, and the contact surface between the second driving part and the second driven part is an inclined surface or an arc surface.

[0008] In some technical solutions provided in this application, the control component includes: a trigger, a drive, and a first elastic member. The trigger is exposed on the base, the drive is connected to the trigger, a first drive part and a second drive part are formed on the drive, and the first elastic member is connected to the base. When the trigger is in the triggered state, the first elastic member undergoes elastic deformation.

[0009] In some of the technical solutions provided in this application, the cleaning head also includes a reset assembly, which includes a first reset member and a second reset member. The first reset member is connected to a first limiting member, and the second reset member is connected to a second limiting member. When the limiting member is in a non-limited state, the reset assembly drives the limiting member to reset. The upper surface of the first limiting part and / or the second limiting part includes a guide surface, which is an inclined surface or an arc surface, and the guide surface extends from bottom to top outward from the base.

[0010] In some of the technical solutions provided in this application, the cleaning head further includes: a second elastic member, the bottom end of which is connected to the base, and the top end of which is used to support the separable component. When the limiting component limits the separable component, the second elastic member is in a compressed state.

[0011] In some of the technical solutions provided in this application, the base includes a first base plate and a second base plate spaced apart, the bottom of the second elastic member is connected to the first base plate, and the cleaning head also includes a top cover, which passes through the second base plate and covers the top of the second elastic member, and the top cover can abut against the bottom of the separable component.

[0012] In some of the technical solutions provided in this application, the side wall of the waste storage section is provided with a guide section, and the waste storage section is slidably connected to the base through the guide section.

[0013] The second aspect of this application provides a cleaning device, which includes a main unit and a cleaning head provided by any of the first aspects of the technical solution. The main unit or cleaning head is equipped with a suction component for generating negative pressure, and the suction component is in communication with a waste storage section.

[0014] This application integrates the waste storage section onto the surface cleaning head of the cleaning equipment, reducing its height. This minimizes the movement of the waste storage section during use, thereby reducing the sloshing of wastewater within it and improving the stability and user experience of the cleaning equipment. Through the coordination of control and limiting components, the waste storage section's position can be controlled, allowing it to be stably mounted on or detached from the cleaning head's base. This enhances the user experience and the flexibility and convenience of handling the waste storage section. Attached Figure Description

[0015] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of some embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of this application. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings:

[0016] Figure 1 This is a schematic diagram of the cleaning head provided in the embodiment of this application in the connected state;

[0017] Figure 2 This is a schematic diagram of the cleaning head provided in the embodiments of this application in a disassembled state;

[0018] Figure 3 A top view of the cleaning head provided in an embodiment of this application;

[0019] Figure 4 It shows along Figure 3 A sectional view cut along line AA.

[0020] Figure 5 It shows along Figure 3 A sectional view cut along the middle BB line;

[0021] Figure 6 It shows Figure 5 A magnified view at point C;

[0022] Figure 7 A cross-sectional schematic diagram of the control component and the limiting component provided in the embodiments of this application;

[0023] Figure 8 This is a schematic diagram of the structure of the limiting component provided in the embodiments of this application;

[0024] Figure 9 This is a schematic diagram of the structure of the control component and the first limiting member provided in the embodiments of this application;

[0025] Figure 10 This is a partial structural diagram of the cleaning head provided in an embodiment of this application.

[0026] in, Figures 1 to 10 The correspondence between the reference numerals and component names in the attached drawings is as follows:

[0027] 10 Cleaning head, 100 Base, 110 First base plate, 120 Second base plate, 200 Separable component, 210 Fitting part, 220 Waste storage part, 223 Guide part, 300 Limiting component, 310 First limiting member, 311 First limiting part, 312 First driven part, 313 Limiting groove, 320 Second limiting member, 321 Second limiting part, 322 Connecting part, 323 Second driven part, 330 Guide surface, 400 Control component, 410 Driving member, 411 First driving part, 412 Second driving part, 420 Trigger, 430 First elastic member, 600 Reset component, 610 First reset member, 620 Second reset member, 700 Second elastic member, 800 Top cover. Detailed Implementation

[0028] To better understand the above technical solutions, the technical solutions of the embodiments of this application will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the embodiments of this application and the specific features in the embodiments are detailed descriptions of the technical solutions of the embodiments of this application, rather than limitations on the technical solutions of this application. In the absence of conflict, the embodiments of this application and the technical features in the embodiments can be combined with each other.

[0029] The first aspect of this application provides a cleaning head 10, which is applied to cleaning equipment such as floor scrubbers. Figures 1 to 5 ,as well as Figure 8 As shown, the cleaning head 10 includes: a base 100, a detachable component 200, a limiting component 300, and a control component 400. The detachable component 200 is detachably disposed on the base 100 and includes a mating part 210 and a waste storage part 220. The limiting component 300 is movably disposed on the base 100 and is used to cooperate with the mating part 210 to limit the detachable component 200. The control component 400 is disposed on the base 100 and can drive the limiting component 300 to move, thereby releasing the limiting component 300 from limiting the detachable component 200. The waste storage part 220 may be the wastewater tank of a floor scrubber. The cleaning head 10 may also include at least one roller brush disposed on the base 100, and the detachable component 200 may also include a roller brush cover or other removable structures for easy cleaning.

[0030] In this embodiment, a cleaning component, which can be a floor brush, is provided on the base 100 and is used to contact the surface to be cleaned. The waste storage section 220 can be a wastewater tank or bucket, used to hold wastewater sucked in by the cleaning head 10 during the cleaning process. The base 100 has a receiving groove, and the detachable component 200 is detachably disposed within the receiving groove. A mating part 210 is provided on the outer wall of the waste storage section 220. The mating part 210 can be located on the side wall or bottom wall of the waste storage section 220. The limiting component 300 can engage with the mating part 210 to limit the detachable component 200 and prevent it from detaching from the base 100.

[0031] For example, the limiting component 300 has a first position state and a second position state. In the first position state, the limiting component 300 engages with the mating part 210 to limit the separable component 200, ensuring that the separable component 200 is securely mounted on the base 100 and preventing it from detaching from the base 100. In the second position state, the limiting component 300 disengages from the mating part 210 to release the limitation on the separable component 200, allowing it to separate from the base 100 and enabling the user to remove the waste storage section 220.

[0032] In some embodiments, the mating part 210 and the limiting component 300 can be mated by a boss and a groove. For example, the mating part 210 can be a boss, and the limiting component 300 is provided with a groove. During the movement of the limiting component 300, the groove can cover the outside of the mating part 210 to limit the separable component 200.

[0033] For example, the control component 400 can be a touchscreen component. The user can touch the touchscreen of the control component 400 to drive the limit component 300 to move based on an electrical signal, or control a separately configured drive component to drive the limit component 300 to move. Alternatively, the control component 400 can be movably placed on the base 100. The control component 400 can be located on the side wall of the base 100, or, for ease of user operation, on the top of the base 100. The control component 400 can drive the limit component 300 to move away from the mating part 210, thereby releasing the limit component 300 from the separable component 200, allowing the separable component 200 to separate from the base 100, facilitating the user to clean the wastewater in the waste storage section 220.

[0034] In one possible embodiment, the control component 400 is capable of moving up and down in the vertical direction. Figure 4In the diagram, the arrow at point X points horizontally, and the arrow at point Y points vertically. Specifically, the user can pull up the control component 400, causing it to move upward and abut against the limiting component 300, thereby driving the limiting component 300 away from the mating part 210 and releasing the limiting component 300 from restricting the separable component 200.

[0035] In another possible embodiment, the control component 400 can move left and right in the horizontal direction to accommodate different user operating habits. Specifically, the user can press the control component 400 to the left in the horizontal direction, causing the control component 400 to move inward toward the separable component 200, thereby driving the limiting component 300 away from the mating part 210. Alternatively, the user can pull the control component 400 to the right in the horizontal direction, causing the limiting component 300 to move outward with the control component 400 in the direction away from the mating part 210, thereby releasing the limiting component 300 from limiting the separable component 200.

[0036] By placing the waste storage section 220 and the limiting component 300 on the surface cleaning head of the cleaning device, the height of the waste storage section 220 is reduced. This reduces the range of movement of the waste storage section 220 when the user uses the cleaning device, thereby reducing the sloshing of wastewater within the waste storage section 220 and improving the stability and user experience of the cleaning device. Furthermore, by controlling the position of the limiting component 300 relative to the mating part 210 through the control component 400, the limiting state of the waste storage section 220 is controlled, allowing the waste storage section 220 to separate from the base 100. This improves the user experience of the cleaning device and enhances the flexibility and convenience of handling the waste storage section 220.

[0037] In one possible embodiment, the limiting component 300 may include a lever structure, the end of which can engage with the mating part 210. When the user pulls the control component 400 upward or presses it inward, the control component 400 moves vertically or horizontally and abuts against a part of the lever structure, causing the other end of the lever structure to rotate around the fulcrum and move away from the mating part 210, thereby separating the limiting component 300 from the mating part 210 and ultimately releasing the limiting component 300 from the separable component 200.

[0038] In some embodiments provided in this application, such as Figure 7 As shown, the limiting component 300 includes a first limiting member 310, which includes a first limiting part 311 and a first driven part 312 fixedly connected. The control component 400 has a first driving part 411. During the process of releasing the limiting component 300 from limiting the separable component 200, the first driving part 411 abuts against the first driven part 312 and drives the first limiting member 310 in a direction away from the separable component 200, so that the first limiting part 311 disengages from the mating part 210.

[0039] In this embodiment, the first driving part 411 of the control component 400 abuts against the first driven part 312 to drive the first limiting member 310 to move away from the separable component 200, thereby separating the first limiting part 311 from the mating part 210 and releasing the first limiting part 311 from the waste storage part 220, thus releasing the limiting component 300 from the separable component 200. The control component 400 directly controls the limiting state of the limiting component 300 by abutting, resulting in a stable and reliable transmission method, high transmission efficiency, and a simple and robust transmission structure.

[0040] In one possible embodiment, the first driving part 411 includes a gear and a vertical rack, and the first driven part 312 is a horizontal rack. The horizontal rack and the vertical rack are respectively meshed with the gear. When the vertical rack moves downward, it can drive the gear to rotate, so that the gear drives the horizontal rack to move in the horizontal direction, thereby causing the first limiting member 310 to disengage from the mating part 210 in the horizontal direction.

[0041] In some embodiments provided in this application, such as Figure 7 As shown, the limiting component 300 includes a second limiting member 320, which includes a second limiting part 321, a connecting part 322, and a second driven part 323. The second limiting part 321 and the second driven part 323 are connected through the connecting part 322. The second limiting part 321 and the first limiting part 311 are opposite to each other. The control component 400 has a second driving part 412. During the process of releasing the limiting component 300 from limiting the separable component 200, the second driving part 412 abuts against the second driven part 323 and drives the second limiting member 320 in a direction closer to the separable component 200, causing the second limiting part 321 to disengage from the mating part 210.

[0042] In this embodiment, the waste storage section 220 is provided with mating parts 210 on both sides, and the first limiting member 310 and the second limiting member 320 are arranged opposite to each other, so that the first limiting part 311 and the second limiting part 321 can respectively cooperate with the mating parts 210 on both sides to limit both sides of the waste storage section 220 at the same time, thereby improving the stability and uniformity of the limiting component 300 in limiting the waste storage section 220, and making the limiting effect of the limiting component 300 more solid.

[0043] For example, the mating part 210 is a groove to prevent protrusions on the outer wall of the waste storage part 220, making it easier to pick up the separable component 200 and preventing scratches during the picking process, which is beneficial to the space utilization of the receiving slot. The first limiting part 311 and the second limiting part 321 can move in the horizontal direction. When the first limiting part 311 or the second limiting part 321 extends into the mating part 210, the first limiting part 310 or the second limiting part 320 engages with the mating part 210 and limits the waste storage part 220. When the first limiting part 311 or the second limiting part 321 exits the mating part 210, the first limiting part 310 or the second limiting part 320 releases the limitation on the waste storage part 220.

[0044] The control component 400 can drive the first limiting member 310 and the second limiting member 320 away from the mating part 210 in opposite directions to release the limiting of the waste storage part 220. In some embodiments, there can be two control components 400, which are located on both sides of the waste storage part 220 and drive the first limiting member 310 and the second limiting member 320 to move respectively. The control components 400 and the limiting components 300 are located on the side of the waste storage part 220 to prevent the control components 400 and the limiting components 300 from affecting the bottom structural layout of the base 100.

[0045] In some embodiments, the second limiting member 320 further includes a connecting portion 322, which is located below the waste storage portion 220 and extends horizontally. The two ends of the connecting portion 322 are respectively connected to the second limiting portion 321 and the second driven portion 323. When the control component 400 drives the first limiting member 310 away from the mating portion 210, it can simultaneously abut against the second driven portion 323 and drive the connecting portion 322 to move horizontally, thereby driving the second limiting portion 321 away from the mating portion 210 and releasing the second limiting member 320 from limiting the waste storage portion 220. The control component 400 can simultaneously release the first limiting member 310 and the second limiting member 320 from limiting the waste storage portion 220, improving the driving efficiency of the control component 400, simplifying the driving structure, and enabling the first limiting member 310 and the second limiting member 320 to unlock simultaneously, thus improving the unlocking efficiency of the limiting component 300.

[0046] In some embodiments provided in this application, such as Figure 7 , Figure 8 and Figure 9 As shown, the control component 400 is vertically movable relative to the base 100. The contact surface between the first driving part 411 and the first driven part 312 is an inclined surface or an arc surface, and the contact surface between the second driving part 412 and the second driven part 323 is an inclined surface or an arc surface.

[0047] In this embodiment, the control component 400 is vertically movable relative to the base 100. For example, when the control component 400 moves downward in the vertical direction, it can drive the first limiting member 310 away from the mating part 210 and release the limiting of the separable component 200 by pressing downward, so that the user can apply a downward force by gravity and operate the control component 400 more easily.

[0048] The contact surface between the first driving part 411 and the first driven part 312 is called the first contact surface. The first driving part 411 and the first driven part 312 are respectively provided with mutually cooperating first contact surfaces. When the waste storage part 220 is stably installed on the base 100, the distance between the first contact surface and the waste storage part 220 in the vertically downward direction gradually decreases, causing the first contact surface to tilt in the vertically downward direction toward the direction closer to the waste storage part 220. When the control component 400 moves downward, the first contact surface can decompose the driving force of the control component 400 acting downward into a horizontal force away from the waste storage part 220, causing the first driven part 312 to move away from the waste storage part 220, thereby driving the first limiting part 311 away from the mating part 210 in the horizontal direction, and releasing the first limiting part 311 from its limiting position.

[0049] The contact surface between the second driving part 412 and the second driven part 323 is called the second contact surface. The second driving part 412 and the second driven part 323 each have a mutually cooperating second contact surface. When the waste storage part 220 is stably installed on the base 100, the distance between the second contact surface and the waste storage part 220 gradually increases in the vertically downward direction, causing the second contact surface to tilt away from the waste storage part 220 in the vertically downward direction. The tilt direction of the second contact surface is opposite to that of the first contact surface, and the second contact surface is located below the first contact surface. When the control component 400 moves downward, the second contact surface can decompose the downward driving force of the control component 400 into a horizontal force. The second driven part 323 transmits the horizontal force to the connecting part 322, causing the connecting part 322 to move the second limiting part 321 away from the mating part 210, thus releasing the second limiting part 321 from its limiting position.

[0050] The inclined contact surface increases the contact area between the control component 400 and the first driven part 312 and the second driven part 323, simplifying the power transmission process and layout, reducing the space occupied by the control component 400 and the limiting component 300, and improving the driving efficiency of the control component 400. Furthermore, the control component 400 and the limiting component 300 release the limit via linear motion, which, compared to rotational motion, reduces the space occupied by the limiting component 300 during unlocking, improving the space utilization within the receiving slot.

[0051] For example, the first driven part 312 may be provided with a limiting groove 313, the first abutting surface may be provided on the wall of the limiting groove 313, part of the control component 400 may be located in the limiting groove 313, the limiting groove 313 may surround the outside of the control component 400, and may cooperate with the base 100 to limit the horizontal position of the control component 400, thereby improving the stability of the control component 400 during movement and making the layout of the control component 400 and the limiting component 300 more compact.

[0052] In some embodiments provided in this application, such as Figure 2 , Figure 7 and Figure 9 As shown, the control component 400 includes: a trigger 420, a drive 410, and a first elastic member 430. The trigger 420 is exposed on the base 100, the drive 410 is connected to the trigger 420, a first drive part 411 and a second drive part 412 are formed on the drive 410, and the first elastic member 430 is connected to the base 100. When the trigger 420 is in the triggered state, the first elastic member 430 undergoes elastic deformation.

[0053] In this embodiment, the driving member 410 can abut against the limiting component 300 and drive the limiting component 300 to move. The first driving part 411 and the second driving part 412 are disposed on the driving member 410. The trigger member 420 is located on the top of the driving member 410 and exposed on the base 100. The user can control the movement of the driving member 410 by pressing, holding or touching the trigger member 420, thereby controlling the limiting component 300 to release the limitation on the waste storage part 220, which improves the convenience of control operation.

[0054] One end of the first elastic element 430 is connected to the base 100, and the other end can be connected to the trigger element 420 or the drive element 410. Specifically, when the trigger element 420 is a button, it is in a triggered state when it moves; when the trigger element 420 is a touch screen, it is in a triggered state when it is touched. When the trigger element 420 is in a triggered state, the first elastic element 430 can generate elastic deformation, providing a reset driving force to the trigger element 420 or the drive element 410, causing the drive element 410 to automatically return to its original state, thereby enabling the drive element 410 to achieve an automatic reset function so that the user can perform the drive operation again.

[0055] For example, the first elastic element 430 may be a compression spring.

[0056] In some embodiments provided in this application, such as Figure 7As shown, the cleaning head 10 also includes a reset assembly 600, which includes a first reset member 610 and a second reset member 620. The first reset member 610 is connected to the first limiting member 310, and the second reset member 620 is connected to the second limiting member 320. When the limiting assembly 300 is in a non-limited state, the reset assembly 600 drives the limiting assembly 300 to reset. The upper surface of the first limiting part 311 and / or the second limiting part 321 includes a guide surface 330, which is an inclined surface or an arc surface, and the guide surface 330 extends from bottom to top outwards from the base 100.

[0057] In this embodiment, one end of the first reset member 610 and the second reset member 620 is connected to the base 100. The other end is connected to the first limiting member 310 and the second limiting member 320, respectively. During the placement of the separable component 200, the limiting member 300 is located outside the separable component 200 and is in a non-limited state with the mating part 210. The reset member 600 undergoes elastic deformation to generate an elastic force on the limiting member 300 in the direction close to the mating part 210. When the separable component 200 is in a suitable installation position, the reset member 600 can drive the limiting member 300 to reset, so that the limiting member 300 is close to the mating part 210 and engages with the mating part 210. The limiting member 300 automatically restores the limiting state of the waste storage part 220, realizing the automatic locking function of the limiting member 300.

[0058] For example, the first reset member 610 and the second reset member 620 may be compression springs.

[0059] The guide surface 330 extends obliquely upwards from the bottom along the direction away from the waste storage section 220, causing the end of the limiting component 300 to gradually taper downwards. During the placement of the separable component 200 into the base 100, the bottom of the waste storage section 220 contacts the guide surface 330, and the guide surface 330 decomposes the downward force into a horizontal force, causing the limiting component 300 to retract away from the waste storage section 220, preventing the limiting component 300 from obstructing the placement of the waste storage section 220, and allowing the separable component 200 to be smoothly placed into the receiving groove of the base 100.

[0060] In some embodiments provided in this application, such as Figure 5 , Figure 6 and Figure 10 As shown, the cleaning head 10 also includes a second elastic member 700, the bottom end of which is connected to the base 100, and the top end of which is used to support the separable component 200. When the limiting component 300 limits the separable component 200, the second elastic member 700 is in a compressed state.

[0061] In this embodiment, the second elastic member 700 is located below the separable component 200. When the limiting component 300 limits the separable component 200, the second elastic member 700 is in a compressed state. When the limiting component 300 releases its limit on the separable component 200, the compressed second elastic member 700 can release an upward elastic force on the separable component 200, lifting the separable component 200 upward to eject it from the receiving slot, making it easy for the user to remove the separable component 200.

[0062] For example, the second elastic element 700 can be a compression spring, and there are multiple second elastic elements 700. The multiple second elastic elements 700 are evenly distributed on the base 100, and the multiple second elastic elements 700 can be distributed in a rectangular array.

[0063] In some embodiments provided in this application, such as Figure 6 As shown, the base 100 includes a first base plate 110 and a second base plate 120 spaced apart. The bottom of the second elastic member 700 is connected to the first base plate 110. The cleaning head 10 also includes a top cover 800, which passes through the second base plate 120 and covers the top of the second elastic member 700. The top cover 800 can abut against the bottom of the separable component 200.

[0064] In this embodiment, the second base plate 120 is located above the first base plate 110. The second base plate 120 has a through hole, through which the top cover 800 can pass and abut against the bottom surface of the separable assembly 200. The top cover 800 covers the top of the second elastic member 700. The two ends of the second elastic member 700 are respectively connected to the first base plate 110 and the top cover 800. When the second elastic member 700 releases elastic force on the separable assembly 200, it abuts against the separable assembly 200 through the top cover 800 to support the separable assembly 200 to pop out of the receiving groove, thereby expanding the contact area between the elastic force and the separable assembly 200 and thus expanding the range of action of the elastic force, allowing the separable assembly 200 to pop out smoothly. Furthermore, when the top cover 800 passes through the second base plate 120, it can guide the movement of the second elastic member 700, allowing the separable assembly 200 to pop out of the receiving groove more smoothly.

[0065] For example, the outer periphery of the top cover 800 is provided with a snap-fit ​​portion, which can snap-fit ​​with the second base plate 120 to limit the movement position of the second elastic member 700 and the top cover 800, and prevent the top cover 800 from detaching from the second base plate 120.

[0066] In some embodiments provided in this application, such as Figure 1 As shown, the waste storage section 220 has a guide section 223 on its side wall, and the waste storage section 220 is slidably connected to the base 100 through the guide section 223.

[0067] In this embodiment, to facilitate the assembly of the separable component 200, a guide portion 223 is provided on the side wall of the waste storage section 220. The guide portion 223 is located below the mating portion 210 and extends along the separation direction of the waste storage section 220. Exemplarily, the guide portion 223 can extend vertically. During the installation of the separable component 200, the base 100 can engage with the guide portion 223 and slide along the extending direction of the guide portion 223. The guide portion 223 provides guidance during the assembly and disassembly of the separable component 200. When the separable component 200 separates from the base 100, the guide portion 223 makes the movement of the waste storage section 220 smoother, reducing the sloshing of wastewater within the waste storage section 220. When the separable component 200 is connected to the base 100, the guide portion 223 guides the waste storage portion 220 to be placed in the correct direction, which improves the speed and accuracy of the connection between the separable component 200 and the base 100, and enables the separable component 200 to be placed smoothly and quickly on the base 100.

[0068] For example, the guide portion 223 can be a strip groove or a strip rib.

[0069] A second aspect of this application provides a cleaning device, which includes a main unit and a cleaning head 10 provided in any of the first aspects of the embodiment. The main unit or cleaning head 10 is equipped with a suction assembly for generating negative pressure, and the suction assembly is in communication with a waste storage section 220.

[0070] In this embodiment, the negative pressure generated by the suction component can draw wastewater into the waste storage section 220, facilitating the collection of wastewater generated by the cleaning head during the cleaning process. It should be noted that the cleaning device, because it includes the cleaning head 10 provided in any of the above embodiments, possesses all the beneficial technical effects of the aforementioned cleaning head 10; to avoid repetition, these effects will not be elaborated upon here.

[0071] In this utility model, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; the term "multiple" refers to two or more unless otherwise explicitly defined. The terms "install," "connect," "join," and "fix" should be interpreted broadly. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; "join" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0072] In the description of this utility model, it should be understood that the terms "upper", "lower", "left", "right", "front", "rear", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or unit referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0073] In the description of this specification, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0074] The above are merely some embodiments of this utility model and are not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A cleaning head (10), characterized in that, include: Base (100); A separable component (200) is detachably disposed on the base (100), the separable component (200) including a mating part (210) and a waste storage part (220); A limiting component (300) is movably disposed on the base (100), the limiting component (300) being used to cooperate with the mating part (210) to limit the separable component (200); and A control component (400) is disposed on the base (100). The control component (400) is capable of driving the limiting component (300) to move so as to release the limiting component (300) from limiting the separable component (200).

2. The cleaning head (10) according to claim 1, characterized in that, The limiting component (300) includes: The first limiting member (310) includes a first limiting part (311) and a first driven part (312) fixedly connected. The control component (400) is formed with a first driving part (411). During the process of releasing the limiting component (300) from the separable component (200), the first driving part (411) abuts against the first driven part (312) and drives the first limiting member (310) away from the separable component (200), so that the first limiting part (311) disengages from the mating part (210).

3. The cleaning head (10) according to claim 2, characterized in that, The limiting component (300) includes: The second limiting member (320) includes a second limiting part (321), a connecting part (322), and a second driven part (323). The second limiting part (321) and the second driven part (323) are connected through the connecting part (322). The second limiting part (321) and the first limiting part (311) are opposite to each other. The control component (400) has a second driving part (412). During the process of releasing the limiting component (300) from the separable component (200), the second driving part (412) abuts against the second driven part (323) and drives the second limiting member (320) in a direction closer to the separable component (200), thereby causing the second limiting part (321) to disengage from the mating part (210).

4. The cleaning head (10) according to claim 3, characterized in that, The control component (400) is vertically movable relative to the base (100); The contact surface between the first driving part (411) and the first driven part (312) is an inclined surface or an arc surface; The contact surface between the second driving part (412) and the second driven part (323) is an inclined surface or an arc surface.

5. The cleaning head (10) according to claim 3 or 4, characterized in that, The control component (400) includes: A trigger (420) is exposed outside the base (100); A driving member (410) is connected to the trigger member (420), wherein the first driving part (411) and the second driving part (412) are formed in the driving member (410); and The first elastic element (430) is connected to the base (100). When the trigger element (420) is in the trigger state, the first elastic element (430) undergoes elastic deformation.

6. The cleaning head (10) according to claim 3, characterized in that, The cleaning head (10) further includes a reset assembly (600), which includes a first reset member (610) and a second reset member (620). The first reset member (610) is connected to the first limiting member (310), and the second reset member (620) is connected to the second limiting member (320). When the limiting member (300) is in a non-limiting state, the reset assembly (600) drives the limiting member (300) to reset. The upper surface of the first limiting part (311) and / or the second limiting part (321) includes a guide surface (330), which is an inclined surface or an arc surface, and the guide surface (330) extends from bottom to top outward from the base (100).

7. The cleaning head (10) according to any one of claims 1 to 4, characterized in that, Also includes: The second elastic element (700) has its bottom end connected to the base (100) and its top end used to support the separable component (200). The two ends of the second elastic element (700) abut against the bottom of the separable component (200) and the base (100) respectively. When the limiting component (300) limits the separable component (200), the second elastic element (700) is in a compressed state.

8. The cleaning head (10) according to claim 7, characterized in that, The base (100) includes a first base plate (110) and a second base plate (120) spaced apart, the bottom of the second elastic member (700) is connected to the first base plate (110), and the cleaning head (10) further includes: A top cover (800) passes through the second base plate (120) and covers the top of the second elastic member (700), the top cover (800) being able to abut against the bottom of the separable assembly (200).

9. The cleaning head (10) according to any one of claims 1 to 4, characterized in that, The waste storage section (220) has a guide section (223) on its side wall, and the waste storage section (220) is slidably connected to the base (100) through the guide section (223).

10. A cleaning device, characterized in that, include: Host; and Cleaning head (10) as described in any one of claims 1 to 9; The host or the cleaning head (10) is provided with a suction component for generating negative pressure, and the suction component is connected to the waste storage section (220).

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