Mop assembly and cleaning device

Abstract

The utility model discloses a mop assembly and a cleaning device. The mop assembly is used for the cleaning device, the cleaning device is provided with a main machine, and the mop assembly comprises a supporting body and a mop body. Wherein one of the supporting main body and the host is provided with a buckling part, and the other one of the supporting main body and the host is provided with a buckling part which is detachably connected with the buckling part in a matched manner; the mop main body is detachably arranged at the bottom of the supporting main body. According to the mop assembly and the cleaning device, the problems that in the prior art, a mop assembly of a cleaning device is inconvenient to maintain, and mop replacement is troublesome can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to a mop assembly and a cleaning device. Background Art

[0002] Cleaning devices, such as sweeping robots, are a new type of cleaning appliance. They are very convenient to use and are loved by users because of their practical functions such as self-cleaning, automatic garbage dumping, and automatic recharging.

[0003] Currently, the mop assembly at the bottom of the cleaning device is usually fixedly installed on the cleaning device, which is not convenient to disassemble for maintenance. Moreover, when the mop needs to be replaced, the entire cleaning device needs to be turned over to replace the mop, which is troublesome and inconvenient to use. Utility Model Content

[0004] The main purpose of the utility model is to provide a mop assembly and a cleaning device, so as to solve the problems in the prior art that the mop assembly of the cleaning device is inconvenient to maintain and the mop is troublesome to replace.

[0005] According to one aspect of the present invention, a mop assembly is provided, which is used for a cleaning device having a main body. The mop assembly includes:

[0006] A support body, wherein one of the support body and the host is provided with a buckle portion, and the other of the two is provided with a snap component that is detachably connected to the buckle portion;

[0007] The mop body is detachably arranged at the bottom of the supporting body.

[0008] Furthermore, the buckle component includes a buckle portion and a cantilever portion connected to the buckle portion, and the cantilever portion drives the buckle portion to engage with or disengage from the buckle portion under the action of an external force.

[0009] Furthermore, the buckle component includes:

[0010] a first rod body;

[0011] a second rod, wherein the first rod and the second rod are hinged to form a scissor-fork structure, and the first end of the first rod and the first end of the second rod are both provided with the buckle portion;

[0012] an elastic element, wherein two ends of the elastic element respectively abut between the first end of the first rod and the first end of the second rod;

[0013] Wherein, the second end of the first rod body and the second end of the second rod body are both provided with the cantilever portion.

[0014] Furthermore, the snap-fit ​​component is provided on the supporting body, and the cantilever portion is exposed on the peripheral side of the supporting body.

[0015] Furthermore, along the thickness direction of the mop assembly, the projection of the supporting body includes a straight edge and a convex arc edge, the two ends of the convex arc edge are respectively connected to the two ends of the straight edge, the convex arc edge protrudes in a direction away from the straight edge, and the convex arc edge is provided with an avoidance groove for the cantilever part to swing or for manipulating the cantilever arm.

[0016] Furthermore, the support body includes a support base plate, the mop body is detachably mounted on the bottom surface of the support base plate, the top surface of the support base plate is provided with a mounting groove, and the first rod body and the second rod body are both mounted in the mounting groove.

[0017] Furthermore, the support body also includes a limit plate, which is fixedly connected to the support base plate. The limit plate at least partially covers the top of the installation slot. In a natural state, the buckle portion protrudes from the outer edge of the portion of the limit plate covering the top of the installation slot.

[0018] Furthermore, the limiting plate includes:

[0019] a fixed plate body connected to the supporting base plate, the fixed plate body being provided with a hollow portion corresponding to the mounting groove;

[0020] a limiting main body portion, the limiting main body portion being fixedly connected to a side of the fixing plate body facing away from the supporting base plate and covering the upper portion of the hollow portion, wherein the buckle portion protrudes from an outer edge of the limiting main body portion in a natural state;

[0021] An arc-shaped connecting portion is located in the same plane as the limiting main body and extends along the convex arc edge, and the arc-shaped connecting portion is fixedly connected to the fixed plate and the limiting main body respectively.

[0022] Furthermore, at least one of the end of the straight edge or the convex arc edge is provided with an outer convex portion.

[0023] On the other hand, the present application further provides a cleaning device, which includes a main unit and a mop assembly, wherein the mop assembly is the above-mentioned mop assembly, and the buckle portion is provided on the main unit.

[0024] In the utility model, since the mop assembly and the host are connected through the buckle part and the buckle position part which can be detached from each other, the supporting main body can be conveniently detached from the host through the buckle part and the buckle position part, the mop main body is detachably arranged at the bottom of the supporting main body, when replacement and cleaning of the mop main body are needed, the mop main body can be detached from the supporting main body for cleaning and replacement, and the structure is simple and convenient to detach. BRIEF DESCRIPTION OF DRAWINGS

[0025] The drawings described herein are used to provide further understanding of the utility model and form a part of the utility model, and the illustrative embodiments of the utility model and the description thereof are used to explain the utility model and do not constitute improper limitation on the utility model. In the drawings:

[0026] Figure 1 It is a perspective view of the cleaning device disclosed in the utility model embodiment;

[0027] Figure 2 It is a perspective view of the mop assembly installed on the host connecting plate;

[0028] Figure 3 It is Figure 2 the enlarged view of the M area in

[0029] Figure 4 It is Figure 2 the first exploded view of

[0030] Figure 5 It is Figure 2 the second exploded view of

[0031] Figure 6 It is Figure 5 the enlarged view of the N area in

[0032] Figure 7 It is Figure 2 the third exploded view of

[0033] Among them, the above-mentioned drawings include the following drawing marks:

[0034] 100, cleaning device; 10, mop assembly; 11, supporting main body; 111, supporting bottom plate; 1111, mounting groove; 112, limiting plate; 1121, limiting main body part; 1122, arc-shaped connecting part; 1123, fixed plate body; 11231, hollow part; 113, outer convex part; 1101, straight line edge; 1102, convex arc edge; 1103, avoiding recess; 12, mop main body; 13, buckle part; 131, first rod body; 132, second rod body; 133, elastic element; 1301, buckle; 1302, cantilever part; 20, host; 21, connecting plate; 211, buckle position part. DETAILED DESCRIPTION

[0035] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0036] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present invention. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0037] Unless otherwise specifically stated, the relative arrangement of the parts and steps, the numerical expressions and the numerical values ​​set forth in these embodiments do not limit the scope of the present invention. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods and equipment should be considered as part of the authorization specification. In all examples shown and discussed here, any specific values ​​should be interpreted as being merely exemplary and not as limiting. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, and therefore, once an item is defined in one figure, it does not need to be further discussed in subsequent figures.

[0038] As described in the background, the mop assembly of existing cleaning devices is difficult to maintain and the mop is difficult to replace. Therefore, the present application provides a new mop assembly and cleaning device that are easy to assemble and disassemble, and the mop is even easier to replace. The mop assembly and cleaning device of the present application are described in detail below with reference to the accompanying drawings.

[0039] See also Figures 1 to 7 As shown, according to an embodiment of the present application, a cleaning device 100 is provided. This cleaning device 100 can be, for example, a sweeper, a base station equipped with a sweeper, or the like. Specifically, the cleaning device 100 in this embodiment includes a main unit 20 and a mop assembly 10. A connecting plate 21 is provided at the bottom of the main unit 20. The mop assembly 10 is mounted at the bottom of the main unit 20 to facilitate cleaning of floors or countertops.

[0040] Specifically, in some embodiments of the present application, the mop assembly 10 includes a support body 11 and a mop body 12. A buckle portion 211 is provided on one of the support body 11 and the connecting plate 21, and a snap-fit ​​component 13 is provided on the other of the two, which detachably engages with the buckle portion 211. Specifically, when the buckle portion 211 is provided on the support body 11, the snap-fit ​​component 13 is provided on the connecting plate 21 of the main unit 20; when the snap-fit ​​component 13 is provided on the support body 11, the buckle portion 211 is provided on the connecting plate 21 of the main unit 20. The mop body 12 is detachably attached to the bottom of the support body 11. In the present application, since the mop assembly 10 and the main body 20 are connected by the snap component 13 and the buckle portion 211 that are detachably connected, the support body 11 can be easily removed from the main body 20 through the action of the snap component 13 and the buckle portion 211, and the mop body 12 is detachably arranged at the bottom of the support body 11. When the mop body 12 needs to be replaced and cleaned, it is only necessary to remove the mop body 12 from the support body 11 for cleaning and replacement. The structure is simple and easy to disassemble and assemble.

[0041] Combine Figures 2 to 6 As shown, the snap assembly 13 is disposed on the support body 11 and includes a snap portion 1301 and a cantilever portion 1302 connected to the snap portion 1301. The cantilever portion 1302 is exposed on the peripheral edge of the support body 11. External force acts on the cantilever portion 1302 to engage or disengage the snap portion 1301 with the latch portion 211. Because the cantilever portion 1302 is exposed on the peripheral edge of the support body 11, during assembly and disassembly, the snap assembly 13 can be removed from the latch portion 211 or engaged with the latch portion 211 by simply applying external force to the cantilever portion 1302 from the outer periphery of the mop assembly 10. During assembly, by having the cantilever portion 1302 protrude from the outer edge of the main unit 20, the mop assembly 10 can be assembled and disassembled without flipping the bottom of the main unit 20, resulting in a simple structure and ease of use.

[0042] Such as 3 and Figure 4 As shown, the buckle portion 211 in this embodiment is arranged on the connecting plate 21 of the host 20, and the buckle portion 211 includes two buckle slots, the notches of the two buckle slots are opposite and spaced a certain distance apart, and the buckle component 13 includes a first rod body 131, a second rod body 132 and an elastic element 133.

[0043] The first rod body 131 and the second rod body 132 are hinged to form a scissor structure, and the first end of the first rod body 131 and the first end of the second rod body 132 are provided with a buckle part 1301; the two ends of the elastic element 133 are respectively abutted between the first end of the first rod body 131 and the first end of the second rod body 132, and the second end of the first rod body 131 and the second end of the second rod body 132 are provided with the cantilever part 1302.

[0044] In actual use, the user only needs to pinch the cantilever part 1302 on the first rod body 131 and the second rod body 132 with two fingers, and make the first rod body 131 and the second rod body 132 close to each other, so as to drive the buckle part 1301 of the first end of the first rod body 131 and the second rod body 132 to close to each other, and then disengage from the buckle groove, so as to disassemble the mop assembly 10 from the connecting plate 21 at the bottom of the main machine 20, in this process, the elastic element 133 is compressed between the first end of the first rod body 131 and the first end of the second rod body 132; when the user pushes the buckle part 13 on the mop assembly 10 into the two buckle grooves, and releases the external force applied to the cantilever part 1302, the elastic element 133 between the first end of the first rod body 131 and the first end of the second rod body 132 resets and releases the elastic force, the first end of the first rod body 131 and the first end of the second rod body 132 can be supported apart, and then the buckle part 1301 of the first end of the first rod body 131 and the second end of the second rod body 132 can be buckled into the buckle groove to lock the mop assembly 10 on the connecting plate 21, the structure is simple, and the operation is convenient.

[0045] Exemplarily, the elastic element 133 in the application can be a spring, a torsion spring, an elastic rubber column, an elastic rubber pad, an elastic silica gel column or an elastic silica gel pad and the like structure, as long as other deformation modes under the concept of the application, which are within the protection scope of the application. The buckle part 1301 in the embodiment can be a hook structure, which is not specifically limited in the application.

[0046] Combining Figures 2 to 4 As shown, along the thickness direction of the mop assembly, that is, Figure 1The projection of the support main body 11 in the X direction, i.e. the height direction of the main machine 20, includes a straight edge 1101 and a convex arc edge 1102. The two ends of the convex arc edge 1102 are connected to the two ends of the straight edge 1101, respectively, and the convex arc edge 1102 protrudes in a direction away from the straight edge 1101. The convex arc edge 1102 is provided with an avoiding groove 1103 for swinging of the cantilever part 1302. In some embodiments, the cantilever part 1302 protrudes from the avoiding groove 1103 to the peripheral side wall of the support main body 11. After the mop assembly 10 in the embodiment is installed on the main machine 20, the straight edge 1101 of the support main body 11 is located on the inner side of the main machine 20, and the convex arc edge 1102 is opposite to the outer edge of the main machine 20, i.e. after the mop assembly 10 is assembled on the main machine 20 in the embodiment, the cantilever part 1302 can protrude from the outer edge of the main machine 20 by making the cantilever part 1302 protrude from the avoiding groove 1103 of the convex arc edge 1102. In this way, without turning over the main machine 20, only by applying an external force to the outer peripheral side of the main machine 20, the disassembly and assembly of the entire mop assembly 10 can be realized, which is simple in structure and convenient to operate. In addition, the avoiding groove 1103 in the embodiment is a long slot, which can provide necessary space for swinging of the cantilever part 1302 and avoid interference between the cantilever part 1302 and the support main body 11.

[0047] Of course, in other embodiments of the present application, the cantilever part 1302 can also not protrude from the avoiding groove 1103 to the peripheral side wall of the support main body 11, but be opposite to the avoiding groove 1103 and located on the inner side of the support main body 11. In this way, the user can reach into the support main body 11 from the avoiding groove 1103 to manipulate the support main body 11. As long as it is within the concept of the present application, other deformation modes are within the protection scope of the present application.

[0048] In order to avoid scratching the human body or clamps in the space during assembly or use of the support main body 11, the position where the convex arc edge 1102 and the straight edge 1101 meet is provided with a rounded corner in the embodiment. In this way, the outer peripheral side of the support main body 11 can be avoided from having sharp edges, which is more convenient for combination and use.

[0049] Further, the support main body 11 in the present application includes a support bottom plate 111, and the mop main body 12 is detachably installed on the bottom surface of the support bottom plate 111, which is convenient for performing cleaning work. The top surface of the support bottom plate 111 is provided with a mounting groove 1111, which is convenient for mounting and limiting the buckle part 13. Specifically, the first rod body 131 and the second rod body 132 are both installed in the mounting groove 1111, which is stable and reliable in structure. Exemplarily, the bottom surface of the support bottom plate 111 is a plane, which is convenient for mounting and supporting the mop main body 12.

[0050] As Figures 4 to 7As shown, the support body 11 further comprises a limiting plate 112, which is fixedly connected to the support bottom plate 111 and covers at least part of the mounting groove 1111. In the natural state, the buckle part 1301 protrudes from the outer edge of the part of the limiting plate 112 covering the mounting groove 1111. It can be understood that the natural state described herein refers to the state of the buckle part 13 when it is not subjected to external force. In this embodiment, by making the buckle part 1301 protrude from the outer edge of the limiting plate 112 in the natural state, it is convenient to cooperate with the buckle groove to lock the mop assembly 10 on the connecting plate 21.

[0051] Exemplarily, the support bottom plate 111 and the limiting plate 112 in this embodiment can be connected by screws, pins, buckles, welding or one-piece injection molding, and other deformation modes within the concept of the present application are within the protection scope of the present application, which is not specifically limited in the present application.

[0052] Of course, in other embodiments of the present application, the buckle part 1301 can also not protrude from the outer edge of the limiting plate 112, as long as it can cooperate with the buckle part 211, which is not specifically limited in the present application.

[0053] Optionally, the limiting plate 112 comprises a fixed plate body 1123, a limiting main body part 1121 and an arc-shaped connecting part 1122.

[0054] The fixed plate body 1123 is connected to the support bottom plate 111, and the fixed plate body 1123 is provided with a hollow part 11231 corresponding to the mounting groove 1111, so as to avoid the buckle part 13; the limiting main body part 1121 is fixedly connected to the side of the fixed plate body 1123 away from the support bottom plate 111 and covers the hollow part 11231, in the natural state, the buckle part 211 protrudes from the outer edge of the limiting main body part 1121, so as to cooperate with the buckle part 211; the arc-shaped connecting part 1122 is located in the same plane as the limiting main body part 1121 and extends along the convex arc edge 1102, and the arc-shaped connecting part 1122 is fixedly connected to the fixed plate body 1123 and the limiting main body part 1121, so as to improve the structural strength of the entire support body 11.

[0055] Exemplarily, the shape of the fixed plate body 1123 in this embodiment is consistent with the external shape of the support bottom plate 111, and in actual production, the fixed plate body 1123, the limiting main body part 1121 and the arc-shaped connecting part 1122 can be an integral structure, or can be separately provided and then connected as a whole by welding, clamping or the like.

[0056] Furthermore, in this embodiment, at least one of the ends of the straight edge 1101 or the convex arc edge 1102 is provided with a protrusion 113. In other words, the protrusion 113 can be provided at one or both ends of the straight edge 1101 or at any location along the convex arc edge 1102. When the mop assembly 10 in this embodiment is mounted on the main unit 20, the protrusion 113 always protrudes from the outer edge of the main unit 20. In other words, the protrusion 113 is a normalized protrusion structure, making it more suitable for cleaning corners or furniture edges when the cleaning device is moved to them.

[0057] Exemplarily, the protrusion 113 in this embodiment can be an outward convex circular structure, a polygonal structure or other special-shaped structures. In this application, the protrusion 113 is preferably set as an outward convex circular structure. In this way, when the host 20 moves in the space, the circular protrusion 113 is not easy to scratch indoor furniture or walls.

[0058] Furthermore, the mop body 12 in this embodiment is detachably attached to the support body 11 via Velcro. This arrangement facilitates removal of the mop body 12 from the support body 11 for cleaning or replacement. Of course, in other embodiments of the present application, the mop body 12 can also be detachably attached to the support body 11 via snap fasteners, screw connections, or other methods. As long as these other variations are within the scope of protection of the present application, they are all within the scope of protection of the present application.

[0059] In addition, it can be understood that in the present application, during the actual processing or sales process, the connecting plate 21 can be processed or sold together with the mop assembly 10, or it can be sold or processed separately from the mop assembly 10, and this is not specifically limited in the present application.

[0060] According to the above embodiments, it can be seen that the mop assembly of the cleaning device of the present application is easy to assemble and disassemble, has a simple structure, and is convenient for replacing the mop body, which is more suitable for meeting people's demand for simplified operation of the cleaning device.

[0061] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0062] In addition, it should be noted that the use of words such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above words have no special meaning and therefore cannot be understood as limiting the scope of protection of this utility model.

[0063] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A mop assembly, the mop assembly being used for a cleaning device (100), the cleaning device (100) comprising a main unit (20), characterized in that: The mop assembly includes: A supporting body (11), wherein a buckle portion (211) is provided on one of the supporting body (11) and the host (20), and a buckle component (13) detachably connected to the buckle portion (211) is provided on the other of the supporting body (11); A mop body (12) is detachably arranged at the bottom of the support body (11).

2. The mop assembly according to claim 1, characterized in that: The buckle component (13) comprises a buckle portion (1301) and a cantilever portion (1302) connected to the buckle portion (1301); the cantilever portion (1302) is driven by an external force to engage or disengage the buckle portion (1301) with the buckle portion (211).

3. The mop assembly according to claim 2, characterized in that: The buckle component (13) comprises: a first rod body (131); a second rod (132), wherein the first rod (131) and the second rod (132) are hinged to form a scissor-fork structure, and the first end of the first rod (131) and the first end of the second rod (132) are both provided with the buckle portion (1301); an elastic element (133), wherein two ends of the elastic element (133) respectively abut between the first end of the first rod (131) and the first end of the second rod (132); Wherein, the second end of the first rod body (131) and the second end of the second rod body (132) are both provided with the cantilever portion (1302).

4. The mop assembly according to claim 2 or 3, characterized in that: The snap-fit ​​component (13) is arranged on the supporting body (11), and the cantilever portion (1302) is exposed on the peripheral side of the supporting body (11).

5. The mop assembly according to claim 3, characterized in that: Along the thickness direction of the mop assembly, the projection of the support body (11) includes a straight edge (1101) and a convex arc edge (1102), the two ends of the convex arc edge (1102) are respectively connected to the two ends of the straight edge (1101), the convex arc edge (1102) protrudes in a direction away from the straight edge (1101), and the convex arc edge (1102) is provided with an avoidance groove (1103) for the cantilever part (1302) to swing or for manipulating the cantilever part (1302).

6. The mop assembly according to claim 5, characterized in that: The support body (11) comprises a support base plate (111), the mop body (12) is detachably mounted on the bottom surface of the support base plate (111), the top surface of the support base plate (111) is provided with a mounting groove (1111), and the first rod body (131) and the second rod body (132) are both mounted in the mounting groove (1111).

7. The mop assembly according to claim 6, characterized in that: The support body (11) further comprises a limiting plate (112), wherein the limiting plate (112) is fixedly connected to the support base plate (111), and the limiting plate (112) at least partially covers the top of the mounting groove (1111); in a natural state, the buckle portion (1301) protrudes from the outer edge of the portion of the limiting plate (112) covering the top of the mounting groove (1111).

8. The mop assembly according to claim 7, characterized in that: The limiting plate (112) includes: a fixed plate body (1123), the fixed plate body (1123) being connected to the supporting base plate (111), and the fixed plate body (1123) being provided with a hollow portion (11231) corresponding to the mounting groove (1111); a limiting main body (1121), the limiting main body (1121) being fixedly connected to a side of the fixing plate (1123) facing away from the supporting base plate (111) and covering the top of the hollow portion (11231); in a natural state, the buckle portion (1301) protrudes from the outer edge of the limiting main body (1121); An arc-shaped connecting portion (1122), the arc-shaped connecting portion (1122) and the limiting main portion (1121) are located in the same plane and extend along the convex arc edge (1102), and the arc-shaped connecting portion (1122) is fixedly connected to the fixed plate (1123) and the limiting main portion (1121) respectively.

9. The mop assembly according to claim 5, characterized in that: At least one of the end of the straight edge (1101) or the convex arc edge (1102) is provided with an outer convex portion (113).

10. A cleaning device, characterized in that: The cleaning device comprises a main unit (20) and a mop assembly (10), wherein the mop assembly (10) is the mop assembly (10) according to any one of claims 1 to 9, and a connecting plate (21) is provided at the bottom of the main unit (20), and the connecting plate (21) is provided with the buckle portion (211) or the snap component (13).

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