Cleaning device

Abstract

The present application discloses a cleaning device, comprising a chassis, a cleaning member, and an anti-entanglement member. The cleaning member is mounted on the chassis, and the cleaning member can rotate relative to a surface to be cleaned, so as to clean said surface. The anti-entanglement member is rotatably mounted on the chassis and is arranged to interfere with the cleaning member, and the anti-entanglement member is used for generating interference with long-strip-shaped garbage on the cleaning member and rotating when the cleaning member rotates, so as to collect the long-strip-shaped garbage on the cleaning member. The anti-entanglement member can be configured to collect the long-strip-shaped garbage on the cleaning member, and the rotatable arrangement of the anti-entanglement member can facilitate entanglement of long-strip-shaped garbage such as hair onto the anti-entanglement member, thereby reducing the impact of hair on the cleaning member, and improving the cleaning effect.

Description

Cleaning device

[0001] This application claims priority to the Chinese patent application filed with the China Patent Office on August 24, 2023, with application number CN2023223147698 and application name “Cleaning Device”, the Chinese patent application filed with the China Patent Office on February 2, 2024, with application number CN202420270711X and application name “Cleaning Device”, the Chinese patent application filed with the China Patent Office on February 2, 2024, with application number CN2024202651951 and application name “Cleaning Device”, and the Chinese patent application filed with the China Patent Office on February 2, 2024, with application number CN2024202794372 and application name “Cleaning Device”, the entire contents of which are incorporated by reference into this application. Technical Field

[0002] The present application relates to the technical field of cleaning equipment, and in particular to a cleaning device. Background Art

[0003] Existing cleaning equipment, such as floor scrubbers, has cleaning parts for cleaning the floor. During the cleaning process, the cleaning parts are easily entangled with objects such as hair and flocs, which may affect the cleaning effect and even the operation of the cleaning parts.

[0004] Application Contents

[0005] In view of this, the present application proposes a cleaning device.

[0006] This application proposes a cleaning device, comprising:

[0007] chassis;

[0008] A cleaning member is mounted on the chassis, and the cleaning member is capable of rotating relative to the surface to be cleaned so as to clean the surface to be cleaned;

[0009] The anti-winding component is rotatably mounted on the chassis and is arranged to interfere with the cleaning component. The anti-winding component is used to interfere with the long strips of garbage on the cleaning component and rotate when the cleaning component rotates, so as to collect the long strips of garbage on the cleaning component.

[0010] The cleaning device proposed in the present application can collect long strips of garbage on the cleaning component through the setting of the anti-winding component, and can facilitate the winding of long strips of garbage such as hair onto the anti-winding component through the rotatable setting of the anti-winding component, thereby reducing the impact of hair winding on the cleaning component and improving the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained from these drawings without any creative work.

[0012] FIG1 is a partial exploded schematic diagram of a cleaning device proposed in an embodiment of the present application;

[0013] FIG2 is a schematic diagram of the structure of the anti-winding member installed on the upper cover according to an embodiment of the present application;

[0014] FIG3 is a schematic structural diagram of the anti-winding member according to an embodiment of the present application when it is removed from the upper cover from a first perspective;

[0015] FIG4 is a schematic structural diagram of the anti-winding member according to an embodiment of the present application when it is removed from the upper cover from a second perspective;

[0016] FIG5 is a schematic structural diagram of the mounting member and the first hooking member proposed in an embodiment of the present application;

[0017] FIG6 is a partially enlarged schematic diagram of the first hooking member proposed in an embodiment of the present application;

[0018] FIG7 is a schematic diagram of the structure of the second hooking member proposed in an embodiment of the present application from a first perspective;

[0019] FIG8 is a schematic diagram of the structure of the second hooking member according to an embodiment of the present application from a second viewing angle;

[0020] FIG9 is a schematic structural diagram of a cleaning auxiliary component proposed in an embodiment of the present application;

[0021] FIG10 is a schematic structural diagram of a cleaning component proposed in an embodiment of the present application;

[0022] FIG11 is a schematic diagram of a partial structure of a cleaning device according to another embodiment of the present invention;

[0023] FIG12 is a schematic diagram of the assembly of the upper cover and the hook member according to another embodiment of the present invention;

[0024] FIG13 is an exploded schematic diagram of the upper cover and the hook member according to another embodiment of the present invention;

[0025] FIG14 is a schematic structural diagram of a hook member proposed in another embodiment of the present invention;

[0026] FIG15 is a schematic structural diagram of a hook member proposed in another embodiment of the present invention;

[0027] FIG16 is a cross-sectional schematic diagram of a hook member according to another embodiment of the present invention;

[0028] FIG17 is a cross-sectional schematic diagram of a hook member according to another embodiment of the present invention;

[0029] FIG18 is a cross-sectional schematic diagram of a hook member according to another embodiment of the present invention;

[0030] FIG19 is a cross-sectional schematic diagram of a hook member according to another embodiment of the present invention;

[0031] FIG20 is a schematic diagram of the partial structure of the upper cover and the mounting member according to another embodiment of the present invention;

[0032] FIG21 is a schematic diagram of the partial structure of the upper cover and the first fastener according to another embodiment of the present invention;

[0033] FIG22 is a schematic diagram of the partial structure of the upper cover and the first fastener according to another embodiment of the present invention;

[0034] FIG23 is a schematic diagram of the partial structure of the upper cover and the second fastener from a first perspective according to another embodiment of the present invention;

[0035] FIG24 is a partial structural diagram of the upper cover and the second fastener from a second perspective according to another embodiment of the present invention;

[0036] FIG25 is a schematic diagram of the cooperation between the second side panel and the mounting member according to another embodiment of the present invention.

[0037] FIG26 is a schematic diagram of a cleaning device according to an embodiment of the present invention with the free cover turned upward;

[0038] FIG27 is an exploded schematic diagram of a partial structure of a cleaning device according to an embodiment of the present invention;

[0039] FIG28 is a schematic structural diagram of a cleaning device according to an embodiment of the present invention with the free cover removed;

[0040] FIG29 is a schematic structural diagram of the upper cover from a bottom perspective according to an embodiment of the present invention;

[0041] FIG30 is a cross-sectional and partially enlarged schematic diagram of a cleaning device according to an embodiment of the present invention;

[0042] FIG31 is a schematic structural diagram of an upper cover according to another embodiment of the present invention;

[0043] FIG32 is a schematic diagram showing the structure and partial enlargement of an upper cover according to another embodiment of the present invention;

[0044] FIG33 is a schematic diagram of the structure and partial enlargement of the upper cover proposed in another embodiment of the present invention;

[0045] FIG34 is a schematic structural diagram of a cleaning component according to an embodiment of the present invention;

[0046] FIG35 is a schematic structural diagram of an upper cover according to another embodiment of the present invention;

[0047] FIG36 is an enlarged schematic diagram of a local area A of the upper cover shown in FIG35 ;

[0048] FIG37 is a schematic structural diagram of an upper cover according to another embodiment of the present invention;

[0049] FIG38 is an enlarged schematic diagram of a local area B of the upper cover shown in FIG37 . DETAILED DESCRIPTION

[0050] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0051] It should also be understood that the terms used in this specification are for the purpose of describing specific embodiments only and are not intended to limit the present application. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms unless the context clearly indicates otherwise.

[0052] It should be further understood that the term "and / or" used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

[0053] Existing cleaning equipment, such as floor scrubbers, has cleaning parts for cleaning the floor. During the cleaning process, the cleaning parts are easily entangled with objects such as hair and flocs, which may affect the cleaning effect and even the operation of the cleaning parts.

[0054] Therefore, an embodiment of the present application proposes a cleaning device, which can prevent the cleaning component from being entangled by long garbage such as hair and flocs through the provision of an anti-entanglement component, thereby preventing the cleaning component from getting stuck and affecting the cleaning effect.

[0055] Referring to Figures 1-3 , an embodiment of the present application provides a cleaning device 100 comprising a chassis 10, a cleaning member 20, and an anti-winding member 30. The cleaning member 20 is mounted on the chassis 10 and is capable of rotating relative to a surface to be cleaned for cleaning. The anti-winding member 30 is rotatably mounted on the chassis 10 and is arranged to interfere with the cleaning member 20. When the cleaning member 20 rotates, the anti-winding member 30 interferes with and rotates against elongated waste on the cleaning member 20, thereby collecting the elongated waste on the cleaning member 20.

[0056] The cleaning device 100 proposed in the embodiment of the present application, through the provision of the anti-winding member 30, can collect long pieces of waste such as hair and flocculent material on the cleaning member 20. The anti-winding member 30 is also rotatable, which facilitates winding of hair and other long pieces of waste onto the anti-winding member 30, thereby preventing the cleaning member 20 from being entangled by the hair and causing a jam, thereby affecting the cleaning effect. At the same time, the anti-winding member 30 can rotate with the cleaning member 20 when it rotates and interferes with the anti-winding member 30, thereby reducing the impact on the rotation of the cleaning member 20.

[0057] In an optional embodiment, the anti-winding component 30 is configured to collect hair, flocs and other long-shaped garbage on the cleaning component 20, and the rotatable configuration of the anti-winding component 30 facilitates winding up hair and other long-shaped garbage, thereby rolling them onto the anti-winding component 30, thereby reducing the impact of hair and other garbage on the cleaning component 20.

[0058] For example, both ends of the anti-winding member 30 in the axial direction can be rotatably connected to the chassis 10. Of course, a rotating shaft can also be provided on the chassis 10, and the anti-winding member 30 can be directly rotatably sleeved on the rotating shaft to achieve a rotatable connection to the chassis 10. In some embodiments, the anti-winding member 30 is configured to rotate under the drive of the cleaning member 20 when the cleaning member 20 rotates and interferes with the cleaning member 20. In this embodiment, the anti-winding member 30 is rotatably arranged between the chassis 10, and the movement of the cleaning member 20 can drive the anti-winding member 30 to rotate, thereby facilitating the winding of long strips of garbage such as hair and flocs around the anti-winding member 30, so as to collect the long strips of garbage on the cleaning member 20, thereby preventing the cleaning member 20 from getting stuck and affecting the cleaning effect.

[0059] Of course, the anti-winding member 30 can also be actively rotated when needed. For example, in other embodiments, the anti-winding member 30 is used to be connected to a driving device so that when the cleaning member 20 rotates and interferes with the cleaning member 20, the driving device drives the anti-winding member 30 to rotate. In this embodiment, the driving device can be a motor, which provides a driving force to drive the anti-winding member 30 to actively rotate, so that long strips of garbage such as hair and flocculent materials on the cleaning member 20 are entangled on the anti-winding member 30, thereby collecting the long strips of garbage on the cleaning member 20, thereby preventing the cleaning member 20 from getting stuck and affecting the cleaning effect.

[0060] In some embodiments, as shown in FIG5 , the anti-entanglement member 30 may include a mounting member 31 and a first hooking member 32 that are separately provided. The mounting member 31 is mounted on the chassis 10 and is close to the cleaning member 20. The first hooking member 32 is provided on the outer wall of the mounting member 31. The mounting member 31 is used to achieve the installation of the first hooking member 32. The first hooking member 32 is used to interfere with the long strips of garbage on the cleaning member 20 when the cleaning member 20 rotates, and rotates relative to the mounting member 31 or rotates simultaneously with the mounting member 31, so that the long strips of garbage on the cleaning member 20 can be entangled with the first hooking member 32. For example, the mounting member 31 can be fixedly mounted on the chassis 10, and at this time the first hooking member 32 is configured to be able to rotate relative to the mounting member 31, so as to achieve the winding of the long strips of garbage on the cleaning component 20 onto the first hooking member 32. Of course, the mounting member 31 can also be rotatably connected to the chassis 10, and the first hooking member 32 is fixedly mounted on the mounting member 31. At this time, the first hooking member 32 can rotate synchronously with the mounting member 31, and can also achieve the winding of the long strips of garbage on the cleaning component 20 onto the first hooking member 32.

[0061] It should be noted that the fixed installation can be a detachable fixed installation or a non-detachable fixed installation. In some embodiments, the first hooking member 32 is detachably mounted on the mounting member 31. In this embodiment, the detachable configuration of the first hooking member 32 allows for the removal of long pieces of trash, such as hair and flocculent matter, from the cleaning member 20 after they are entangled in the first hooking member 32. This simplifies the assembly and disassembly steps, allows for the reuse of the mounting member 31, and reduces costs. The first hooking member 32 can be directly recycled to facilitate replacement with a new one, or it can be reused after cleaning the trash.

[0062] As an embodiment, the first hooking member 32 can be tightly mounted on the outer peripheral wall of the mounting member 31 so that no relative movement occurs between the first hooking member 32 and the mounting member 31. At this time, the mounting member 31 is rotationally connected to the chassis, and when interference occurs with the cleaning component 20, the first hooking member 32 and the mounting member 31 rotate together.

[0063] As another embodiment, the first hooking member 32 can be movably mounted on the outer peripheral wall of the mounting member 31, so that the first hooking member 32 and the mounting member 31 can rotate relative to each other. At this time, the mounting member 31 is fixedly installed on the chassis, and the first hooking member 32 rotates relative to the mounting member 31 when interference occurs with the cleaning component 20.

[0064] In some embodiments, as shown in FIG6 , the first hooking member 32 includes a hook surface 321 capable of catching elongated waste. The hook surface 321 is provided with a plurality of first hook-shaped protrusions 3211. In this embodiment, the first hooking member 32 can be constructed of Velcro with the hook surface 321, which simplifies the structure, facilitates assembly and disassembly, and reduces operating costs. The plurality of first hook-shaped protrusions 3211 provide strong adhesion to elongated waste, such as hair, making it easy to adhere to the first hooking member 32 and securely wrap the hair around the first hooking member 32 through rotation. The mounting member 31 can be a rod-shaped structure, making it easier for the first hooking member 32 to fit onto the mounting member 31. With the hook surface 321 of the Velcro facing outward, the plurality of first hook-shaped protrusions 3211 on the hook surface 321 can be used to catch elongated waste, such as hair and flocculent material, on the cleaning member 20. Rotation of the first hooking member 32 wraps the elongated waste around the first hooking member 32, thereby collecting the elongated waste from the cleaning member 20.

[0065] In some embodiments, the first hook-shaped protrusion 3211 can be a straight hook protrusion or a curved hook protrusion, which is not limited here. Optionally, the straight hook protrusion can be specifically a free end that is upright, and the plurality of first hook-shaped protrusions 3211 can effectively achieve adhesion to the hair.

[0066] Optionally, the hook protrusion is a free end with a curved process, similar to a fishhook structure, so as to achieve adhesion to the hair. In an optional embodiment, the hook protrusion can also be a free end with a structure similar to a mushroom head or a spherical / hemispherical structure.

[0067] In some embodiments, the first hooking member 32 extends along the width of the surface of the cleaning member 20, and the extension length of the first hooking member 32 is consistent with the width of the surface of the cleaning member 20. In this embodiment, the extension length of the first hooking member 32 is set to be consistent with the width of the surface of the cleaning member 20, so that the entire width area of ​​the surface of the cleaning member 20 can be covered by the first hooking member 32, thereby facilitating the collection of long strips of garbage on the entire surface of the cleaning member 20, thereby achieving a better anti-entanglement effect on the cleaning member 20.

[0068] It should be noted that the anti-winding member 30 is not limited to the use of the mounting member 31 and the first hooking member 32. For example, in other embodiments, as shown in Figures 7 and 8, the anti-winding member 30 may also use a second hooking member 33. The second hooking member 33 is rotatably mounted on the chassis 10 and close to the cleaning member 20. The second hooking member 33 is used to interfere with the long strips of garbage on the cleaning member 20 when the cleaning member 20 rotates and rotates, so that the long strips of garbage on the cleaning member 20 can be entangled on the second hooking member 33. In this embodiment, the second hooking member 33 can also be directly used to achieve both installation and collection of long strips of garbage, simplifying the number of components and making the anti-winding member 30 structure simpler. For example, the second hooking member 33 can be used to hook long strips of garbage, and due to the rotatable setting of the second hooking member 33, when the cleaning component 20 rotates and interferes with the second hooking member 33, it can rotate along with it, thereby facilitating the winding of the long strips of garbage on the second hooking member 33 and avoiding affecting the rotation of the cleaning component 20.

[0069] In some embodiments, the second hooking member 33 is detachably connected to the chassis 10 , so that the second hooking member 33 can be easily disassembled for garbage cleaning, thereby facilitating the reuse of the second hooking member 33 and saving usage costs.

[0070] In some embodiments, as shown in Figures 4, 7, and 8, the cleaning device 100 further includes a cleaning aid 40. The cleaning aid 40 is configured to be movably mounted on or detachable from the second hook 33. When the cleaning aid 40 moves along a first direction on the second hook 33, it interferes with the long strips of garbage entangled on the second hook 33, thereby separating the long strips of garbage from the second hook 33. The first direction is the length direction of the second hook 33. In this embodiment, after the second hook 33 is removed from the chassis 10, the cleaning aid 40 can cooperate with the second hook 33 to separate the long strips of garbage such as hair for disposal. The cleaned second hook 33 can then be reinstalled on the chassis 10, enabling the reuse of the second hook 33 and saving costs.

[0071] In some embodiments, as shown in Figures 7 and 8, the second hooking member 33 includes a body 331 and multiple groups of hook-shaped protrusions 332 protruding from the outer circumferential wall of the body 331. The multiple groups of hook-shaped protrusions 332 are spaced apart circumferentially around the body 331, and each group of hook-shaped protrusions 332 includes multiple second hook-shaped protrusions 3321 arranged along a first direction. In this embodiment, the body 331 can be a cylindrical structure, and is provided with multiple groups of hook-shaped protrusions 332 spaced apart circumferentially around the axis of the body 331. Each group of hook-shaped protrusions 332 includes multiple second hook-shaped protrusions 3321 arranged in an array, thereby facilitating the hooking of elongated waste from the cleaning member 20. During the rotation of the second hooking member 33, the elongated waste is entangled with the second hooking member 33.

[0072] In some embodiments, as shown in Figures 7-9, the outer peripheral wall of the main body 331 is recessed along the circumferential direction to form a plurality of limiting grooves 333. The plurality of limiting grooves 333 are interlaced with a plurality of hook-shaped protrusion groups 332. The cleaning auxiliary member 40 includes a limiting hole 41 for the second hooking member 33 to pass through. The inner wall of the limiting hole 41 is provided with a limiting protrusion 42 that is adapted to fit within the limiting groove 333. When the cleaning auxiliary member 40 moves along the second hooking member 33 in a first direction, the limiting protrusion 42 is inserted into the limiting groove 333 to interfere with the elongated waste strips entangled on the second hooking member 33, thereby separating the elongated waste strips from the second hooking member 33. In this embodiment, a plurality of limiting grooves 333 are arranged on the outer peripheral wall of the main body 331 with the axis of the main body 331 as the center and the limiting grooves 333 and the hook-shaped protrusion groups 332 are staggered so that any limiting groove 333 is located between two adjacent hook-shaped protrusion groups 332, thereby facilitating the insertion of the limiting protrusion 42 into the limiting groove 333 while avoiding interference between the limiting protrusion 42 and the second hook-shaped protrusion 3321. Through the cooperation between the limiting protrusion 42 and the limiting groove 333, the long strips of garbage wrapped around the second hook member 33 can be separated, thereby facilitating the reuse of the second hook member 33.

[0073] In some embodiments, the second hooking member 33 extends along the width of the surface of the cleaning member 20, and the extension length of the second hooking member 33 is consistent with the width of the surface of the cleaning member 20. In this embodiment, the extension length of the second hooking member 33 is set to be consistent with the width of the surface of the cleaning member 20, so that the entire width area of ​​the surface of the cleaning member 20 can be covered by the second hooking member 33, thereby facilitating the collection of long strips of garbage on the entire surface of the cleaning member 20, thereby achieving a better anti-entanglement effect on the cleaning member 20.

[0074] In some embodiments, as shown in FIG1 , the chassis 10 includes an upper cover 11 and a bottom shell 12. The cleaning member 20 is rotatably mounted to the bottom shell 12 to allow the cleaning member 20 to adjust the gap between the cleaning member 20 and the surface to be cleaned. The upper cover 11 is connected to the bottom shell 12 and is located on the side of the cleaning member 20 facing away from the surface to be cleaned. In this embodiment, the cleaning member 20 is rotatably mounted to the bottom shell 12, allowing the cleaning member 20 to be raised or lowered, thereby adjusting the gap between the cleaning member 20 and the surface to be cleaned. Waste is transferred to the recovery container of the cleaning device 100 through this gap.

[0075] In some embodiments, the upper cover 11 is configured to rotate synchronously with the cleaning component 20 when the cleaning component 20 adjusts the gap between it and the surface to be cleaned. The setting of the upper cover 11 can protect the cleaning component 20 and can rotate synchronously when the cleaning component 20 rotates and adjusts, preventing interference with the rotation of the cleaning component 20.

[0076] It should be noted that the upper cover 11 is configured to rotate synchronously with the cleaning component 20 when the cleaning component 20 adjusts the gap with the surface to be cleaned. The upper cover 11 may rotate when the cleaning component 20 rotates (that is, when adjusting the gap with the ground), or it may abut against the upper cover 11 only when the cleaning component 20 rotates to a large extent (the adjustment gap is relatively large). In order to prevent interference with the rotation of the cleaning component 20, the upper cover 11 will rotate synchronously with the abutment of the cleaning component 20.

[0077] Alternatively, the upper cover 11 may be flexibly in contact with the cleaning member 20, or in contact with the cleaning member 20 under gravity, or spaced apart from the cleaning member 20. When the cleaning member 20 rotates toward the upper cover 11, if it abuts against the upper cover 11, it can drive the upper cover 11 to rotate together. It should be noted that the interference prevention here does not mean that there is no influence at all, but that within a certain rotation range, compared with a rigidly fixed upper cover, the rotation range of the cleaning member 20 (such as 20°) will not be affected. Depending on the specific situation, when the upper cover 11 is abutted when the cleaning member 20 rotates, the upper cover 11 will still exert a force on the cleaning member 20, which may reduce the rotation amplitude of the cleaning member 20. Of course, if the cleaning member 20 rotates rigidly (such as it must rotate 5° or 15° due to external influences), then the upper cover 11 will have little influence on it.

[0078] Optionally, the upper cover 11 can be fixedly connected to the cleaning member 20 so as to rotate synchronously with the cleaning member 20 when the cleaning member 20 rotates, thereby protecting the cleaning member 20. Of course, in other embodiments, the upper cover 11 can also be rotatably connected to the bottom shell 12 by a rotating member, such as a rotating shaft.

[0079] Optionally, when the cleaning device 100 is cleaning garbage from a surface to be cleaned, the cleaning member 20 can automatically adjust the gap between it and the surface to be cleaned according to the size of the garbage, that is, the gap between the bottom of the cleaning member 20 and the surface to be cleaned can be automatically adjusted according to the size of the garbage. In a specific application, when the cleaning device 100 is moving on the surface to be cleaned to clean, if it encounters large garbage, the bottom of the cleaning member 20 can be lifted up, so that the large garbage can pass through the working area of ​​the cleaning member 20 and be transferred to the recovery container of the cleaning device by the cleaning member 20, thereby achieving the effect of the cleaning member 20 being able to automatically adjust the gap between it and the surface to be cleaned according to the size of the garbage, so that the cleaning device 100 can remove garbage of different sizes.

[0080] In some embodiments, the upper cover 11 is detachably connected to the bottom shell 12. In this embodiment, the detachable arrangement of the upper cover 11 facilitates assembly and disassembly of the upper cover 11.

[0081] In some embodiments, as shown in Figures 1 and 2, the anti-winding member 30 is mounted on the side of the upper cover 11 facing the cleaning member 20. In this embodiment, since the upper cover 11 can rotate synchronously with the cleaning member 20 and is relatively close to the cleaning member 20, mounting the anti-winding member 30 on the upper cover 11 can better facilitate the removal of long strips of garbage from the cleaning member 20. Furthermore, since the bottom shell 12 needs to be used to mount other components such as a recycling container, mounting the anti-winding member 30 on the upper cover 11 does not require the mounting space of the bottom shell 12, thereby increasing the mounting space of the bottom shell 12 for other components.

[0082] 3 and 4 , the anti-winding member 30 is detachably connected to the upper cover 11. In this embodiment, the anti-winding member 30 is detachably provided so that the anti-winding member 30 can be removed when it needs to be cleaned or replaced, making it easy to disassemble, clean, or replace.

[0083] In some embodiments, as shown in Figures 3 and 4, the anti-winding member 30 includes a first end 30a and a second end 30b disposed opposite each other, and the upper cover 11 includes a first side panel 111 and a second side panel 112 disposed opposite each other. The first side panel 111 is provided with a first mounting structure 13 that is detachably connected to the first end 30a, and the second side panel 112 is provided with a second mounting structure 14 that is detachably connected to the second end 30b, so that the anti-winding member 30 can be detachably connected to the upper cover 11. In this embodiment, the first mounting structure 13 and the second mounting structure 14 cooperate with the first end 30a and the second end 30b of the anti-winding member 30, thereby achieving detachable installation of the anti-winding member 30 on the upper cover 11.

[0084] In an optional embodiment, the chassis also includes a rotating connection structure (not shown), and the upper cover 11 is rotatably connected to the bottom shell 12 via the rotating connection structure, so that the upper cover 11 is configured to rotate synchronously with the cleaning member 20 when the cleaning member 20 adjusts the gap between it and the surface to be cleaned.

[0085] As shown in Figure 31, in an optional embodiment, the upper cover 11 may include a movable cover 121, a free cover 122 and a rotating connection structure 70. The movable cover 121 can be detachably arranged on the bottom shell 12, and the anti-winding member 30 can be arranged on the free cover 122. The free cover 122 can be arranged on the movable cover 121 through the rotating connection structure 70, and the free cover 122 can rotate synchronously with the cleaning member 20 when the cleaning member 20 adjusts the gap with the surface to be cleaned.

[0086] In an optional embodiment, the rotation connection structure 70 may be a flexible structure or a hinged structure, so as to realize the rotation of the upper cover 11 .

[0087] In an optional embodiment, the rotation connection structure 70 is specifically an elastic rotation connection structure 70 , which can be used to provide an elastic restoring force for the upper cover 11 or the free cover 122 to twist toward the cleaning member 20 .

[0088] Optionally, by applying an elastic restoring force to the upper cover 11 or the free cover 122 to twist the cleaning member 20, the upper cover 11 can be kept in contact with the cleaning member 20 or maintain a suitable distance therefrom, thereby reducing the space for garbage / sewage to move, and effectively enhancing the contact effect between the anti-winding component 30 and the cleaning member 20 to improve the processing capacity of the anti-winding component 30.

[0089] In an optional embodiment, by applying an elastic restoring force to the upper cover 11 or the free cover 122 to twist the cleaning member 20, the upper cover 11 or the free cover 122 can drive the anti-winding component 30 to directly elastically abut against the cleaning member 20, thereby improving the processing capacity of the anti-winding component 30.

[0090] In an optional embodiment, the upper cover 11 or the free cover 122 may also be directly elastically abutted against the bottom shell 12 (spaced apart from the cleaning component 20). When the cleaning component 20 adjusts the gap between it and the surface to be cleaned, the cleaning component 20 will rotate toward the upper cover 11 or the free cover 122. At this time, an elastic restoring force is applied to the upper cover 11 or the free cover 122 to twist the cleaning component 20, so that it can elastically abut against the anti-winding component 30 on the rotated upper cover 11 or the free cover 122.

[0091] In an optional embodiment, the cleaning member 20 may include a support frame, and a roller or an endless belt disposed on the support frame. In an optional embodiment, the cleaning member 20 includes a soft surface or a deformable structure (taking the endless belt 21 as an example, it is soft in itself, and on the other hand, the endless belt 21 is rotatably disposed between two rollers, and its middle portion is deformable), so its upper cover 11 or free cover 122 drives the anti-winding component 30 to elastically abut against the cleaning member 20. Since the cleaning member 20 also has a certain degree of deformation ability, the cleaning member 20 and the anti-winding component 30 are elastically abutted. It should be noted that the elastic force of this elastic abutment can be generated by the cleaning member 20 and / or (the upper cover 11 or the free cover 122), which is not limited here. Optionally, since the cleaning component 20 is a deformable structure, its upper cover 11 or free cover 122 drives the anti-winding component 30 to elastically abut against the cleaning component 20, causing the cleaning component 20 to deform, thereby allowing the upper cover 11 or free cover 122 to abut against the bottom shell 12.

[0092] In an optional embodiment, the rotating connection structure 70 can be a flexible part that achieves elasticity through the flexible part's inherent recoverable deformation ability, or it can be a hinged structure that achieves elasticity by adding a torsion spring to the hinged structure, or it can be other structures that can provide elastic torsional force, which is not specifically limited here.

[0093] In some embodiments, as shown in Figures 2-4, the anti-winding member 30 further includes a retaining post 34 provided at the first end 30a. The first mounting structure 13 includes a first mounting groove 131 adapted to the retaining post 34, and the second mounting structure 14 includes a second mounting groove 141 adapted to the second end 30b. The first end 30a is inserted into the first mounting groove 131 via the retaining post 34, and the second end 30b is inserted into the second mounting groove 141, so that the anti-winding member 30 can be detachably connected to the upper cover 11. In this embodiment, during installation, the second end 30b is first inserted into the second mounting groove 141, and then the retaining post 34 of the first end 30a is snapped into the first mounting groove 131 to complete the installation of the anti-winding member 30. During removal, the retaining post 34 of the first end 30a is first disengaged from the first mounting groove 131, and then the second end 30b is disengaged from the second mounting groove 141 to complete the removal of the anti-winding member 30. The anti-winding member 30 can be assembled and disassembled by the cooperation between the limiting boss 34 and the first installation groove 131 , and the cooperation between the second end 30 b and the second installation groove 141 .

[0094] In some embodiments, the outer diameter of the limiting protrusion 34 provided at the first end 30a is less than or equal to the inner diameter of the first mounting groove 131, and the outer diameter of the first end 30a is greater than the inner diameter of the first mounting groove 131. In this embodiment, the above arrangement allows the limiting protrusion 34 to pass through the first mounting groove 131, while the first end 30a is blocked outside the limiting groove 333, thereby allowing the limiting protrusion 34 to be firmly inserted into the first mounting groove 131. The side of the second mounting groove 141 facing away from the second end 30b can be sealed. During installation, after the second end 30b is inserted into the second mounting groove 141, it can abut against the inner wall of the second mounting groove 141, and then the limiting protrusion 34 can be inserted into the first mounting groove 131, facilitating installation.

[0095] In an optional embodiment, the first hooking member 32 can be directly fixed on the mounting member 31. For example, the first hooking member 32 can be a long strip-shaped body and directly wrapped around the mounting member 31. Therefore, the two ends of the mounting member 31 are respectively arranged in the first bearing 1118 and the second bearing, so that the mounting member 31 drives the first hooking member 32 to rotate as a whole, thereby collecting the long strips of garbage on the annular belt 21.

[0096] Optionally, by directly winding the first hooking member 31 around the mounting member 31 , the entire anti-winding component 30 can be replaced during replacement, and the structure of the entire anti-winding component 30 is simpler.

[0097] In an optional embodiment, the mounting member 31 can be made of degradable materials, such as bamboo, wooden sticks, etc., which can not only effectively save costs but also effectively protect the environment.

[0098] As shown in Figure 38, the first side plate 111 includes a first main body portion 651 and a first movable portion 652. The first movable portion 652 is movably disposed on the first main body portion 651 and can adjust the distance from the second side plate 112. The first bearing 1118 is disposed on the first movable portion 652.

[0099] In an optional embodiment, the first movable portion 652 can be slidably disposed on the first main body portion 651, and can slide relative to the second side plate 112 toward the second side plate 112 or away from the second side plate 112, thereby adjusting the distance from the second side plate 112 so that the mounting member 31 can be installed on the first bearing 1118 and the second bearing.

[0100] Optionally, the specific sliding cooperation method can be the cooperation between the slider and the slide rail / slide groove, which is not specifically limited here. Specifically, when it is necessary to install or remove the mounting member 31, the first movable portion 625 can be moved so that it slides in the direction away from the second side plate 112, so that the distance between the first bearing 1118 and the second bearing becomes larger, and the two ends of the mounting member 31 are respectively installed in the inner rings of the first bearing 1118 and the second bearing, and then the first movable portion 625 is moved in the direction close to the second side plate 112 and maintained in a relatively stable state, thereby achieving the installation or removal of the mounting member 31. In an optional embodiment, an elastic member is further provided between the first movable portion 652 and the first main body portion 651, and the elastic member can provide an elastic restoring force for the first movable portion 652 to move toward the second side plate 112, so that after the first movable portion 652 completes the installation of the mounting member 31, the mounting member 31 can be relatively stably clamped in the first bearing 1118 and the second bearing.

[0101] In other embodiments, a snap-fit ​​structure may also be provided between the first movable portion 652 and the first main body portion 651 , so that the first movable portion 652 and the first main body portion 651 are relatively fixed via the snap-fit ​​structure.

[0102] In other embodiments, the first movable part 652 can also be detachably mounted on the first main body part 651. When the mounting member 31 needs to be installed or disassembled, the first movable part 652 can be removed. After the two ends of the mounting member 31 are docked to the inner rings of the first bearing 1118 and the second bearing, the first movable part 652 can be reinstalled on the first main body part 651.

[0103] In an optional embodiment, the second side plate 112 includes a second main body portion (not shown) and a second movable portion (not shown), the second movable portion is movably disposed on the second main body portion and can adjust the distance from the first side plate 111, and the second bearing is disposed on the second movable portion.

[0104] In an optional embodiment, the structures of the second moving portion and the second main body portion may refer to the structures of the first moving portion 652 and the first main body portion 651 , or other structures may be adopted, which is not limited here.

[0105] In an optional embodiment, the second movable portion may also be rotatably disposed on the second main body portion.

[0106] In an optional embodiment, the second movable portion can be flipped in a direction away from the first side plate 111, so that the second movable portion is away from the first side plate 111, thereby increasing the distance between the first bearing 1118 and the second bearing, and the two ends of the mounting member 31 are respectively installed in the inner rings of the first bearing 1118 and the second bearing, and then the second movable portion is flipped toward the direction of the second side plate and maintained in a relatively stable state, thereby realizing the installation or disassembly of the mounting member.

[0107] In an optional embodiment, an elastic member is further provided between the second movable portion and the second main body portion, which can provide an elastic restoring force for the second main body portion to flip toward the first side panel, so that after the second movable portion completes the installation of the mounting member 31, it can more stably clamp the mounting member 31 in the first bearing 1118 and the second bearing.

[0108] In other embodiments, a snap-fit ​​structure may be provided between the second movable portion and the second main body portion, so that the second movable portion and the second main body portion are relatively fixed by the snap-fit ​​structure.

[0109] In some embodiments, as shown in Figures 2-4, the first side plate 111 is provided with an open slot 113 that communicates with the first mounting slot 131. When the second end 30b is inserted into the second mounting slot 141, the open slot 113 is used to allow the limiting boss 34 to enter or disengage from the first mounting slot 131. In this embodiment, the provision of the open slot 113 facilitates the radial insertion of the limiting boss 34 into the first mounting slot 131 through the open slot 113, thereby facilitating assembly and disassembly of the anti-winding member 30.

[0110] Of course, in other embodiments, the opening groove 113 may not be provided, but the axial depth of the second mounting groove 141 may be deepened so that the second end 30b can be inserted into the second mounting groove 141 and can move axially for a certain distance, so that the limiting boss 34 can be arranged relative to the first mounting groove 131, and then the second end 30b is moved in the direction opposite to the insertion direction without leaving the second mounting groove 141, so that the limiting boss 34 is inserted into the first mounting groove 131, thereby realizing the disassembly and assembly of the anti-winding component 30. It should be noted that the anti-winding member 30 is not limited to being provided with a limiting protrusion 34 only at the first end 30a. For example, in other embodiments, the anti-winding member 30 also includes a first limiting protrusion provided at the first end 30a and a second limiting protrusion provided at the second end 30b. The first mounting structure 13 includes a first mounting groove 131 adapted to the first limiting protrusion, and the second mounting structure 14 includes a second mounting groove 141 adapted to the second limiting protrusion. The first end 30a is inserted into the first mounting groove 131 through the first limiting protrusion, and the second end 30b is inserted into the second mounting groove 141 through the second limiting protrusion, so that the anti-winding member 30 can be detachably connected to the upper cover 11. In this embodiment, the first limiting protrusion and the second limiting protrusion can be provided at the first end 30a and the second end 30b respectively. During installation, the second limiting protrusion is first inserted into the second mounting groove 141, and then the first limiting protrusion is snapped into the first mounting groove 131 to complete the installation of the anti-winding member 30. During disassembly, the first limiting boss is first disengaged from the first mounting groove 131, and then the second limiting boss is disengaged from the second mounting groove 141 to complete the disassembly of the anti-winding member 30. The first limiting boss and the second limiting boss cooperate with the first mounting groove 131 and the second mounting groove 141 respectively to achieve the disassembly and assembly of the anti-winding member 30.

[0111] Of course, the anti-winding member 30 is not limited to the above-mentioned method of engaging the limiting boss with the mounting groove to achieve assembly and disassembly. For example, in other examples, the anti-winding member 30 can also adopt other snap-fit ​​methods, or adopt threaded connection or interference fit methods to achieve detachable connection. In specific applications, in order to achieve rotation, it can be detachably connected to a rotating connection structure 70 such as a hinge, and connected to the chassis through the hinge to achieve detachability and rotation of the anti-winding member 30. In an optional embodiment, the first end 30a of the mounting member 31 and one of the first side panels 111 are provided with a plug-in hole 1111, and the first end 30a of the mounting member 31 and the other of the first side panels 111 are provided with a plug-in component, which is detachably plugged into the plug-in hole 1111 so that the first end 30a of the mounting member 31 can be detachably mounted on the first side panel 111.

[0112] As shown in Figures 35 and 36, in an optional embodiment, the second side panel 112 is provided with a fixing groove 1129, which includes an opening 11291, and the second end 31b of the mounting member 31 is provided with a fixing head 318, which can enter the fixing groove 1129 from the opening 11291 and be detachably engaged with the fixing groove 1129 so that the second end 31b of the mounting member 31 can be detachably mounted on the second side panel 112.

[0113] In an optional embodiment, the fixing head 318 can block the first hooking member 32 from moving axially, that is, the fixing head 318 is larger than the inner diameter of the first hooking member 32 to prevent the first hooking member 32 from detaching from one end of the fixing head 318 .

[0114] In an alternative embodiment, the fixing head 318 and the fixing groove 1129 are interference fit.

[0115] In an optional embodiment, two oppositely disposed retaining ribs 11292 are provided in the fixing groove 1129 , and the two retaining ribs 11292 can cooperate to removably retain the fixing head 318 in the fixing groove 1129 .

[0116] In an optional embodiment, by pressing the fixing head 318, it can pass through the clamping rib 11292 and enter the fixing groove 1129, and is well fixed in its fixing groove 1129 under the restriction of the clamping rib 11292. When disassembly is required, an external force can be applied to make the fixing head 318 pass through the clamping rib 11292 and disengage from its fixing groove 1129. During its operation, since there is no large external force, the mounting member 31 will be well fixed to the first side panel 111 and the second side panel 112. Optionally, by utilizing the detachable matching mode of the fixing head 318 and the fixing groove 1129, the entire disassembly process can be effectively simplified, the difficulty of disassembly is reduced, and the entire disassembly structure is simplified, making its disassembly structure more robust.

[0117] As shown in Figures 37 and 38, a first bearing 1118 is provided on the first side plate 111, and a second bearing (not shown) is provided on the second side plate 112. The first end 31a of the mounting member 31 can be removably disposed in the inner ring of the first bearing 1118, and the second end 31b of the mounting member 31 can be removably disposed in the inner ring of the second bearing.

[0118] Optionally, the outer ring of the first bearing 1118 can be fixed on the first side plate 111 , and the outer ring of the second bearing can be fixed on the second side plate 112 .

[0119] In some embodiments, as shown in Figures 10 and 35 , the cleaning assembly 20 includes an endless belt 21 and at least two rollers 22. The endless belt 21 rotatably surrounds the at least two rollers 22 to clean the surface to be cleaned. The anti-winding member 30 is configured to interfere with the elongated waste on the cleaning assembly 20 as the endless belt 21 rotates around the two rollers 22, thereby collecting the elongated waste from the cleaning assembly 20. In this embodiment, the number of rollers 22 can be two, three, or more. The provision of at least two rollers 22 not only supports and tensions the endless belt 21 to form a predetermined annular structure, but also guides the rotation of the endless belt 21. In specific applications, when the annular belt 21 is pressed against the surface to be cleaned and rotates, the surface to be cleaned can be cleaned and the garbage on the surface to be cleaned can be transferred to a preset position. The preset position can be a recycling container of the cleaning device 100. When the annular belt 21 rotates, it interferes with the anti-winding component 30, so that the long strips of garbage on the annular belt 21 are collected by the anti-winding component 30. At this time, the anti-winding component 30 also rotates to wind the long strips of garbage to prevent the long strips of garbage from returning to the annular belt 21, thereby preventing the annular belt 21 from being entangled by long strips of garbage such as hair and flocs, thereby preventing the annular belt 21 from getting stuck and affecting the cleaning effect.

[0120] In some embodiments, as shown in Figures 1-4 and 11, the cleaning device 100 further includes a handheld rod body 50 (Figure 1 only shows the lower end portion of the handheld rod body 50, and the overall structure of the handheld rod body 50 is not shown). The handheld rod body 50 is rotatably connected to the bottom shell 12, and the upper cover 11 is provided with an avoidance groove 114 (1211) in the middle of one side facing the handheld rod body 50 to avoid interference with the handheld rod body 50 when the handheld rod body 50 rotates. In this embodiment, the handheld rod body 50 can facilitate user operation to control the movement direction of the cleaning device 100. The chassis 10 plays a bearing role to facilitate the installation of components such as the cleaning member 20. As shown in Figures 11-13, the embodiment of the present invention also provides a cleaning device 100, which includes a chassis 10, a cleaning member 20 and an anti-winding member 30. The cleaning member 20 is mounted on the chassis 10 and can rotate relative to the surface to be cleaned to clean the surface to be cleaned. The anti-winding member 30 includes a mounting member 31 and a first hooking member 32 (35). The mounting member 31 is mounted on the chassis 10 and close to the cleaning member 20. The first hooking member 32 is provided on the outer wall of the mounting member 31. The first hooking member 32 is used to interfere with the long strips of garbage on the cleaning member 20 when the cleaning member 20 rotates, and rotates relative to the mounting member 31 or rotates simultaneously with the mounting member 31 so that the long strips of garbage on the cleaning member 20 can be wound around the first hooking member 32.

[0121] The cleaning device 100 proposed in this embodiment, by providing an anti-winding member 30, can collect long strips of waste on the cleaning member 20. The anti-winding member 30 is rotatable, which facilitates the winding of long strips of waste such as hair around the anti-winding member 30, thereby preventing the cleaning member 20 from being entangled by hair, causing a jam and affecting the cleaning effect. At the same time, the anti-winding member 30 can rotate with the cleaning member 20 when it rotates and interferes with the anti-winding member 30, thereby winding up the long strips of waste on the cleaning member 20, thereby achieving the collection of the long strips of waste.

[0122] In some embodiments, the first hooking member 32 is fixedly mounted on the mounting member 31. In this embodiment, the mounting member 31 is rotatably mounted on the chassis 10, and the first hooking member 32 rotates synchronously with the mounting member 31.

[0123] In some other embodiments, the first hooking member 32 is detachably mounted on the mounting member 31. In this embodiment, the mounting member 31 can be rotatably mounted on the chassis 10 or fixedly mounted on the chassis 10, and the first hooking member 32 can rotate synchronously with the mounting member 31 or rotate relative to the mounting member 31 (e.g., being mounted on the mounting member 31, thereby driving the rotation of the cleaning member 20).

[0124] As shown in Figure 14, in some embodiments, the first hooking member 32 includes a strip-shaped body 351 that unfolds into an elongated strip. The strip 351 is spirally wrapped around the outer wall of the mounting member 31. The strip 351 can be, but is not limited to, Velcro, and can specifically resemble the hook surface of Velcro. Optionally, the strip 351 is bonded to the mounting member 31 using glue. Of course, in this embodiment, the connection between the first hooking member 32 and the mounting member 31 is not limited to being fixed. As another embodiment, the first hooking member 32 and the mounting member 31 can also be configured to rotate relative to each other.

[0125] Optionally, the strip 351 is spirally wound around the outer wall of the mounting member 31 with or without gaps. This installation method is simple and can reduce installation difficulty.

[0126] It should be noted that the first hook member 32 is not limited to the above-described embodiment. For example, in some other embodiments, as shown in FIG15 , the first hook member 32 includes a sheet 352 that unfolds into a rectangular shape. The sheet 352 includes a first side 3521 and a second side 3522 opposite the first side 3521. The first side 3521 and the second side 3522 are connected so that the sheet 352 forms a tubular structure that surrounds the outer wall of the mounting member 31. The sheet 352 can be, but is not limited to, Velcro, such as a hook surface similar to Velcro. Optionally, the sheet 352 and the mounting member 31 are bonded and fixed together using glue. Similarly, in this embodiment, the first hook member 32 and the mounting member 31 are not limited to being fixedly connected. As another embodiment, the first hook member 32 and the mounting member 31 can also be configured to be rotatable relative to each other.

[0127] It should be noted that the first hooking member 32 is not limited to the above-described embodiment. For example, in other embodiments, as shown in FIG14 , the first hooking member 32 includes a sleeve 353 and a strip 351 that unfolds into an elongated shape. The sleeve 353 is sleeved onto the mounting member 31, and the strip 351 is spirally wound around the outer wall of the sleeve 353. The sleeve 353 may be, but is not limited to, a plastic tube, which is low in material cost. Of course, the sleeve 353 may also be made of metal or other materials, depending on actual design requirements. In this embodiment, the provision of the sleeve 353 increases the strength of the first hooking member 32, making it easier to install and form the first hooking member 32. Optionally, the strip 351 and the sleeve 353 are bonded together with glue.

[0128] It should be noted that the first hooking member 32 is not limited to the above-described embodiment. For example, in other embodiments, as shown in FIG15 , the first hooking member 32 includes a sleeve 353 and a rectangular sheet 352. The sleeve 353 is sleeved onto the mounting member 31. The sheet 352 includes a first side and a second side opposite the first side. The first and second sides are connected to form a tubular structure surrounding the outer wall of the sleeve 353. Similarly, in this embodiment, the sleeve 353 can increase the strength of the first hooking member 32, making it easier to install and form the first hooking member 32. Optionally, the sheet 352 and the sleeve 353 are bonded and fixed together using glue.

[0129] As shown in Figures 16-19, in some embodiments, the first hooking member 32 includes a support body 354 and a plurality of protrusions 355 provided on the outer wall of the support body 354. The protrusions 355 are used to hook long pieces of trash. The support body 354 can be tubular, but is not limited to tubular shapes. Other structures, such as a plate, are also possible, as long as the support body 354 can be connected to and support the protrusions 355.

[0130] As shown in Figure 16, in some embodiments, the protrusion 355 includes a connecting end 3551 and a free end 3552. The connecting end 3551 is connected to the support body 354, and the free end 3552 is a hook-shaped structure. For example, the first hooking member 32 is a Velcro, and the protrusion 355 is the bristles of the Velcro.

[0131] It should be noted that the protrusion 355 is not limited to the above-described embodiment. For example, in some other embodiments, as shown in FIG17 , the protrusion 355 includes a connecting end 3551 and a free end 3552. The connecting end 3551 is connected to the support body 354, and the cross-sectional profile of the protrusion 355 gradually decreases from the connecting end 3551 to the free end 3552. In this embodiment, the first hooking member 32 has a structure similar to a mace.

[0132] It should be noted that the protrusion 355 is not limited to the above-mentioned embodiment. For example, in some other embodiments, as shown in FIG. 18 , the protrusion 355 is a column with a consistent outer diameter from the connecting end 3551 to the free end 3552 .

[0133] It should be noted that the protrusion 355 is not limited to the above-mentioned embodiment. For example, in some other embodiments, as shown in Figure 19, the protrusion 355 includes a rod body 3553 and a sphere 3554, one end of the rod body 3553 is connected to the support body 354, and the other end of the rod body 3553 is connected to the sphere 3554, and the cross-sectional profile of the sphere 3554 is larger than the cross-sectional profile of the rod body 3553.

[0134] As shown in FIG13 , in some embodiments, the mounting member 31 has a first end 31a and a second end 31b that are oppositely disposed, and the chassis 10 has a first side panel 111 and a second side panel 112 that are oppositely disposed. The first end 31a of the mounting member 31 is detachably mounted to the first side panel 111, and the second end 31b of the mounting member 31 is detachably or reversibly mounted to the second side panel 112. This embodiment facilitates the disassembly and cleaning of the first hooking member 32. For solutions in which the first hooking member 32 is fixedly connected to the mounting member 31, removing the mounting member 31 is equivalent to removing the first hooking member 32. For solutions in which the first hooking member 32 is detachably connected to the mounting member 31, when it is necessary to disassemble the first hooking member 32, the mounting member 31 is first removed, and then the first hooking member 32 is removed.

[0135] As shown in Figures 13 and 20, in some embodiments, the first side panel 111 is provided with a plug hole 1111, and the first end 31a of the mounting member 31 is provided with a plug connector, which is detachably plugged into the plug hole 1111, so that the first end 31a of the mounting member 31 is detachably mounted on the first side panel 111. It should be noted that the positions of the plug hole 1111 and the plug connector can be interchanged, that is, in other embodiments, the first side panel 111 is provided with a plug connector, and the first end 31a of the mounting member 31 is provided with a plug hole 1111. The specific arrangement can be determined based on actual design requirements.

[0136] It should be noted that the detachable mounting of the first end of the mounting member 31 on the first side panel 111 is not limited to the embodiment in which the above-mentioned plug-in hole 1111 and the plug-in member are matched. For example, in some other embodiments, as shown in FIG21 , the first side panel 111 is provided with a first card slot 1112, and the cleaning device 100 further includes a first fastener 60, which is detachably fastened to the first card slot 1112. The first fastener 60 is provided with a through-hole 61, and the first end of the mounting member 31 is detachably passed through the through-hole 61. That is, in this embodiment, when the first end of the mounting member 31 needs to be removed, the first fastener 60 can be first removed from the first side panel 111, and then the first end of the mounting member 31 can be pulled out from the first fastener 60. For example, in a specific embodiment, the first fastener 60 is inserted into the first slot 1112 along the C direction. When the first end of the mounting member 31 needs to be removed, the first fastener 60 is withdrawn from the first slot 1112 along the opposite direction of the C direction, and then the first end of the mounting member 31 is pulled out from the first fastener 60.

[0137] It should be noted that the detachable installation of the first end of the mounting member 31 on the first side panel 111 is not limited to the above-mentioned embodiment. For example, in some other embodiments, as shown in Figure 22, the first fastener 60 and the first side panel 111 are jointly enclosed to form a through-hole 61, and the first end of the mounting member 31 is passed through the through-hole 61, so that the first end of the mounting member 31 can be detachably installed on the first side panel 111.

[0138] As shown in FIG20 , in some embodiments, the first side panel 111 is provided with a plug-in hole 1111, the first end 31a of the mounting member 31 is a plug-in member, and the cleaning device 100 further includes a fixing auxiliary member 90, which is provided in the plug-in hole 1111. One of the fixing auxiliary member 90 and the plug-in member is a magnetic member, and the other of the fixing auxiliary member 90 and the plug-in member is a magnetic member or a magnetic member, and the fixing auxiliary member 90 is magnetically fixed to the plug-in member. The magnetic member refers to a component made of a permanent magnet material, such as a magnet. The magnetic member refers to a component made of a material that can be attracted by a magnet, such as iron, cobalt, nickel, and alloys thereof.

[0139] As shown in Figures 13, 23 and 24, in some embodiments, the second side panel 112 is provided with a connecting hole 1121, the second side panel 112 is on the side facing away from the first side panel 111 and is provided with a second card slot 1122 at the connecting hole 1121, the cleaning device 100 also includes a second fastener 80, the second end 31b of the mounting member 31 is connected to the second fastener 80, and the second fastener 80 is detachably mounted in the second card slot 1122, so that the second end 31b of the mounting member 31 can be detachably mounted on the second side panel 112.

[0140] With respect to the solution in which the first hook member 32 includes a sleeve 353, and the first end of the mounting member 31 and the first side panel 111 adopt a connector and a plug-in hole 1111, the installation process of the first hook member 32 proposed in this embodiment is as follows: when the first hook member 32 needs to be installed, the first hook member 32 can be placed between the first side panel 111 and the second side panel 112, and the hole of the sleeve 353 can be aligned with the plug-in hole 1111 and the connecting hole 1121. Then, the mounting member 31 can be inserted into the connecting hole 1121, the sleeve 353 and the plug-in hole 1111 from the side of the second side panel 112 facing away from the first side panel 111. At this time, the second fastener 80 is clamped in the second slot 1122, and the installation and fixation of the first hook member 32 is completed. When the first hooking member 32 needs to be removed, the second fastening member 80 is removed from the second slot 1122 , and the second fastening member 80 is pulled to drive the mounting member 31 to withdraw from the plug hole 1111 , the sleeve 353 and the connecting hole 1121 , and then the first hooking member 32 is removed.

[0141] Of course, in other embodiments, the entire mounting member 31 or the first end thereof may be removed, and then the sleeve 353 may be sleeved onto the mounting member 31 from the first end, and then the mounting member 31 may be mounted on the first side panel 111. By providing the sleeve 353 on the first hooking member 32, the mounting member 31 may be effectively reused, thereby effectively reducing costs.

[0142] As shown in Figures 23 and 24, in some embodiments, in a first direction X, the second side plate 112 includes opposing first and second sides, and the second latch 80 includes opposing first and second sides. The first side of the second side plate 112 and the first side of the second latch 80 are located on the same side. A notch 1123 is defined on the second side of the second side plate 112 to expose the second side of the second latch 80. The first side of the second latch 80 is rotatably connected to the mounting member 31 about a first axis L1. The first axis L1 extends along a second direction Y, and the mounting member 31 extends along a third direction Z. The second direction Y is perpendicular to both the first and third directions X and Z. In this embodiment, the second latch 80 and the second side plate 112 are assembled and disassembled as follows: To remove the second latch 80, an operator presses the second latch through the notch 1123 provided on the second side plate 112, causing the first side of the second latch 80 to rotate out about the first axis L1. On the contrary, when it is necessary to fasten the second fastening member 80 , the operator presses the second side of the second fastening member 80 until the second side of the second fastening member 80 rotates and fits into the second slot 1122 .

[0143] As shown in Figure 23, in some embodiments, the second slot 1122 includes a first slot wall 1124 and a second slot wall 1125 opposite to the first slot wall 1124 in the second direction Y. The first slot wall 1124 and the second slot wall 1125 include a first side facing the first side plate 111 and a second side opposite to the first side plate 111. The second side of the first slot wall 1124 and the second side of the second slot wall 1125 are protruded toward each other with protrusions 1126. The distance between the two protrusions 1126 in the second direction Y is smaller than the width of the second fastener 80 in the second direction Y. When the second fastener 80 is embedded in the second slot 1122, the two protrusions 1126 clamp the second fastener 80.

[0144] As shown in Figures 23 and 24, in some embodiments, the second side plate 112 is provided with a positioning groove 1127, and the second fastener 80 is provided with a positioning protrusion 81. When the second fastener 80 is embedded in the second slot 1122, the positioning protrusion 81 is embedded in the positioning groove 1127 to limit the movement of the second fastener 80 in the first direction X and the second direction Y.

[0145] As shown in Figure 25, in some embodiments, the second end of the mounting member 31 is rotatably connected to the second side plate 112 about a second axis L2. The second axis L2 is perpendicular to the axial direction of the mounting member 31, so that the second end of the mounting member 31 can be reversibly mounted on the second side plate 112. In one embodiment, the second axis L2 is parallel to the first axis L1.

[0146] It should be noted that the reversible connection between the second end of the mounting member 31 and the second side panel 112 is not limited to the above-mentioned embodiment. For example, in some other embodiments, the second end of the mounting member 31 and the second side panel 112 are connected in a ball joint so that the second end of the mounting member 31 can be reversibly mounted on the second side panel 112.

[0147] In an optional embodiment, the top surface of the first mounting column 115 is provided with a side hole connected to the plug-in hole 1111, and the first end 31a of the mounting member 31 can be inserted into the plug-in hole 1111 through its side hole in the radial direction of the plug-in hole 1111 rather than being limited to the axial direction.

[0148] Optionally, the first end 31a is detached from the side hole of the plug-in hole 1111, and then the second end 31b of the mounting member 31 is flipped over so that the first end 31a is exposed, and then the sleeve of the first hook member 32 is put from the first end 31 to the mounting member 31, and then the first end 31a is installed from the side hole to the plug-in hole 1111.

[0149] As shown in Figures 20 and 24, in some embodiments, the first side plate 111 has a first mounting post 115 protruding toward the second side plate 112, and a plug hole 1111 extends axially through the first side plate 111 and the first mounting post 115. The second side plate 112 has a second mounting post 116 protruding toward the first side plate 111, and the chassis 10 has a connecting hole 1121 extending axially through the second side plate 112 and the second mounting post 116.

[0150] In some embodiments, the opposite ends of the first hooking member 32 are respectively connected to the first mounting post 115 and the second mounting post 116. This embodiment facilitates the installation of the first hooking member 32. Specifically, during installation, the opposite ends of the first hooking member 32 can be respectively connected to the first mounting post 115 and the second mounting post 116 to pre-fix the first hooking member 32. The mounting member 31 can then be inserted into the first hooking member 32. During this process, the operator does not need to constantly hold the first hooking member 32, which reduces the difficulty of installation.

[0151] It should be noted that the first hooking member 32 is not limited to the above-described embodiment. For example, in some other embodiments, the opposite ends of the first hooking member 32 are respectively inserted into the insertion hole 1111 and the communication hole 1121. Similarly, this embodiment facilitates the installation of the first hooking member 32. The reasons are as described above and are not repeated here.

[0152] As shown in Figures 11 and 12, in some embodiments, the chassis 10 includes an upper cover 11 and a bottom shell 12, and the cleaning member 20 is rotatably mounted on the bottom shell 12 so that the cleaning member 20 can adjust the gap between it and the surface to be cleaned. The upper cover 11 is connected to the bottom shell 12 and is located on the side of the cleaning member 20 facing away from the surface to be cleaned. In this embodiment, when the cleaning device 100 moves on the surface to be cleaned 200 to perform cleaning work, if it encounters large-volume garbage, the bottom of the cleaning member 20 can be lifted up, so that the large-volume garbage can be guided to the main cleaning member or the working area of ​​the main cleaning member through the cleaning member 20, thereby achieving the effect that the cleaning member 20 can automatically adjust the gap between it and the surface to be cleaned 200 according to the size of the garbage, so that the cleaning device 100 can remove garbage of different sizes.

[0153] In one embodiment, the first side plate 111 and the second side plate 112 are provided on the upper cover 11. In another embodiment, the first side plate 111 and the second side plate 112 are provided on the bottom shell 12. In another embodiment, the first side plate 111 is provided on the upper cover 11, and the second side plate 112 is provided on the bottom shell 12. In another embodiment, the first side plate 111 is provided on the upper cover 11 of the bottom shell 12, and the second side plate 112 is provided on the upper cover 11 of the bottom shell 12. The specific configuration can be determined based on actual design needs. As shown in Figure 11, in some embodiments, the anti-winding member 30 is mounted on the side of the upper cover 11 facing the cleaning member 20. As shown in Figure 11, in some embodiments, the upper cover 11 is configured to rotate synchronously with the cleaning member 20 when the cleaning member 20 adjusts the gap between the cleaning member 20 and the surface to be cleaned. In this embodiment, the upper cover 11 can remain close to the cleaning member 20, so that the anti-winding member 30 can maintain the cleaning effect on the cleaning member 20 as the gap between the cleaning member 20 and the surface to be cleaned changes. Furthermore, it is possible to prevent the anti-entanglement member 30 from interfering with the rotation of the cleaning member 20 .

[0154] As shown in Figure 11, in some embodiments, the upper cover 11 is detachably connected to the bottom housing 12. In this embodiment, when cleaning or disassembling the cleaning member 20 is necessary, the upper cover 11 can be removed first, and then the cleaning member 20 can be cleaned or disassembled. This embodiment facilitates cleaning or disassembling the cleaning member 20 and improves the convenience of use of the cleaning device 100. As shown in Figure 11, in some embodiments, the anti-winding member 30 is detachably connected to the upper cover 11. In this embodiment, the anti-winding member 30 can be easily disassembled and assembled.

[0155] As shown in FIG11 , in some embodiments, the upper cover 11 includes a movable cover 121 and a free cover 122. The movable cover 121 is detachably connected to the bottom housing 12, and one end of the free cover 122 is free and the other end is movably connected to one end of the movable cover 121. The anti-winding member 30 is detachably connected to the side of the free cover 122 facing the cleaning member 20. In this embodiment, by providing a movable connection between the free cover 122 and the movable cover 121, the free cover 122 can move with the cleaning member 20 when the cleaning member 20 rotates relative to the bottom housing 12. Similarly, in this embodiment, the anti-winding member 30 can maintain the cleaning effect on the cleaning member 20 even as the gap between the cleaning member 20 and the surface to be cleaned changes.

[0156] In some embodiments, the chassis 10 further includes a rotating connection structure (not shown), and the upper cover 11 is rotatably connected to the bottom shell 12 via the rotating connection structure, so that the upper cover 11 is configured to rotate synchronously with the cleaning member 20 when the cleaning member 20 adjusts the gap between the cleaning member 20 and the surface to be cleaned. Similarly, in this embodiment, the anti-winding member 30 can maintain the cleaning effect on the cleaning member 20 even when the gap between the cleaning member 20 and the surface to be cleaned changes.

[0157] In other embodiments, the upper cover 11 includes a rotating connection structure 70, the movable cover 121 is detachably mounted on the bottom shell 12, and the anti-winding member 30 is mounted on the free cover 122. The free cover 122 is mounted on the movable cover 121 via the rotating connection structure 70 and is positioned opposite the cleaning member 20, so that the free cover 122 is configured to rotate synchronously with the cleaning member 20 when the cleaning member 20 adjusts the gap between the cleaning member 20 and the surface to be cleaned. Similarly, in this embodiment, the anti-winding member 30 can maintain the cleaning effect on the cleaning member 20 during the change in the gap between the cleaning member 20 and the surface to be cleaned. In some embodiments, the rotating connection structure 70 is an elastic rotating connection structure 70, which is used to provide an elastic restoring force to the upper cover 11 or the free cover 122 to twist toward the cleaning member 20. In this embodiment, the free cover 122 can be kept close to the cleaning member 20 by the elastic force of the elastic rotation connection structure 70, so that when the gap between the cleaning member 20 and the surface to be cleaned changes, the anti-winding member 30 can maintain the cleaning effect on the cleaning member 20. Optionally, the elastic restoring force can be provided by a torsion spring installed between the upper cover 11 and the bottom shell 12, or between the movable cover 121 and the free cover 122. In an optional embodiment, the chassis further includes a rotation connection structure 70 (not shown), and the upper cover 11 is rotationally connected to the bottom shell 12 via the rotation connection structure 70, so that the upper cover 11 is configured to rotate synchronously with the cleaning member 20 when the cleaning member 20 adjusts the gap between it and the surface to be cleaned.

[0158] The cleaning device 100 proposed in the embodiment of the present invention, by providing an upper cover 11 to shield the cleaning component 20, can effectively reduce the splashing of garbage and sewage remaining on the cleaning component 20 during the rotation of the cleaning component 20, that is, it can maintain a good cleaning effect on the cleaning surface 200, and the user experience is also better.

[0159] In one embodiment, the upper cover 11 is detachably connected to the bottom housing 12. In this embodiment, when the cleaning member 20 needs to be cleaned or disassembled, the upper cover 11 can be removed first, and then the cleaning member 20 can be cleaned or disassembled. This embodiment facilitates the cleaning or disassembly of the cleaning member 20 and improves the convenience of use of the cleaning device 100.

[0160] As shown in Figures 11 and 27, in one embodiment, the cleaning member 20 includes an upper surface 20a, which includes a cleaning surface 20b facing away from the surface to be cleaned 200. In a specific embodiment, the upper surface 20a can be partially or completely covered by the upper cover 11, depending on actual design requirements.

[0161] As shown in FIG. 27 , in one embodiment, the cleaning member 20 includes an obliquely disposed annular belt 21 , and a side of the annular belt 21 away from the surface to be cleaned 200 is an upper surface 20 a .

[0162] As shown in Figure 27, in one embodiment, when the upper cover 11 is disassembled relative to the bottom shell 12, the cleaning surface 20b is partially exposed. In another embodiment, when the upper cover 11 is disassembled relative to the bottom shell 12, the cleaning surface 20b is fully exposed. In this embodiment, when the upper cover 11 is disassembled relative to the bottom shell 12, whether the cleaning surface 20b is partially or fully exposed, the cleaning member 20 can be placed under a faucet for rinsing. Specifically, after disassembling the upper cover 11, the operator moves the endless belt 21 of the cleaning member 20 under the faucet, driving the endless belt 21 to rotate. As the water from the faucet rinses the endless belt 21, the endless belt 21 rotates continuously, thereby completely rinsing away garbage or sewage from the entire endless belt 21. Compared to existing methods that require the entire endless belt 21 to be removed for cleaning, the solution proposed in this embodiment greatly improves the convenience of cleaning the endless belt 21, effectively enhancing the user experience.

[0163] In one embodiment, the cleaning member 20 is rotatably mounted on the bottom housing 12 so that the clearance between the cleaning member 20 and the surface to be cleaned 200 can be adjusted. In this embodiment, when the cleaning device 100 is moving over the surface to be cleaned 200 to clean, if it encounters large garbage, the bottom of the cleaning member 20 can be lifted up, so that the large garbage can be guided through the cleaning member 20 to the main cleaning member 20 or the working area of ​​the main cleaning member 20, thereby achieving the effect of automatically adjusting the clearance between the cleaning member 20 and the surface to be cleaned 200 according to the size of the garbage, so that the cleaning device 100 can remove garbage of different sizes.

[0164] In one embodiment, the upper cover 11 is configured to rotate synchronously with the cleaning member 20 when the cleaning member 20 adjusts the gap between the cleaning member 20 and the surface to be cleaned 200. In this embodiment, the upper cover 11 can remain close to the cleaning member 20. In some embodiments, the upper cover 11 is equipped with a structure that acts on the cleaning member 20. For example, the upper cover 11 is equipped with an anti-winding member that can remove long strips of garbage from the cleaning member 20. By arranging the upper cover 11 to rotate synchronously with the cleaning member 20, the cleaning effect of the anti-winding member on the cleaning member 20 can be maintained. Moreover, by arranging the upper cover 11 to rotate synchronously with the cleaning member 20, the anti-winding member can maintain interference with the cleaning member 20 and rotate with the rotation of the cleaning member 20, thereby reducing interference with the rotation of the cleaning member 20.

[0165] As shown in Figures 11, 26, and 27, in one embodiment, the upper cover 11 includes a movable cover 121 and a free cover 122. The movable cover 121 is detachably connected to the bottom shell 12, and one end of the free cover 122 is free, and the other end is movably connected to one end of the movable cover 121. In this embodiment, by providing a connection between the free cover 122 and the movable cover 121, when the cleaning member 20 rotates relative to the bottom shell 12, the free cover 122 can move with the cleaning member 20. Similarly, in some embodiments, the free cover 122 is installed with a structure that acts on the cleaning member 20. For example, the free cover 122 is installed with an anti-winding member that can clean up the long strips of garbage on the cleaning member 20. By setting the upper cover 11 to rotate synchronously with the cleaning member 20, the cleaning effect of the anti-winding member on the cleaning member 20 can be maintained. At the same time, by setting the free cover 122 to rotate synchronously with the cleaning member 20, the anti-winding member can maintain interference with the cleaning member 20 and rotate with the rotation of the cleaning member 20, thereby reducing interference with the rotation of the cleaning member 20.

[0166] As shown in Figures 28 and 29, in one embodiment, a disassembly structure is provided between the movable cover 121 and the bottom shell 12. The disassembly structure includes a plug-in structure 101 and at least one positioning structure 102. The plug-in structure 101 is configured so that the movable cover 121 and the bottom shell 12 have a concave-convex fit in the direction of the forward and backward movement of the cleaning device 100, and the movable cover 121 is fixedly connected to the bottom shell 12 when the free cover 122 and the cleaning member 20 follow the movement. The positioning structure 102 is configured to position the movable cover 121 and the bottom shell 12. As shown in Figures 29 and 29, in one embodiment, the plug-in structure 101 includes a groove 1011 and an insert 1012. The bottom shell 12 is provided with the groove 1011, and the movable cover 121 is provided with the insert 1012. The insert 1012 and the groove 1011 are plugged in the direction of the forward and backward movement of the cleaning device 100. It should be noted that the positions of the groove 1011 and the plug-in 1012 can be interchanged, that is, the bottom shell 12 can be provided with a detachable part, while the movable cover 121 can be provided with the groove 1011. The specific position can be determined according to actual design requirements.

[0167] As shown in Figures 28 and 29, in one embodiment, the positioning structure 102 includes a positioning hole 1021 and a positioning member 1022. The bottom shell 12 is provided with the positioning hole 1021, and the movable cover 121 is provided with the positioning member 1022. The positioning member 1022 and the positioning hole 1021 are plugged into each other in the thickness direction of the movable cover 121. It should be noted that the positions of the positioning hole 1021 and the positioning member 1022 can be interchanged. That is, it is also possible to provide the bottom shell 12 with the positioning member 1022 and the movable cover 121 with the positioning hole 1021. The specific arrangement can be determined based on actual design requirements.

[0168] As shown in Figures 28 and 29, in one embodiment, the positioning structure 102 is located on the side of the plug-in 1012 away from the free cover 122. It should be noted that the positioning structure 102 is located on the side of the plug-in 1012 away from the free cover 122. The positioning structure 102 and the plug-in 1012 may be arranged in a straight line one after the other in the direction of the cleaning device 100 moving forward, or the positioning structure 102 and the plug-in 1012 may be arranged in a straight line one after the other in the direction of the cleaning device 100 moving forward, but not in a straight line, and the positioning structure 102 and the plug-in 1012 may be staggered.

[0169] In an optional embodiment, the number of both the positioning structure 102 and the plug-in 1012 is one, and the positioning structure 102 and the plug-in 1012 are arranged in a straight line or staggered in the direction of travel of the cleaning device 100. Alternatively, the number of the plug-in 1012 is one, and the number of the positioning structure 102 is two or more, and the positioning structures 102 and the plug-in 1012 can all be staggered in the direction of travel of the cleaning device 100, or one of the positioning structures 102 and the plug-in 1012 can be arranged in a straight line in the direction of travel of the cleaning device 100, and the remaining positioning structures 102 and the plug-in 1012 can be staggered in the direction of travel of the cleaning device 100. Or the number of plug-ins 1012 is two or more, and the number of positioning structures 102 is two or more. The positioning structures 102 and the plug-ins 1012 can be staggered in the direction of advance of the cleaning device 100, or the positioning structures 102 and the plug-ins 1012 can be aligned one-to-one in the direction of advance of the cleaning device 100, or at least one positioning structure 102 and at least one plug-in 1012 can be arranged in a straight line in the direction of advance of the cleaning device 100, and the remaining positioning structures 102 and plug-ins 1012 can be staggered in the direction of advance of the cleaning device 100.

[0170] In one embodiment, two positioning structures 102 are provided, and the line connecting the two positioning structures 102 and the plug structure 101 forms a triangle. Optionally, the line connecting the two positioning structures 102 and the plug structure 101 forms an isosceles triangle, or in other words, the two positioning structures 102 are symmetrically arranged in the left-right direction of the cleaning device 100.

[0171] Taking the example of the plug-in 1012 and the positioning member 1022 being provided on the movable cover 121, the installation and removal process between the movable cover 121 and the bottom shell 12 is as follows: when installing the movable cover 121, the operator aligns the plug-in 1012 on the movable cover 121 with the groove 1011 on the bottom shell 12, and then pushes the movable cover 121 toward the back side of the bottom shell 12 until the plug-in 1012 is embedded in the groove 1011. When the plug-in 1012 is installed in place, the positioning member 1022 on the movable cover 121 can automatically embed into the positioning hole 1021 or be manually pressed into the positioning hole 1021 by the operator, thus completing the installation of the movable cover 121. It should be noted that due to the restrictive effect of the plug-in 1012 and the groove 1011, the movable cover 121 will not fall off the bottom shell 12 when the operator manually flips the free cover 122 upward or the free cover 122 rotates upward together with the cleaning member 20. When it is necessary to remove the movable cover 121 from the bottom shell 12, the operator can bend the side of the movable cover 121 away from the free cover 122 upward, and the positioning member 1022 is withdrawn from the positioning hole 1021. As the operator continues to bend the side of the movable cover 121 away from the free cover 122 upward, the plug 1012 is automatically withdrawn from the groove 1011, and the entire movable cover 121 can be removed from the bottom shell 12. It can be seen that the structural design of the plug 1012 and the groove 1011, the positioning member 1022 and the positioning hole 1021 makes the disassembly and assembly of the movable cover 121 and the bottom shell 12 very simple, thereby improving the usability of the cleaning device 100.

[0172] As shown in Figures 28 to 30, in one embodiment, the movable cover 121 is provided with a plug-in 1012, and the side of the plug-in 1012 facing away from the free cover 122 includes a guide limit surface 1013, and the guide limit surface 1013 extends downward from the movable cover 121 in a direction away from the free cover 122 and toward the bottom of the chassis 10, and the groove 1011 is provided with a guide surface 1014 adapted to the guide limit surface 1013.

[0173] It should be noted that the cooperation between the guide limit surface 1013 and the guide surface 1014 plays a guiding role in the process of the movable cover 121 being installed on the bottom shell 12. Specifically, since the guide limit surface 1013 extends downward from the movable cover 121 in the direction away from the free cover 122 and toward the bottom of the chassis 10, the guide surface 1014 is consistent with the extension direction of the guide limit surface 1013. Therefore, in the process of the operator pushing the movable cover 121 toward the rear side of the bottom shell 12, under the guidance of the cooperation between the guide surface 1014 and the guide limit surface 1013, the movable cover 121 has a gradual descending process, which can guide the positioning member 1022 to embed into the positioning hole 1021.

[0174] As shown in Figure 30, in one embodiment, the guide limiting surface 1013 is a convex arc surface or a concave arc surface. The "convex arc surface" refers to the guide limiting surface 1013 being a surface with an upward arch in the middle. Conversely, the "concave arc surface" refers to the guide limiting surface 1013 being a surface with a downward depression in the middle. It should be noted that the coordination of the arc surfaces provides a better fit, making the movable cover 121 more stable after being installed on the bottom shell 12, and reducing the possibility of the two sides of the movable cover 121 deflecting due to poor fit between the plug 1012 and the groove 1011.

[0175] It should also be noted that the guide limit surface 1013 and the guide surface 1014 are not limited to being downwardly inclined surfaces. For example, in some other embodiments, the guide limit surface 1013 and the guide surface 1014 may also be horizontally extending surfaces, which can be determined according to actual design requirements.

[0176] It should be noted that the above-mentioned “downward”, “upward”, “rear”, “forward”, “left and right” and “horizontal” are all referring to the orientations of the cleaning device 100 in a normal use state.

[0177] As shown in FIG. 11 , in one embodiment, the cleaning device 100 further includes a handheld rod 50 , which is connected to the bottom housing 12 . An operator drives the cleaning device 100 forward, backward, and in a turn by using the handheld rod 50 .

[0178] As shown in Figures 11 and 29, in one embodiment, the bottom housing 12 further includes a hinged portion 52 for hinged connection with the handheld rod 50, and a groove 1011 is provided on the side of the hinged portion 52 facing the forward direction of the cleaning device 100. The movable cover 121 further includes a clearance groove 1211 for avoiding the hinged portion 52, and the plug-in 1012 is located in the clearance groove 1211. It should be noted that the plug-in 1012 can also be provided on the side of the hinged portion 52 facing the forward direction of the cleaning device 100, and the groove 1011 is located in the clearance groove 1211. The specific arrangement can be determined according to actual design requirements.

[0179] In one embodiment, the assembly and disassembly structure further includes a magnetic structure (not shown), which is configured to cooperate with the plug-in structure 101 and / or the positioning structure 102 to magnetically attract the movable cover 121 to the bottom case 12. In this embodiment, the provision of the magnetic structure further stabilizes the connection between the movable cover 121 and the bottom case 12.

[0180] As shown in Figures 31 to 33, in one embodiment, the upper cover 11 further includes a rotational connection structure 70, and the other end of the free cover 122 is rotationally connected to one end of the movable cover 121 via the rotational connection structure 70. In this embodiment, the other end of the free cover 122 is rotationally connected to one end of the movable cover 121 via the rotational connection structure 70. When the cleaning member 20 rotates relative to the bottom shell 12, the free cover 122 can flip upward along with the cleaning member 20. Similarly, in some embodiments, the free cover 122 is equipped with a structure that acts on the cleaning member 20. For example, the free cover 122 is equipped with a cleaning structure that can remove long strips of garbage from the cleaning member 20. By arranging the upper cover 11 to rotate synchronously with the cleaning member 20, the cleaning effect of the cleaning structure on the cleaning member 20 can be maintained. It should be noted that by setting the other end of the free cover 122 to be rotatably connected to one end of the movable cover 121 through the rotating connection structure 70, in a usage scenario, when the cleaning component 20 needs to be cleaned, the operator can flip the free cover 122 upward to expose the cleaning component 20, thereby improving the convenience of cleaning the cleaning component 20.

[0181] In one embodiment, the rotation connection structure 70 includes at least one of a hinge structure, a flexible structure, an elastic structure, and a pleated structure.

[0182] As shown in FIG31 , in one embodiment, the rotating connection structure 70 includes a pleated buckle structure 71, and the other end of the free cover 122 is integrally formed with one end of the movable cover 121 via the pleated buckle structure 71. In a specific embodiment, the pleated buckle structure 71 connects the movable cover 121 and the free cover 122, and the thickness of the pleated buckle structure is relatively thin relative to the thickness of the movable cover 121 and the free cover 122, allowing the movable cover 121 and the free cover 122 to be repeatedly bent relative to each other at the sheet, similar to the connection structure between the lid and the buckle of a plastic lunch box. Optionally, the movable cover 121, the free cover 122, and the pleated buckle structure 71 are integrally formed of a plastic material.

[0183] As shown in FIG. 32 , in one embodiment, the rotating connection structure 70 includes a flexible structure 72 , which is a flexible or soft connection member, with opposite ends of the connection member being connected to the movable cover 121 and the free cover 122 , respectively.

[0184] As shown in Figures 32 and 33, in one embodiment, the rotating connection structure 70 includes a flexible structure 72 and a hinge structure 73. The flexible structure 72 is a flexible or soft connecting member, and the opposite ends of the connecting member are respectively connected to the movable cover 121 and the free cover 122, and the free cover 122 is hinged to the movable cover 121 through the hinge structure 73.

[0185] As shown in Figures 32 and 33, in one embodiment, when the rotating connection structure 70 includes a flexible structure 72 and a hinge structure 73, two connecting members are provided; the hinge structure 73 is located in the middle part of the other end of the free cover 122, and the two connecting members are respectively located on opposite sides of the hinge structure 73 and are arranged in parallel along the width direction of the movable cover 121.

[0186] Of course, the present invention is not limited to the above-mentioned embodiment. For example, in another embodiment, there is one connecting member and two hinge structures 73. The connecting member is located in the middle of one end of the movable cover 121, and the two hinge structures 73 are located on opposite sides of the connecting member.

[0187] In one embodiment, when the rotating connection structure 70 includes a flexible structure 72 and a hinge structure 73, or when the rotating connection structure 70 includes a hinge structure 73, the hinge structure 73 includes a rotating shaft portion 731 and a rotating groove 732, and one of the one end of the movable cover 121 and the other end of the free cover 122 is provided with a rotating shaft portion 731, and the other is provided with a rotating groove 732. The rotating portion and the rotating groove 732 are matched in a concave and convex manner, and can rotate in the rotating groove 732 and around the central axis of the rotating shaft portion 731.

[0188] In one embodiment, the rotational connection structure 70 is further configured to provide an elastic force to the free cover 122 toward the cleaning member 20. In this embodiment, the elastic force allows the free cover 122 to remain in close contact with the cleaning member 20. Alternatively, the elastic force may be provided by a torsion spring mounted on the hinge structure 73. Of course, the hinge structure is not limited to a torsion spring. In the aforementioned structures of the flexible structure 72 and the pleated buckle structure 71, the flexible structure 72 and the pleated buckle structure 71 may also be configured to have a certain elastic force or a restorable deformation force to allow the free cover 122 to remain in close contact with the cleaning member 20.

[0189] As shown in FIG. 33 , in one embodiment, the rotation groove 732 is recessed at the other end of the free cover 122 , and the rotation shaft portion 731 is connected to one end of the movable cover 121 .

[0190] In one embodiment, the hinge structure 73 further includes a limiting member (not shown), which is configured to cooperate with the rotation slot 732 to limit the rotation of the rotation shaft portion 731 within the rotation slot 732 .

[0191] Those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples without mutual contradiction.

[0192] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in the present application, and such modifications or substitutions should be included in the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. A cleaning device, characterized in that: include: Chassis; A cleaning member, mounted on the chassis, the cleaning member being capable of rotating relative to the surface to be cleaned so as to clean the surface to be cleaned; The anti-winding component is rotatably mounted on the chassis and is arranged to interfere with the cleaning component. The anti-winding component is used to interfere with the long strips of garbage on the cleaning component and rotate when the cleaning component rotates, so as to collect the long strips of garbage on the cleaning component.

2. The cleaning device according to claim 1, characterized in that The anti-winding member is configured to rotate under the drive of the cleaning member when the cleaning member rotates and interferes with the cleaning member; or, The anti-winding member is used to be connected to a driving device, so that when the cleaning member rotates and interferes with the cleaning member, the anti-winding member is driven to rotate by the driving device.

3. The cleaning device according to claim 1, characterized in that: The anti-winding component comprises: A mounting member, mounted on the chassis and close to the cleaning member; The first hooking member is arranged on the outer wall of the mounting member. The first hooking member is used to interfere with the long strips of garbage on the cleaning member when the cleaning member rotates, and rotates relative to the mounting member or rotates simultaneously with the mounting member so that the long strips of garbage on the cleaning member can be entangled with the first hooking member.

4. The cleaning device according to claim 3, characterized in that: The first hooking member is detachably mounted on the mounting member; or The first hooking member is fixedly mounted on the mounting member.

5. The cleaning device according to claim 4, characterized in that: The first hooking member comprises a strip-shaped body that is unfolded into a long strip, and the strip-shaped body is spirally wound around the outer wall of the mounting member; or, The first hooking member comprises a sheet-like body which is unfolded into a rectangular shape, the sheet-like body comprises a first side and a second side opposite to the first side, the first side and the second side are connected so that the sheet-like body forms a tubular structure surrounding the outer wall of the mounting member; or, The first hooking member includes a sleeve and a strip-shaped body that is unfolded into a long strip, the sleeve is sleeved on the mounting member, and the strip-shaped body is spirally wound around the outer wall of the sleeve; or, The first hooking member includes a sleeve and a sheet-like body that is unfolded into a rectangular shape. The sleeve is sleeved on the mounting member. The sheet-like body includes a first side and a second side opposite to the first side. The first side and the second side are connected so that the sheet-like body forms a tubular structure surrounding the outer wall of the sleeve.

6. The cleaning device according to claim 3, characterized in that: The first hooking member comprises a hook surface capable of hooking long strips of garbage, and the hook surface is provided with a plurality of first hook-shaped protrusions; or The first hooking member includes a support body and a plurality of protrusions arranged on the outer wall of the support body, and the protrusions are used to hook the long strip of garbage.

7. The cleaning device according to claim 6, characterized in that: The protrusion includes a connecting end and a free end, the connecting end is connected to the supporting body, and the free end is a hook-shaped structure; or, The protrusion comprises a connecting end and a free end, the connecting end is connected to the supporting body, and the cross-sectional profile of the protrusion gradually decreases from the connecting end to the free end; or, The protrusion is a column with a consistent outer diameter from the connecting end to the free end; or, The protrusion includes a rod body and a sphere, one end of the rod body is connected to the support body, the other end of the rod body is connected to the sphere, and the cross-sectional profile of the sphere is larger than the cross-sectional profile of the rod body.

8. The cleaning device according to claim 3, characterized in that: The mounting member has a first end and a second end that are oppositely disposed, and the chassis has a first side plate and a second side plate that are oppositely disposed; The first end of the mounting member is detachably mounted on the first side plate, and the second end of the mounting member is detachably or flippably mounted on the second side plate.

9. The cleaning device according to claim 8, characterized in that: A plug hole is provided at the first end of the mounting member and one of the first side panels, and a plug connector is provided at the first end of the mounting member and the other of the first side panels, and the plug connector is detachably plugged into the plug hole, so that the first end of the mounting member can be detachably mounted on the first side panel; and / or The second side panel is provided with a connecting hole, and the second side panel is provided with a second slot at the connecting hole on the side facing away from the first side panel. The cleaning device also includes a second fastener, and the second end of the mounting member is connected to the second fastener, and the second fastener is detachably fastened in the second slot so that the second end of the mounting member can be detachably mounted on the second side panel.

10. The cleaning device according to claim 8, characterized in that A plug hole is provided at the first end of the mounting member and one of the first side panels, and a plug connector is provided at the first end of the mounting member and the other of the first side panels, and the plug connector is detachably plugged into the plug hole, so that the first end of the mounting member can be detachably mounted on the first side panel; and / or The second side plate is provided with a fixing groove, which includes an opening. The second end of the mounting member is provided with a fixing head, which enters the fixing groove from the opening and is detachably engaged with the fixing groove so that the second end of the mounting member can be detachably mounted on the second side plate.

11. The cleaning device according to claim 8, characterized in that A first bearing is arranged on the first side plate, a second bearing is arranged on the second side plate, a first end of the mounting member is detachably arranged in an inner ring of the first bearing, and a second end of the mounting member is detachably arranged in an inner ring of the second bearing.

12. The cleaning device according to claim 11, characterized in that The first side plate comprises a first main body portion and a first movable portion, the first movable portion is movably disposed on the first main body portion and can adjust the distance with the second side plate, and the first bearing is disposed on the first movable portion; and / or The second side plate includes a second main body portion and a second movable portion. The second movable portion is movably disposed on the second main body portion and can adjust the distance from the first side plate. The second bearing is disposed on the second movable portion.

13. The cleaning device according to any one of claims 1 to 12, characterized in that: The chassis comprises an upper cover and a bottom shell, the cleaning member is rotatably mounted on the bottom shell so that the cleaning member can adjust the gap between the cleaning member and the surface to be cleaned; the upper cover is connected to the bottom shell and is arranged on the side of the cleaning member facing away from the surface to be cleaned.

14. The cleaning device according to claim 13, characterized in that The anti-winding component is installed on a side of the upper cover facing the cleaning component; And / or, the upper cover is configured to rotate synchronously with the cleaning member when the cleaning member adjusts the gap between the cleaning member and the surface to be cleaned.

15. The cleaning device according to claim 13, characterized in that The upper cover comprises a movable cover and a free cover, wherein the movable cover is detachably connected to the bottom shell, and one end of the free cover is a free end, and the other end is movably connected to one end of the movable cover; The anti-winding component is detachably connected to a side of the free cover facing the cleaning component.

16. The cleaning device according to claim 13, characterized in that The chassis further comprises a rotation connection structure, and the upper cover is rotationally connected to the bottom shell through the rotation connection structure, so that the upper cover is configured to be able to rotate synchronously with the cleaning member when the cleaning member adjusts the gap between the cleaning member and the surface to be cleaned; or, The upper cover includes a movable cover, a free cover and a rotating connection structure. The movable cover is detachably arranged on the bottom shell, the anti-winding component is arranged on the free cover, and the free cover is arranged on the movable cover through the rotating connection structure and is arranged opposite to the cleaning component, so that the free cover is configured to rotate synchronously with the cleaning component when the cleaning component adjusts the gap between it and the surface to be cleaned.

17. The cleaning device according to claim 16, characterized in that The rotation connection structure is an elastic rotation connection structure, and the elastic rotation connection structure is used to provide an elastic restoring force for the upper cover or the free cover to twist toward the cleaning component.

18. The cleaning device according to claim 15, characterized in that A disassembly and assembly structure is provided between the movable cover and the bottom shell, and the disassembly and assembly structure includes a plug-in structure and at least one positioning structure, the plug-in structure is configured so that the movable cover and the bottom shell are concavely matched in the direction of the forward and backward movement of the cleaning device, and the movable cover and the bottom shell are fixedly connected when the free cover and the cleaning component move with it; the positioning structure is configured so that the movable cover and the bottom shell are positioned and installed.

19. The cleaning device according to claim 18, characterized in that The plug-in structure comprises a groove and a plug-in, one of the movable cover and the bottom shell is provided with the groove, and the other is provided with the plug-in; the plug-in and the groove are plugged in the direction in which the cleaning device moves forward and backward; And / or, the positioning structure includes a positioning hole and a positioning piece, one of the movable cover and the bottom shell is provided with the positioning hole, and the other is provided with the positioning piece, and the positioning piece and the positioning hole are plugged in the thickness direction of the movable cover.

20. The cleaning device according to claim 19, characterized in that The movable cover is provided with the plug-in, and the side of the plug-in facing away from the free cover includes a guide limit surface, which extends downward from the movable cover in a direction away from the free cover and toward the bottom of the chassis, and the groove is provided with a guide surface adapted to the guide limit surface.

21. The cleaning device according to claim 19, characterized in that The bottom shell further comprises a hinged portion for hinged connection with the handheld rod body, and one of the groove and the plug-in is arranged on a side of the hinged portion facing the forward direction of the cleaning device; The movable cover also includes an avoidance groove for avoiding the hinged portion; The other of the insert and the groove is located in the avoidance groove.

22. The cleaning device according to claim 18, characterized in that There are two positioning structures, the connection line between the two positioning structures and the plug-in structure is arranged in a triangle, and the positioning structure is located on a side of the plug-in away from the free cover; and / or The disassembly and assembly structure further includes a magnetic attraction structure, and the magnetic attraction structure is configured to be used in conjunction with the plug-in structure and / or the positioning structure to enable the movable cover and the bottom shell to be magnetically attracted to each other.

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