Cleaning device

Abstract

The utility model discloses a cleaning device which comprises a chassis, a cleaning component and an anti-winding component, and the cleaning component is installed on the chassis and can rotate relative to a to-be-cleaned face so as to be used for cleaning the to-be-cleaned face. And the anti-winding component is rotatably mounted on the chassis and interferes with the cleaning component, and the anti-winding component is used for interfering with the long-strip-shaped garbage on the cleaning component and rotating when the cleaning component rotates so as to collect the long-strip-shaped garbage on the cleaning component. The long-strip-shaped garbage on the cleaning component can be collected through the arrangement of the anti-winding component, and the long-strip-shaped garbage such as hair can be wound on the anti-winding component through the rotatable arrangement of the anti-winding component, so that the influence of the hair on the cleaning component is reduced, and the cleaning effect is improved.

Description

Technical Field

[0001] The present application relates to the technical field of cleaning equipment, and in particular to a cleaning device. Background Art

[0002] Existing cleaning equipment, such as floor scrubbers and other products, has a cleaning component for cleaning the floor. During the cleaning process, the cleaning component is easily entangled with objects such as hair and flocs, which will affect the cleaning effect and even affect the operation of the cleaning component. Utility Model Content

[0003] In view of this, the present application proposes a cleaning device.

[0004] The present application proposes a cleaning device, comprising:

[0005] Chassis;

[0006] 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;

[0007] 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.

[0008] 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

[0009] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained like these drawings without paying any creative work.

[0010] Figure 1 This is a partial explosion diagram of the cleaning device proposed in an embodiment of the present application.

[0011] Figure 2 This is a schematic diagram of the structure in which the anti-winding component proposed in an embodiment of the present application is installed on the upper cover.

[0012] Figure 3 This is a schematic structural diagram from a first perspective of the anti-winding component proposed in an embodiment of the present application after being removed from the upper cover.

[0013] Figure 4 This is a schematic structural diagram from a second perspective of the anti-winding component proposed in an embodiment of the present application after being removed from the upper cover.

[0014] Figure 5 This is a schematic structural diagram of the mounting member and the first hooking member proposed in an embodiment of the present application.

[0015] Figure 6 This is a partially enlarged schematic diagram of the first hooking member proposed in an embodiment of the present application.

[0016] Figure 7 This is a schematic structural diagram from a first perspective of the second hooking member proposed in an embodiment of the present application.

[0017] Figure 8 This is a schematic diagram of the second viewing angle structure of the second hooking member proposed in an embodiment of the present application.

[0018] Fig. 9 This is a schematic diagram of the structure of the cleaning auxiliary component proposed in an embodiment of the present application.

[0019] Fig.10 This is a schematic diagram of the structure of the cleaning component proposed in an embodiment of the present application.

[0020] Fig.11 This is a schematic diagram of the structure in which the anti-winding component proposed in an embodiment of the present application is installed on the upper cover.

[0021] Description of reference numerals:

[0022] 100, cleaning device; 10, chassis; 11, upper cover; 111, first side plate; 112, second side plate; 113, opening groove; 114, avoidance groove; 12, bottom shell; 13, first mounting structure; 131, first mounting groove; 14, second mounting structure; 141, second mounting groove; 20, cleaning member; 21, endless belt; 22, roller; 30, anti-winding member; 30a, first end; 30b, second end; 31, mounting member; 32, first hooking member; 321, hook surface; 3211, first hook-shaped protrusion; 33, second hooking member; 331, main body; 332, hook-shaped protrusion group; 3321, second hook-shaped protrusion; 333, limiting groove; 34, limiting protrusion; 40, cleaning auxiliary member; 41, limiting hole; 42, limiting protrusion; 50, hand-held rod body. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0024] It should also be understood that the terms used in this application specification are only for the purpose of describing specific embodiments and are not intended to limit the application. As used in this application specification and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0025] It should be further understood that the term “and / or” used in the specification and appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0026] Existing cleaning equipment, such as floor scrubbers and other products, has a cleaning component for cleaning the floor. During the cleaning process, the cleaning component is easily entangled with objects such as hair and flocs, which will affect the cleaning effect and even affect the operation of the cleaning component.

[0027] 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.

[0028] See also Figure 1-Figure 3 As shown, the embodiment of the present application proposes a cleaning device 100, including a chassis 10, a cleaning member 20 and an anti-winding member 30. The cleaning member 20 is mounted on the chassis 10, and the cleaning member 20 can rotate relative to the surface to be cleaned, so as to clean the surface to be cleaned. The anti-winding member 30 is rotatably mounted on the chassis 10 and is arranged to interfere with the cleaning member 20. The anti-winding member 30 is used to interfere with the long strips of garbage on the cleaning member 20 and rotate when the cleaning member 20 rotates, so as to collect the long strips of garbage on the cleaning member 20.

[0029] The cleaning device 100 proposed in the embodiment of the present application can collect the long-shaped garbage such as hair and floccules on the cleaning member 20 through the setting of the anti-winding member 30, and the anti-winding member 30 can be rotatably set to facilitate winding the long-shaped garbage such as hair around the anti-winding member 30, thereby preventing the cleaning member 20 from being entangled by the hair and getting stuck, 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.

[0030] In an optional embodiment, the anti-winding component 30 can be set to collect long garbage such as hair and flocs on the cleaning component 20, and the rotatable setting of the anti-winding component 30 can facilitate the winding of long garbage such as hair and so on, so that it is rolled onto the anti-winding component 30, which can reduce the impact of hair and the like on the cleaning component 20.

[0031] Exemplarily, both axial ends of the anti-winding member 30 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 rotational connection to the chassis 10 .

[0032] 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 and the chassis 10 are rotatably arranged, 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 floccules on 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.

[0033] 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 anti-winding member 30 is driven to rotate by the driving device. In this embodiment, the driving device can be a motor, and the motor provides a driving force to drive the anti-winding member 30 to actively rotate, so that the hair, floccules and other long strips of garbage on the cleaning member 20 are wound 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.

[0034] In some embodiments, Figure 5As shown, the anti-winding member 30 may include a mounting member 31 and a first hooking member 32 which are separately arranged, and the mounting member 31 is mounted on the chassis 10 and close to the cleaning member 20. The first hooking member 32 is arranged on the outer wall of the mounting member 31, and the first hooking member 32 is installed by 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. Exemplarily, the mounting member 31 can be fixedly mounted on the chassis 10, and the first hook member 32 is configured to be rotatable relative to the mounting member 31, so that the long strips of garbage on the cleaning component 20 can be wound around the first hook member 32. Of course, the mounting member 31 can also be rotatably connected to the chassis 10, and the first hook member 32 is fixedly mounted on the mounting member 31. At this time, the first hook member 32 can rotate synchronously with the mounting member 31, and the long strips of garbage on the cleaning component 20 can also be wound around the first hook member 32.

[0035] It should be noted that the fixed installation may be a detachable fixed installation or a non-detachable fixed installation.

[0036] In some embodiments, the first hooking member 32 is detachably mounted on the mounting member 31. In this embodiment, the first hooking member 32 is detachably mounted, so that after the long strips of garbage such as hair and floccules on the cleaning member 20 are entangled with the first hooking member 32, only the first hooking member 32 can be disassembled without disassembling the mounting member 31, thereby simplifying the disassembly and assembly steps, realizing the reuse of the mounting member 31, and saving costs. The first hooking member 32 can be directly recycled to facilitate the replacement of a new first hooking member 32, or it can be reused after cleaning the garbage.

[0037] As an embodiment, the first hook 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 hook 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 hook member 32 and the mounting member 31 rotate together.

[0038] 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.

[0039] In some embodiments, Figure 6As shown, the first hooking member 32 includes a hook surface 321 capable of hooking long strips of garbage, and 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 a Velcro with a hook surface 321, which has a simple structure, is convenient for disassembly and assembly, and reduces the use cost. The plurality of first hook-shaped protrusions 3211 make it have strong adhesion to the long strips of garbage such as hair, so that the hair can be easily adhered to the first hooking member 32, and then the hair can be firmly wrapped around the first hooking member 32 by rotation. The mounting member 31 can be a rod-shaped structure, so that the first hooking member 32 is conveniently sleeved on the mounting member 31, and the hook surface 321 of the Velcro is arranged outward, and the long strips of garbage such as hair and floccules on the cleaning member 20 are hooked by the plurality of first hook-shaped protrusions 3211 on the hook surface 321, and the long strips of garbage such as hair and floccules can be wrapped around the first hooking member 32 by the rotation of the first hooking member 32, so as to collect the long strips of garbage on the cleaning member 20.

[0040] 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.

[0041] Optionally, the free end of the straight hook protrusion may be upright, and the adhesion to the hair may be effectively achieved through the plurality of first hook-shaped protrusions 3211 .

[0042] Optionally, the free end of the hook protrusion is bent, similar to a fishhook structure, so as to achieve adhesion to the hair.

[0043] In an optional embodiment, the hook protrusion may also be provided with a mushroom head-like structure or a spherical / hemispherical structure at the free end.

[0044] In some embodiments, the first hooking member 32 extends along the width direction 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, so that it is convenient to collect the 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.

[0045] It should be noted that the anti-winding member 30 is not limited to the installation member 31 and the first hooking member 32. For example, in other embodiments, Figure 7 and Figure 8As shown, the anti-winding member 30 may also adopt a second hooking member 33, which 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 and rotate when the cleaning member 20 rotates, so that the long strips of garbage on the cleaning member 20 can be wound around the second hooking member 33. In this embodiment, the second hooking member 33 can also be directly used to achieve installation and collect the long strips of garbage, simplifying the number of components and making the anti-winding member 30 structure simpler. Exemplarily, the long strips of garbage can be hooked by the second hooking member 33, and through the rotatable setting of the second hooking member 33, when the cleaning member 20 rotates and interferes with the second hooking member 33, it can rotate with it, thereby facilitating the winding of the long strips of garbage around the second hooking member 33 and avoiding affecting the rotation of the cleaning member 20.

[0046] In some embodiments, the second hook member 33 is detachably connected to the chassis 10, so that the second hook member 33 can be easily disassembled to clean up garbage, thereby facilitating the reuse of the second hook member 33 and saving usage costs.

[0047] In some embodiments, Figure 4 , Figure 7 and Figure 8 As shown, the cleaning device 100 further includes a cleaning auxiliary member 40, which is configured to be movably mounted on the second hook member 33 or to be separated from the second hook member 33. When the cleaning auxiliary member 40 moves along the first direction on the second hook member 33, it interferes with the long strips of garbage wound on the second hook member 33, thereby separating the long strips of garbage from the second hook member 33. The first direction is the length direction of the second hook member 33. In this embodiment, after the second hook member 33 is removed from the chassis 10, the cleaning auxiliary member 40 can cooperate with the second hook member 33 to separate the long strips of garbage such as hair for processing, so that the cleaned second hook member 33 can be installed on the chassis 10 again, so that the second hook member 33 can be reused, thereby saving costs.

[0048] In some embodiments, Figure 7 and Figure 8As shown, the second hooking member 33 includes a body 331 and a plurality of hook-shaped protrusion groups 332 protruding from the outer peripheral wall of the body 331. The plurality of hook-shaped protrusion groups 332 are arranged at intervals around the circumference of the body 331, and each hook-shaped protrusion group 332 includes a plurality of second hook-shaped protrusions 3321 arranged along the first direction. In this embodiment, the body 331 can be a cylindrical structure, and a plurality of hook-shaped protrusion groups 332 are arranged around the outer peripheral wall of the body 331 with the axis of the body 331 as the center, and each hook-shaped protrusion group 332 is provided with a plurality of second hook-shaped protrusions 3321 arranged in an arranged manner, so as to facilitate the hooking of the long strip of garbage on the cleaning member 20, and the long strip of garbage is wound around the second hooking member 33 during the rotation of the second hooking member 33.

[0049] In some embodiments, Figure 7-Figure 9 As shown, the outer peripheral wall of the body 331 is concavely provided with a plurality of limiting grooves 333 along the circumferential direction, and the plurality of limiting grooves 333 are staggered with the 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, and a limiting protrusion 42 adapted to the limiting groove 333 is convexly provided on the inner wall of the limiting hole 41. The limiting protrusion 42 is used to insert into the limiting groove 333 when the cleaning auxiliary member 40 moves along the first direction on the second hooking member 33 to interfere with the long strip of garbage wrapped on the second hooking member 33, thereby separating the long strip of garbage 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 are arranged at intervals, 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.

[0050] In some embodiments, the second hooking member 33 extends along the width direction 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, so that it is convenient to collect the 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.

[0051] In some embodiments, Figure 1As shown, 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 the cleaning member 20 and the surface to be cleaned. The upper cover 11 is connected to the bottom shell 12 and is arranged on the side of the cleaning member 20 that is opposite to the surface to be cleaned. In this embodiment, the cleaning member 20 is rotatably mounted on the bottom shell 12, so that the cleaning member 20 can be lifted or reset, thereby adjusting the gap between the cleaning member 20 and the surface to be cleaned, and the garbage is transferred to the recovery container of the cleaning device 100 in the gap.

[0052] 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, thereby preventing interference with the rotation of the cleaning component 20.

[0053] Optionally, the upper cover 11 can be flexibly abutted against the cleaning member 20, or abutted against the cleaning member 20 under gravity, or spaced 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 within a certain rotation range, compared with the rigidly fixed upper cover, it will not affect the rotatable range of the cleaning member 20 (such as 20°). Depending on the specific situation, when the upper cover 11 is abutted when the cleaning member 20 rotates, the upper cover 11 will still give the cleaning member 20 a force, which may reduce the rotation amplitude of the cleaning member 20. Of course, if the cleaning member 20 is rigidly rotated (such as it must rotate 5° or 15° due to external influences), then the upper cover 11 will have little influence on it.

[0054] 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, and can protect the cleaning member 20. Of course, in other embodiments, the upper cover 11 can also be rotatably connected to the bottom shell 12 through a rotating member, such as a rotating shaft.

[0055] Optionally, when the cleaning device 100 is cleaning garbage from the surface to be cleaned, the cleaning member 20 can automatically adjust the gap between the cleaning member 20 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 that the cleaning member 20 can automatically adjust the gap between the cleaning member 20 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.

[0056] In some embodiments, the upper cover 11 is detachably connected to the bottom shell 12. In this embodiment, the upper cover 11 is detachably arranged to facilitate assembly and disassembly of the upper cover 11.

[0057] In some embodiments, Figure 1-Figure 2 As shown, the anti-winding member 30 is installed on the side of the upper cover 11 facing the cleaning member 20. In this embodiment, since the upper cover 11 can keep synchronous rotation with the cleaning member 20 and is relatively close to the cleaning member 20, the anti-winding member 30 is installed on the upper cover 11, which can be more conducive to hooking the long strips of garbage on the cleaning member 20, and since the bottom shell 12 needs to be used to install other components such as recycling containers, the anti-winding member 30 is set on the upper cover 11, without occupying the installation space of the bottom shell 12, thereby increasing the installation space of the bottom shell 12 for other components.

[0058] In some embodiments, Figure 3 and Figure 4 As shown, the anti-winding member 30 is detachably connected to the upper cover 11. In this embodiment, the anti-winding member 30 is detachably arranged, and the anti-winding member 30 can be removed when the anti-winding member 30 needs to be cleaned or replaced, which is convenient for disassembly, cleaning or replacement.

[0059] In some embodiments, Figure 3 and Figure 4 As shown, the anti-winding member 30 includes a first end 30a and a second end 30b that are arranged oppositely, and the upper cover 11 includes a first side plate 111 and a second side plate 112 that are arranged oppositely. The first side plate 111 is provided with a first mounting structure 13 that is detachably connected to the first end 30a, and the second side plate 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, by setting the first mounting structure 13 and the second mounting structure 14, they cooperate with the first end 30a and the second end 30b of the anti-winding member 30, so as to realize the detachable mounting of the anti-winding member 30 on the upper cover 11.

[0060] In an optional embodiment, the chassis also includes a rotating structure (not shown), and the upper cover 11 is rotatably connected to the bottom shell 12 via the rotating 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.

[0061] In an alternative embodiment, if Fig.11 As shown, the upper cover 11 may include a movable cover 121, a free cover 122 and a rotating structure 123. 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 structure 123, and the free cover 122 can rotate synchronously with the cleaning member 30 when the cleaning member 20 adjusts the gap with the surface to be cleaned.

[0062] In an optional embodiment, the rotating structure may specifically be a flexible structure or a hinged structure, so as to realize the rotation of the upper cover 11 .

[0063] In an optional embodiment, the rotation structure is specifically an elastic rotation structure, 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 .

[0064] Optionally, by applying an elastic restoring force to the upper cover 11 or the free cover 122 to twist the cleaning component 20, the upper cover 11 can be kept in contact with the cleaning component 20 or maintain a suitable distance therefrom, thereby reducing the movement space of garbage / sewage and effectively enhancing the contact effect between the anti-winding component 30 and the cleaning component 20 to improve the processing capacity of the anti-winding component 30.

[0065] In an optional embodiment, by applying an elastic restoring force to the upper cover 11 or the free cover 122 to twist the cleaning component 20, the upper cover 11 or the free cover 122 can drive the anti-winding component 30 to directly elastically abut against the cleaning component 20, thereby improving the processing capacity of the anti-winding component 30.

[0066] 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.

[0067] In an alternative embodiment, the cleaning member 20 may include a support frame, and a roller or an endless belt disposed on the support frame.

[0068] In an optional embodiment, the cleaning component 20 includes a soft surface or a deformable structure (taking an annular belt as an example, it is soft in itself, and on the other hand, the annular belt is rotatably arranged between two rollers, and the middle part thereof is deformable), so its upper cover 11 or free cover 122 drives the anti-winding component 30 to elastically abut against the cleaning component 20. Since the cleaning component 20 also has a certain deformation ability, the cleaning component 20 and the anti-winding component 30 are elastically abutted against each other. It should be noted that the elastic force of this elastic abutment can be generated by the cleaning component 20 and / or (the upper cover 11 or the free cover 122), which is not limited here.

[0069] 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.

[0070] In an optional embodiment, the rotating structure may be a flexible member, which realizes elasticity through the self-recoverable deformation ability of the flexible member, or a hinged structure, which realizes elasticity by adding a torsion spring to the hinged structure, or other structures that can provide elastic torsional force, which are not specifically limited here. Figure 2-Figure 4 As shown, the anti-winding member 30 also includes a limiting boss 34 provided at the first end 30a, the first mounting structure 13 includes a first mounting groove 131 adapted to the limiting boss 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 through the limiting boss 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, when installing, the second end 30b is first inserted into the second mounting groove 141, and then the limiting boss 34 of the first end 30a is snapped into the first mounting groove 131 to complete the installation of the anti-winding member 30. When disassembling, the limiting boss 34 of the first end 30a is first detached from the first mounting groove 131, and then the second end 30b is detached from the second mounting groove 141 to complete the disassembly of the anti-winding member 30. The anti-winding component 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 .

[0071] In some embodiments, the outer diameter of the limiting boss 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, through the above arrangement, the limiting boss 34 can be inserted into the first mounting groove 131, and the first end 30a is blocked outside the limiting groove 333, so that the limiting boss 34 can be firmly inserted into the first mounting groove 131, and the side of the second mounting groove 141 facing away from the second end 30b can be sealed. During installation, the second end 30b can be inserted into the second mounting groove 141 and can abut against the inner wall of the second mounting groove 141, and then the limiting boss 34 is inserted into the first mounting groove 131, which is convenient for installation.

[0072] In some embodiments, Figure 2-Figure 4 As shown, the first side plate 111 is provided with an open groove 113 connected to the first mounting groove 131. When the second end 30b is inserted into the second mounting groove 141, the open groove 113 is used to allow the limiting boss 34 to enter the first mounting groove 131 or to be separated from the first mounting groove 131. In this embodiment, through the provision of the open groove 113, it is convenient to insert the limiting boss 34 into the first mounting groove 131 from the radial direction through the open groove 113, so as to facilitate the disassembly and assembly of the anti-winding member 30.

[0073] 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 axially moved a certain distance after being inserted into the second mounting groove 141, 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.

[0074] It should be noted that the anti-winding member 30 is not limited to only providing the limiting boss 34 at the first end 30a. For example, in other embodiments, the anti-winding member 30 also includes a first limiting boss provided at the first end 30a and a second limiting boss provided at the second end 30b. The first mounting structure 13 includes a first mounting groove 131 adapted to the first limiting boss, and the second mounting structure 14 includes a second mounting groove 141 adapted to the second limiting boss. The first end 30a is inserted into the first mounting groove 131 through the first limiting boss, and the second end 30b is inserted into the second mounting groove 141 through the second limiting boss, so that the anti-winding member 30 can be detachably connected to the upper cover 11. In this embodiment, the first limiting boss and the second limiting boss can be provided at the first end 30a and the second end 30b, respectively. During installation, the second limiting boss is first inserted into the second mounting groove 141, and then the first limiting boss 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.

[0075] Of course, the anti-winding component 30 is not limited to the above-mentioned method of clamping the limiting boss and the installation groove to achieve disassembly and assembly. For example, in other examples, the anti-winding component 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 structure such as a hinge, and connected to the chassis through a hinge to achieve the disassembly and rotation of the anti-winding component 30.

[0076] In some embodiments, Fig.10As shown, the cleaning member 20 includes an endless belt 21 and at least two rollers 22, the endless belt 21 can be rotatably wrapped around the at least two rollers 22 to clean the surface to be cleaned, and the anti-winding member 30 is used to interfere with the long strips of garbage on the cleaning member 20 when the endless belt 21 is wrapped around the two rollers 22 to collect the long strips of garbage on the cleaning member 20. In this embodiment, the number of rollers 22 can be two, three or more. The arrangement of at least two rollers 22 can be used to support and tension the endless belt 21 on the one hand, so that the endless belt 21 forms a preset annular structure, and can be used to guide the endless belt 21 to rotate on the other hand. In a specific application, when the ring-shaped 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 recovery container of the cleaning device 100. When the ring-shaped belt 21 rotates, it interferes with the anti-winding component 30, so that the long strips of garbage on the ring-shaped 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 ring-shaped belt 21, thereby preventing the ring-shaped belt 21 from being entangled by long strips of garbage such as hair and flocs, thereby preventing the ring-shaped belt 21 from getting stuck and affecting the cleaning effect.

[0077] In some embodiments, Figure 1-Figure 4 As shown, the cleaning device 100 also includes a handheld rod body 50 ( Figure 1 Only the lower end of the hand-held rod body 50 is shown, and the overall structure of the hand-held rod body 50 is not shown). The hand-held rod body 50 is rotatably connected to the bottom shell 12, and the upper cover 11 is provided with an avoidance groove 114 in the middle of one side facing the hand-held rod body 50 to avoid interference with the hand-held rod body 50 when the hand-held rod body 50 rotates. In this embodiment, the hand-held rod body 50 can be used to facilitate user operation to control the moving 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.

[0078] Those skilled in the art may combine and associate different embodiments or examples and features of different embodiments or examples described in this specification without mutual contradiction.

[0079] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed in the present application, and these modifications or replacements should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope 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; and / or, 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; and / or, The first hooking member extends along the width direction of the surface of the cleaning component, and the extension length of the first hooking member is consistent with the width of the surface of the cleaning component.

5. The cleaning device according to claim 1, characterized in that The anti-winding component comprises: The second hooking member is rotatably mounted on the chassis and close to the cleaning member. The second hooking member is used to interfere with the long strips of garbage on the cleaning member and rotate when the cleaning member rotates, so that the long strips of garbage on the cleaning member can be wound around the second hooking member.

6. The cleaning device according to claim 5, characterized in that The cleaning device also includes a cleaning auxiliary member, which is configured to be able to be movably mounted on the second hook member or to be separated from the second hook member. When the cleaning auxiliary member moves along a first direction on the second hook member, it interferes with the long strips of garbage wrapped around the second hook member, thereby separating the long strips of garbage from the second hook member. The first direction is the length direction of the second hook member.

7. The cleaning device according to claim 6, characterized in that The second hooking member includes a body and a plurality of hook-shaped protrusion groups protruding from the outer peripheral wall of the body, the plurality of hook-shaped protrusion groups are arranged at intervals around the circumference of the body, and each of the hook-shaped protrusion groups includes a plurality of second hook-shaped protrusions arranged along the first direction.

8. The cleaning device according to claim 7, characterized in that The outer peripheral wall of the body is concavely provided with a plurality of limiting grooves along the circumferential direction, and the plurality of limiting grooves and the plurality of hook-shaped protrusion groups are arranged alternately; The cleaning auxiliary component includes a limiting hole for the second hooking component to pass through, and the inner wall of the limiting hole is provided with a limiting protrusion adapted to the limiting groove. The limiting protrusion is used to insert into the limiting groove when the cleaning auxiliary component moves along the first direction on the second hooking component to interfere with the long strip of garbage wrapped around the second hooking component, thereby separating the long strip of garbage from the second hooking component.

9. The cleaning device according to claim 5, characterized in that: The second hooking member extends along the width direction of the surface of the cleaning component, and the extension length of the second hooking member is consistent with the width of the surface of the cleaning component.

10. The cleaning device according to any one of claims 1 to 9, 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, and the upper cover is connected to the bottom shell and is arranged on a side of the cleaning member facing away from the surface to be cleaned.

11. The cleaning device according to claim 10, characterized in that The anti-winding member is installed on a side of the upper cover facing the cleaning member; and / or, 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.

12. The cleaning device according to claim 11, characterized in that The upper cover is detachably connected to the bottom shell; and / or, The anti-winding component is detachably connected to the upper cover.

13. The cleaning device according to claim 12, characterized in that The anti-winding member includes a first end and a second end that are oppositely disposed, and the upper cover includes a first side plate and a second side plate that are oppositely disposed; The first side plate is provided with a first mounting structure detachably connected to the first end, and the second side plate is provided with a second mounting structure detachably connected to the second end, so that the anti-winding component can be detachably connected to the upper cover.

14. The cleaning device according to claim 13, characterized in that The anti-winding component also includes a limiting boss arranged at the first end, the first mounting structure includes a first mounting groove adapted to the limiting boss, the second mounting structure includes a second mounting groove adapted to the second end, the first end is inserted into the first mounting groove through the limiting boss, and the second end is inserted into the second mounting groove, so that the anti-winding component can be detachably connected to the upper cover.

15. The cleaning device according to claim 14, characterized in that The outer diameter of the limiting boss provided at the first end is smaller than or equal to the inner diameter of the first mounting groove, and the outer diameter of the first end is larger than the inner diameter of the first mounting groove; and / or, The first side plate is provided with an open groove connected to the first mounting groove. When the second end is inserted into the second mounting groove, the open groove is used for the limiting boss to enter the first mounting groove or to be separated from the first mounting groove.

16. The cleaning device according to claim 13, characterized in that The anti-winding component also includes a first limiting boss arranged at the first end and a second limiting boss arranged at the second end, the first mounting structure includes a first mounting groove adapted to the first limiting boss, the second mounting structure includes a second mounting groove adapted to the second limiting boss, the first end is inserted into the first mounting groove through the first limiting boss, and the second end is inserted into the second mounting groove through the second limiting boss, so that the anti-winding component can be detachably connected to the upper cover.

17. The cleaning device according to any one of claims 1 to 9, characterized in that: The cleaning component includes an endless belt and at least two rollers. The endless belt can be rotatably wrapped around at least two of the rollers to clean the surface to be cleaned. The anti-winding component is used to interfere with the long strips of garbage on the cleaning component when the endless belt rotates around the two rollers, so as to collect the long strips of garbage on the cleaning component.

18. The cleaning device according to claim 11, characterized in that The chassis further comprises a rotating structure, and the upper cover is rotatably connected to the bottom shell through the rotating structure, so that the upper cover is configured to rotate synchronously with the cleaning member when the cleaning member adjusts the gap with the surface to be cleaned; or, The upper cover includes a movable cover, a free cover and a rotating 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 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.

19. The cleaning device according to claim 18, characterized in that The rotating structure is an elastic rotating structure, and the elastic rotating structure is used to provide an elastic restoring force for the upper cover or the free cover to twist toward the cleaning member.

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