Cleaning device and cleaning system

Abstract

The embodiment of the utility model discloses cleaning equipment and a cleaning system.The cleaning equipment comprises a cleaning equipment body, a mounting plate, a grabbing assembly, a positioning piece and a fastening piece, the cleaning equipment body comprises a shell, in the assembling process, the positioning piece on the mounting plate can be aligned with a positioning hole, preliminary positioning of the grabbing assembly and the mounting plate is completed, and the cleaning efficiency is improved. And then a fastener can penetrate through the shell and the assembly hole to be connected to the grabbing assembly. According to the cleaning equipment provided by the embodiment of the invention, on one hand, the grabbing assembly at least can be positioned through the positioning piece and the fastening piece, and fixing of the grabbing assembly is more reliable; secondly, in the assembling process, a positioning hole in the mounting plate can be matched with a positioning piece, preliminary positioning of the grabbing assembly can be achieved, and the assembling efficiency can be improved; and thirdly, through the arrangement of the mounting plate, the contact area between the whole formed by the mounting plate and the grabbing assembly and the bottom plate of the shell is larger, and the shaking amplitude of the grabbing assembly can be limited.

Description

Technical Field

[0001] The utility model relates to the technical field of smart home, in particular to a cleaning device and a cleaning system. Background Art

[0002] With the continuous development of science and technology and the continuous improvement of people's living standards, cleaning devices, such as intelligent floor sweeping robots, have continuously entered our daily lives. At present, in order to better achieve the cleaning function, the cleaning device will be equipped with a robotic arm to achieve the grasping or moving of obstacles or garbage. Specifically, when it is necessary to move a target object, the robotic arm is deployed for the grasping action. However, in the cleaning device of the traditional technology, when equipped with a robotic arm, the robotic arm cannot be firmly fixed, and the robotic arm is prone to shaking. Especially when the robotic arm grasps an object, it may even cause the cleaning device to tip over, affecting the user experience. Summary of the Utility Model

[0003] A series of simplified concepts are introduced in the Summary of the Utility Model section, which will be further described in detail in the Detailed Implementation section. This section of the utility model does not mean to attempt to define the key features and essential technical features of the claimed technical solution, nor does it mean to attempt to determine the protection scope of the claimed technical solution.

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art or related technologies, especially to solve the problem that the robotic arm of the cleaning device in the traditional technology is not firmly fixed.

[0005] To this end, a first aspect of the utility model provides a cleaning device.

[0006] A second aspect of the utility model provides a cleaning system.

[0007] In view of this, according to a first aspect of the embodiments of the present application, a cleaning device is provided, including:

[0008] A cleaning device main body, the cleaning device main body includes a housing;

[0009] A mounting plate, positioning holes and assembly holes are formed on the mounting plate;

[0010] A grasping assembly, the mounting plate is connected to the grasping assembly;

[0011] A positioning member, the positioning member is used to pass through the positioning hole for positioning;

[0012] A fastening member, the fastening member is connected to the housing and the grasping assembly through the assembly hole;

[0013] Wherein, the positioning member is connected to the bottom plate of the housing.

[0014] In a feasible implementation manner, there are two or more positioning holes, and the number of the positioning members is adapted to the number of the positioning holes;

[0015] Wherein, at least two of the positioning holes are respectively distributed at two ends of the mounting plate.

[0016] In a feasible implementation manner, the distance between two adjacent positioning holes is greater than or equal to 50 mm.

[0017] In a feasible implementation manner, the styles or diameters of different positioning members are different.

[0018] In a feasible implementation manner, the grasping assembly includes:

[0019] A robotic arm, a clearance portion is formed on the mounting plate, and the turntable of the robotic arm is located within the clearance portion.

[0020] In a feasible implementation manner, the thickness of the mounting plate is 2 mm to 5 mm; and / or

[0021] There are two or more assembly holes, and the number of the fasteners is adapted to the number of the assembly holes;

[0022] Wherein, a plurality of the assembly holes are divided into two groups and arranged on two sides of the mounting plate.

[0023] In a feasible implementation manner, the cleaning device further includes:

[0024] A riveting part, the riveting part is arranged in the assembly hole, and the fastener passes through the mounting hole in the riveting part.

[0025] In a feasible implementation manner, reinforcing ribs are formed on the housing, grooves are formed on the periphery of the mounting plate, and at least part of the reinforcing ribs are located within the grooves.

[0026] In a feasible implementation manner, there are a plurality of the grooves, the plurality of grooves are arranged at intervals, and the grooves are distributed on the periphery of the mounting plate.

[0027] In a feasible implementation manner, a bin is formed on the housing, the mounting plate is used to be arranged in the bin, and the mounting plate abuts against the wall surface of the bin.

[0028] In a feasible implementation manner, the mounting plate is connected to the bottom plate of the housing; and / or

[0029] The mounting plate is strip-shaped; and / or

[0030] The length of the mounting plate is 120 mm to 200 mm; and / or

[0031] The width of the mounting plate is 25 mm to 50 mm; and / or

[0032] The thickness of the mounting plate is 2 mm to 5 mm; and / or

[0033] The mounting plate is arranged along a direction perpendicular to the traveling direction of the cleaning device body.

[0034] According to a second aspect of an embodiment of the present application, a cleaning system is provided, comprising:

[0035] A cleaning device as described in any of the above technical solutions;

[0036] A base station is used to accommodate the cleaning device.

[0037] Compared with the prior art, the present invention has at least the following beneficial effects:

[0038] The cleaning device provided in the embodiment of the present application includes a cleaning device body, a mounting plate, a grabbing assembly, a positioning piece and a fastener. The cleaning device body includes a shell. Based on this, when the cleaning device is assembled, the mounting plate is connected to the grabbing assembly. During the assembly process, the whole formed by the grabbing assembly and the mounting plate can be assembled onto the cleaning device body. In the initial assembly, the positioning piece on the mounting plate can be aligned with the positioning hole, and the whole formed by the grabbing assembly and the mounting plate can be positioned on the shell to complete the preliminary positioning of the grabbing assembly and the mounting plate. After that, the fastener can be connected to the grabbing assembly through the shell and the assembly hole. Based on this, the grabbing assembly can be fixed and the assembly of the cleaning device can be completed. The cleaning device, through the arrangement of the mounting plate, positioning members and fasteners, can, on the one hand, position and fix the grabbing assembly at least through the positioning members and fasteners, so that the fixation of the grabbing assembly is more reliable; secondly, during the assembly process, the positioning holes and positioning members on the mounting plate can be used in cooperation to achieve the initial positioning of the grabbing assembly, thereby improving the assembly efficiency; thirdly, through the arrangement of the mounting plate, the contact area between the mounting plate and the grabbing assembly as a whole and the bottom plate of the shell is larger, which can reduce the gap between the grabbing assembly and the shell and limit the amplitude of the shaking of the grabbing assembly. Combined with the positioning members and fasteners, the fixation of the grabbing assembly can be more reliable.

[0039] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] By reading the following detailed description of the preferred embodiments, various other advantages and benefits will become apparent to those of ordinary skill in the art. The drawings are only for the purpose of illustrating the preferred embodiments and are not considered to be a limitation of the present application. Moreover, throughout the drawings, the same reference numerals are used to denote the same components. In the drawings:

[0041] Figure 1 Schematic structural diagram of a cleaning device according to an embodiment provided by the present application from one angle;

[0042] Figure 2 Schematic structural diagram of a cleaning device according to an embodiment provided by the present application from another angle;

[0043] Figure 3 Schematic structural diagram of the working state of the grasping component of a cleaning device according to an embodiment provided by the present application;

[0044] Figure 4 Schematic structural diagram of the grasping component and the mounting plate of a cleaning device according to an embodiment provided by the present application;

[0045] Figure 5 Schematic structural diagram of the housing and the mounting plate of a cleaning device according to an embodiment provided by the present application;

[0046] Figure 6 is Figure 5 Partial enlarged schematic diagram of position A in;

[0047] Figure 7 Schematic structural diagram of the housing and the mounting plate of a cleaning device according to an embodiment provided by the present application from another angle;

[0048] Figure 8 Schematic structural diagram of the mounting plate of a cleaning device according to an embodiment provided by the present application.

[0049] Wherein, Figures 1 to 8 The corresponding relationship between the reference numerals and the component names in is:

[0050] 110 cleaning device main body, 120 mounting plate, 130 grasping component, 140 positioning member, 150 fastening member, 160 riveting member;

[0051] 111 housing, 112 cleaning member, 112 reinforcing rib, 113 bin, 121 positioning hole, 122 assembly hole, 123 clearance part, 124 groove, 131 robotic arm. Detailed implementation manners

[0052] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the technical solutions provided by the present utility model. However, it will be apparent to those skilled in the art that the technical solutions provided by the present utility model may be implemented without one or more of these details.

[0053] It should be noted that the terms used herein are for the purpose of describing specific embodiments only and are not intended to limit the exemplary embodiments according to the present utility model. As used herein, unless the context clearly indicates otherwise, the singular forms are also intended to include the plural forms. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they specify the presence of the stated features, wholes, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, wholes, steps, operations, elements, components, and / or combinations thereof.

[0054] Now, exemplary embodiments according to the present utility model will be described in more detail with reference to the accompanying drawings. However, these exemplary embodiments may be implemented in many different forms and should not be construed as limited to the embodiments set forth herein. It should be understood that these embodiments are provided so that the disclosure of the present utility model is thorough and complete, and the concept of these exemplary embodiments is fully conveyed to those of ordinary skill in the art.

[0055] As Figures 1 to 8 shown, according to the first aspect of the embodiments of the present application, a cleaning device is provided, including: a cleaning device main body 110, the cleaning device main body 110 including a housing 111; a mounting plate 120, the mounting plate 120 being formed with a positioning hole 121 and an assembly hole 122; a grasping assembly 130, the mounting plate 120 being connected to the grasping assembly 130; a positioning member 140, the positioning member 140 being used to pass through the positioning hole 121 for positioning; a fastening member 150, the fastening member 150 being connected to the housing 111 and the grasping assembly 130 through the assembly hole 122; wherein, the positioning member 140 is connected to the bottom plate of the housing 111.

[0056] The cleaning device provided by the embodiment of the present application includes a cleaning device main body 110, a mounting plate 120, a grasping component 130, a positioning member 140, and a fastening member 150. The cleaning device main body 110 includes a housing 111. Based on this, when the cleaning device is assembled, the mounting plate 120 is connected to the grasping component 130. During the assembly process, the whole formed by the grasping component 130 and the mounting plate 120 can be assembled onto the cleaning device main body 110. At the initial stage of assembly, the positioning member 140 on the mounting plate 120 can be aligned with the positioning hole 121, and the whole formed by the grasping component 130 and the mounting plate 120 can be positioned onto the housing 111 to complete the preliminary positioning of the grasping component 130 and the mounting plate 120. Then, the fastening member 150 can pass through the housing 111 and the assembly hole 122 and be connected to the grasping component 130. Based on this, the fixing of the grasping component 130 can be completed, and the assembly of the cleaning device can be completed.

[0057] Due to the settings of the mounting plate 120, the positioning member 140, and the fastening member 150 in the cleaning device provided by the embodiment of the present application, on the one hand, the grasping component 130 can be positioned at least through the positioning member 140 and the fastening member 150, making the fixing of the grasping component 130 more reliable; on the second hand, during the assembly process, the positioning hole 121 on the mounting plate 120 can be used in cooperation with the positioning member 140 to realize the preliminary positioning of the grasping component 130 and improve the assembly efficiency; on the third hand, due to the setting of the mounting plate 120, the contact area between the whole formed by the mounting plate 120 and the grasping component 130 and the bottom plate of the housing 111 is larger, which can reduce the gap between the grasping component 130 and the housing 111 and limit the amplitude of the shaking of the grasping component 130. Combined with the positioning member 140 and the fastening member 150, the fixing of the grasping component 130 can be made more reliable.

[0058] In the cleaning device provided by the embodiment of the present application, the positioning member 140 is connected to the bottom plate of the housing 111. Based on this, the installation height of the grasping component 130 can be reduced. On the first hand, the center of gravity of the grasping component 130 can be reduced, making the movement of the cleaning device more stable. On the second hand, when the grasping component 130 is in the storage state, the grasping component 130 can be completely stored in the housing 111, making the cleaning device more beautiful.

[0059] It can be understood that the positioning member 140 can be a convex block or a convex column formed on the housing 111, and the contour of the positioning hole 121 is adapted to the contour of the positioning member 140, and the positioning hole 121 is slightly larger than the positioning member 140, so that the positioning member 140 can be inserted into the positioning hole 121. After the positioning member 140 is inserted into the positioning hole 121, the swinging of the mounting plate 120 based on the grasping component 130 can be restricted.

[0060] It can be understood that the fastener 150 can include any structure capable of connecting different objects, such as bolts, screws, rivets, clamping members, expansion screws, etc.

[0061] It can be understood that when the fastener 150 is assembled, the fastener 150 can pass through the housing 111 from the side of the housing 111 facing away from the grasping assembly 130, then pass through the assembly hole 122, and finally be connected to the grasping assembly 130. With this arrangement, on the one hand, it is convenient for the assembly of the fastener 150, and the bottom of the housing 111 can have a larger operating space; on the other hand, it can make the connection between the housing 111, the mounting plate 120 and the grasping assembly 130 more reliable.

[0062] It can be understood that an installation part can also be formed in the area of the grasping assembly 130 corresponding to the assembly hole 122, and the fastener 150 can be adapted to the installation part so that the fastener 150 can be connected to the grasping assembly 130. For example, when the fastener 150 is a bolt, the installation part can be a threaded hole.

[0063] It can be understood that the cleaning device main body 110 can include but is not limited to: a machine main body, a cleaning system, a driving system, etc. The above-mentioned various systems cooperate with each other so that the cleaning device can move autonomously to achieve the cleaning function. The functional elements constituting the above-mentioned various systems in the cleaning device are integrally arranged within the housing 111. It can be understood that the cleaning device can be a self-moving cleaning device, where the self-moving cleaning device is a device that automatically performs cleaning operations in a certain area to be cleaned without the operation of a user.

[0064] Furthermore, the grasping assembly 130 is applied to the cleaning device. For example, the grasping assembly 130 is connected to the housing 111 of the cleaning device main body 110, so that the grasping assembly 130 can move with the movement of the cleaning device main body 110 to reach the target position, and then through the movement of the grasping assembly 130, the grasping or moving of obstacles, objects, and garbage near the cleaning device can be realized, so as to better realize the autonomous cleaning function. It can be understood that the above-mentioned objects can also be objects required by the user, such as a remote control, an apple, etc., which will not be listed one by one here.

[0065] As Figure 8 shown, in a feasible implementation manner, the number of positioning holes 121 is two or more, and the number of positioning members 140 provided is adapted to the number of positioning holes 121.

[0066] In this technical solution, the number of positioning holes 121 is further provided. The positioning holes 121 can be two or more, and the number of positioning members 140 can be equal to the number of positioning holes 121. Based on this, the overall formed by the grasping assembly 130 and the mounting plate 120 can be limited by two or more groups of positioning holes 121 and positioning members 140, which can make the positioning of the grasping assembly 130 and the mounting plate 120 more reliable, enable the positioning member 140 to limit the swing amplitude of the grasping assembly 130, and also limit the crosstalk of the grasping assembly 130 and the mounting plate 120 in the plane.

[0067] As Figure 8 shown, in a feasible implementation manner, at least two positioning holes 121 are respectively distributed at both ends of the mounting plate 120. Such a setting can make the distance between the two positioning holes 121 large enough, ensure the machining accuracy of the positioning holes 121, especially suppress the angular error between the two positioning holes 121, avoid affecting the assembly accuracy of the grasping assembly 130 due to excessive angular error between the two positioning holes 121, and at the same time ensure the perpendicularity of the machining of the positioning holes 121, enable the positioning member 140 and the positioning holes 121 to better position the grasping assembly 130, ensure that the grasping assembly 130 is installed more standardly. In addition, by increasing the distance between the two positioning holes 121, both ends of the mounting plate 120 can have a positioning relationship with the housing 120, which can improve the positioning accuracy of the mounting plate 120

[0068] It can be understood that assuming the plane where the cleaning device main body 110 is located is the XY-axis plane, the height direction of the cleaning device main body 110 is the Z direction. The grasping assembly 130 can be lifted in the Z direction to grasp an object. The fixing method in the traditional technology causes the grasping assembly 130 to be prone to shaking in the Z direction. By using the positioning member 140 and the fastening member 150 in combination, the shaking of the grasping assembly 130 in the Z direction can be suppressed. Further, by setting the positioning member 140 and the positioning holes 121 to be multiple, the crosstalk of the mounting plate 120 and the grasping assembly 130 in the XY-axis plane can be further suppressed, the fixing of the grasping assembly 130 can be made more reliable, the tipping of the grasping assembly 130 can be prevented, and the noise generated during the operation of the cleaning device can be reduced.

[0069] In some examples, considering the size of the cleaning device main body 110, the positioning holes 121 can be set to two, and the two positioning holes 121 are respectively arranged at both ends of the mounting plate 120, which is convenient for the machining of the mounting plate 120.

[0070] As Figure 2 and Figure 3 shown, in a feasible implementation manner, the distance between two adjacent positioning holes 121 is greater than or equal to 50 mm.

[0071] In this technical solution, when there are two or more positioning holes 121, the positional relationship between different positioning holes 121 is further provided. The distance between two adjacent positioning holes 121 is greater than or equal to 50 mm. Such a setting can make the distance between the two positioning holes 121 large enough to ensure the machining accuracy of the positioning holes 121, especially to suppress the angular error between the two positioning holes 121, and avoid affecting the assembly accuracy of the grasping component 130 due to excessive angular error between the two positioning holes 121. At the same time, the perpendicularity of the machining of the positioning holes 121 is ensured, so that the positioning member 140 and the positioning holes 121 can better position the grasping component 130, ensuring that the installation of the grasping component 130 is more standard. In addition, by increasing the distance between the two positioning holes 121, both ends of the mounting plate 120 can have a positioning relationship with the housing 120, which can improve the positioning accuracy of the mounting plate 120.

[0072] In some examples, in order to further improve the machining accuracy of the positioning holes 121, the distance between two adjacent positioning holes 121 can be greater than or equal to 80 mm.

[0073] As Figure 8 shown, in a feasible implementation manner, the styles or diameters of different positioning members 140 are different.

[0074] In this technical solution, when there are two or more positioning members 140, the styles or diameters of different positioning members 140 are different. Such a setting is considered because in the initial stage of the assembly of the cleaning device, the positioning members 140 on the mounting plate 120 can be aligned with the positioning holes 121. If there are multiple positioning holes 121, then it is necessary to align the positioning holes 121 with the corresponding positioning members 140 at the same time. The alignment process is relatively complex and the operation difficulty is relatively large. Based on this, in this embodiment, the styles or diameters of different positioning members 140 are different, and the assembly direction of the mounting plate 120 can be directly determined based on the style or size of the positioning members 140 during assembly, which can improve the assembly efficiency.

[0075] In some examples, in order to reduce the processing cost, the difference between different positioning members 140 and the positioning holes 121 can only be reflected in the difference in size. For example, the positioning member 140 can be a positioning pin, and the difference between different positioning holes 121 and the positioning member 140 can be the difference in diameter.

[0076] It can be understood that the different styles of the positioning members 140 can include different cross-sectional shapes of the positioning members 140. For example, some positioning members 140 can be waist-shaped positioning pins, while some 140 can be columnar positioning pins. It can also be that some positioning members 140 are positioning pins, while some positioning members 140 are protrusions or convex block structures.

[0077] AsFigure 4 and Figure 5 As shown in Figure 5 , in a feasible implementation, the grasping assembly 130 includes: a robotic arm 131. An avoidance portion 123 is formed on the mounting plate 120, and the turntable of the robotic arm 131 is located within the avoidance portion 123.

[0078] In this technical solution, the style of the grasping assembly 130 is further provided. The grasping assembly 130 may include a robotic arm 131, and the style of the mounting plate 120 may be adapted to the robotic arm 131. An avoidance portion 123 may be formed on the mounting plate 120. In this way, the robotic arm 131 can rotate using the space of the avoidance portion 123. Combined with the telescoping of the robotic arm 131, the movable space of the robotic arm 131 can be increased. The robotic arm 131 can grasp an object. For example, when an object is in front of the traveling direction of the cleaning device, the obstacle can be grasped by the robotic arm 131 and transferred to other areas that do not interfere with the normal operation of the cleaning device, which can make the operation of the cleaning device smoother.

[0079] In this technical solution, an avoidance portion 123 is formed on the mounting plate 120. The robotic arm 131 can be assembled using the avoidance portion 123, which can reduce the assembly height of the robotic arm 131, make the center of gravity of the robotic arm 131 lower, and further reduce the probability of the grasping assembly 130 tipping over, making the operation of the cleaning device safer.

[0080] It can be understood that the turntable is a component that enables the robotic arm 131 to rotate relative to the housing 111. In this way, the working range of the robotic arm 131 can be increased.

[0081] In a feasible implementation, the thickness of the mounting plate 120 is 2 mm to 5 mm.

[0082] In this technical solution, the style of the mounting plate 120 is further provided. The thickness of the mounting plate 120 is 2 mm to 5 mm. In this way, the stable fixation of the grasping assembly 130 is ensured, and at the same time, the thickness of the mounting plate 120 is reduced as much as possible, thereby reducing the assembly depth of the grasping assembly 130. On the one hand, in the same space, a robotic arm 131 with a larger specification can be assembled, which is more convenient for the grasping assembly 130 to grasp items. On the other hand, the center of gravity of the grasping assembly 130 can be reduced. Especially when the grasping assembly 130 is in the storage state, the grasping assembly 130 can be stored within the housing 111, making the movement of the cleaning device more stable. On the other hand, the weight of the cleaning device can be reduced, thereby reducing the energy consumption during the movement of the cleaning device.

[0083] In some examples, to ensure the mechanical strength of the mounting plate 120, the mounting plate 120 can be made of steel.

[0084] such asFigure 2 As shown, in a feasible implementation, there are two or more assembly holes 122, and the number of fasteners 150 is adapted to the number of assembly holes 122.

[0085] In this technical solution, the number of assembly holes 122 is further provided. There are two or more assembly holes 122, and the number of fasteners 150 can be equal to the number of assembly holes 122. Based on this, there can be multiple connection positions between the grasping component 130 and the housing 111, so that the fixing strength of the gripper component can be further improved, and the probability of the gripper component loosening can be further reduced.

[0086] It can be understood that both the assembly holes 122 and the positioning holes 121 can be two or more. Such a setting makes the fixation of the gripper component more reliable.

[0087] As Figure 8 As shown, in a feasible implementation, multiple assembly holes 122 are divided into two groups and arranged on both sides of the mounting plate 120. With such a setting, on the one hand, multiple connection points can be provided between the mounting plate 120 and the housing 111, and the forces on the multiple connection points are more balanced, which can further ensure the reliability of the fixation of the grasping component 130; on the other hand, it is convenient to open the assembly holes 122, which can simplify the processing technology of the mounting plate 120 and facilitate the assembly of the mounting plate 120.

[0088] As Figure 7 As shown, in a feasible implementation, the cleaning device further includes: a riveting part 160, which is arranged in the assembly hole 122, and the fastener 150 passes through the mounting hole in the riveting part 160.

[0089] In this technical solution, the cleaning device may further include a riveting part 160. Such a setting is considered because, in order to reduce the installation center of gravity of the grasping component 130, the thickness of the mounting plate 120 should be as thin as possible on the premise of meeting the mechanical strength. However, as the thickness of the mounting plate 120 decreases, the depth of the assembly hole 122 on the mounting plate 120 will inevitably decrease, which may lead to a reduction in the fixing strength of the fastener 150. Based on this, in this embodiment, a riveting part 160 can be provided at the assembly hole 122, and a mounting hole is formed inside the riveting part 160. Based on this, the fastener 150 can be connected to the grasping component 130 by passing through the mounting hole. By setting the riveting machine, the height can be increased, and the fixing strength of the fastener 150 can be improved.

[0090] As Figures 6 to 8 As shown, in a feasible implementation, reinforcing ribs 112 are formed on the housing 111, grooves 124 are formed on the periphery of the mounting plate 120, and at least part of the reinforcing ribs 112 are located in the grooves 124.

[0091] In this technical solution, the style of the housing 111 is further provided. Considering that, in order to ensure the mechanical strength of the installation, the mounting plate 120 is usually made of a material with relatively high strength. For example, the mounting plate 120 can be made of steel or other metal materials. And in order to reduce the self-weight of the cleaning device, the main body of the cleaning device is usually made of resin material. In this case, the mechanical strength of the housing 111 is relatively low, and there is a risk of deformation of the housing 111. And when the housing 111 is deformed, it will also affect the fixing strength of the grasping assembly 130. Based on this, in this embodiment, the shape of the mounting plate 120 and the style of the housing 111 are designed. A groove 124 can be formed on the mounting plate 120, and a reinforcing rib 112 can be formed on the housing 111. When the mounting plate 120 is assembled onto the housing 111, the reinforcing rib 112 is inserted into the groove 124, which can increase the strength of the housing 111, increase the contact area between the housing 111 and the mounting plate 120, and thus make the fixing of the grasping assembly 130 more reliable.

[0092] In some examples, there are multiple grooves 124, and the multiple grooves 124 are arranged at intervals. The grooves 124 are distributed on the peripheral side of the mounting plate 120. With such a setting, on the one hand, through the setting of the multiple grooves 14, more reinforcing ribs 112 can be formed on the housing 111, which can further improve the strength; on the other hand, the grooves 124 are distributed on the peripheral side of the mounting plate 120, which is convenient for the reinforcing ribs 112 to be inserted into the grooves 124.

[0093] As Figure 3 shown, in a feasible implementation manner, a bin 113 is formed on the housing 111, and the mounting plate 120 is used to be arranged in the bin 113, and the mounting plate 120 abuts against the wall surface of the bin 113.

[0094] In this technical solution, the style of the housing 111 is further provided. A bin 113 can be formed on the housing 111, and the mounting plate 120 is used to be arranged in the bin 113, and the mounting plate 120 abuts against the wall surface of the bin 113. With such a setting, the mounting plate 120 can be fixed and limited by the wall surface of the bin 113, making the assembly of the mounting plate 120 more secure. At the same time, the grasping assembly 130 can be accommodated through the bin 113, which can improve the integrity of the product and make the structural layout of the cleaning device more reasonable.

[0095] It can be understood that the mounting plate 120 abutting against the wall surface of the bin 113 includes the mounting plate 120 abutting against the bottom plate of the housing 111 and the mounting plate 120 abutting against the wall surface of the side wall of the bin 113.

[0096] In a feasible implementation, the mounting plate 120 is connected to the bottom plate of the housing 111. Such a setting can reduce the mounting height and the center of gravity of the grasping assembly 130, making the cleaning device main body 110 operate more stably. When the grasping assembly 130 is stored, it can be completely stored within the housing 111.

[0097] In a feasible implementation, the mounting plate 120 is strip-shaped. Such a setting facilitates the processing and installation of the mounting plate 120, and can have a larger contact area with the grasping assembly 130, which can improve the mounting strength.

[0098] In a feasible implementation, the length of the mounting plate 120 is 120 mm to 200 mm, the width of the mounting plate 120 is 25 mm to 50 mm, and the thickness of the mounting plate 120 is 2 mm to 5 mm. Such a setting further provides the size of the mounting plate 120, making the mounting plate 120 flat, facilitating the processing and installation of the mounting plate 120, and can have a larger contact area with the grasping assembly 130, which can improve the mounting strength.

[0099] In a feasible implementation, the mounting plate 120 is arranged along the direction perpendicular to the travel of the cleaning device main body 110. That is to say, the length installation direction of the mounting plate 120 is the left-right direction at the front of the cleaning device main body 110. Such a setting is beneficial to the space layout, with a compact structure, and is also beneficial to the fixation of the grasping assembly 130. At the same time, the grasping assembly 130 is fixed at the front of the cleaning device main body 110. The grasping assembly 130 mainly operates on the area at the front of the cleaning device main body 110, with a larger range of movement space and more convenient item grasping.

[0100] As Figures 1 to 8 shown, according to the second aspect of the embodiments of the present application, a cleaning system is proposed, including: a cleaning device according to any one of the above technical solutions; a base station for accommodating the cleaning device.

[0101] The cleaning system provided by the embodiments of the present application includes the cleaning device according to any one of the above technical solutions, so the cleaning system has all the beneficial effects of the cleaning device of the above technical solutions.

[0102] The cleaning system provided in the embodiment of the present application includes a cleaning device and a base station. The base station can accommodate the cleaning device. When operation is required, the base station can replenish cleaning liquid and clean water for the cleaning device, and can also clean the cleaning parts 112 of the cleaning device, making the use of the cleaning device more convenient. Furthermore, the cleaning device includes a cleaning device body 110, a mounting plate 120, a gripping assembly 130, a positioning member 140 and a fastener 150. The cleaning device body 110 includes a shell 111. Based on this, when the cleaning device is assembled, the mounting plate 120 is connected to the gripping assembly 130. During the assembly process, the gripping assembly 130 and the mounting plate 120 can be assembled as a whole onto the cleaning device body 110. In the initial assembly stage, the positioning member 140 on the mounting plate 120 can be aligned with the positioning hole 121, and the gripping assembly 130 and the mounting plate 120 can be positioned as a whole onto the shell 111 to complete the preliminary positioning of the gripping assembly 130 and the mounting plate 120. After that, the fastener 150 can be connected to the gripping assembly 130 through the shell 111 and the assembly hole 122. Based on this, the gripping assembly 130 can be fixed and the assembly of the cleaning device can be completed. The cleaning device provided in the embodiment of the present application is provided with a mounting plate 120, a positioning member 140 and a fastener 150. On the one hand, the grabbing assembly 130 can be positioned at least by the positioning member 140 and the fastener 150, so that the fixation of the grabbing assembly 130 is more reliable. On the second hand, during the assembly process, the positioning hole 121 on the mounting plate 120 and the positioning member 140 can be used to cooperate to achieve the preliminary positioning of the grabbing assembly 130, which can improve the assembly efficiency. On the third hand, through the provision of the mounting plate 120, the contact area between the mounting plate 120 and the grabbing assembly 130 as a whole and the bottom plate of the shell 111 is larger, which can reduce the gap between the grabbing assembly 130 and the shell 111, and limit the shaking amplitude of the grabbing assembly 130. Combined with the positioning member 140 and the fastener 150, the fixation of the grabbing assembly 130 can be more reliable.

[0103] In the present invention, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance; the term "plurality" refers to two or more, unless otherwise clearly defined. The terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0104] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0105] In the description of this specification, the descriptions of terms such as "one embodiment", "some embodiments", "specific embodiments", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0106] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A cleaning device, characterized in that, Comprising: A main body of a cleaning device, the main body of the cleaning device including a housing; A mounting plate, on which positioning holes and assembly holes are formed; A grasping assembly, the mounting plate being connected to the grasping assembly; A positioning member, the positioning member being used to pass through the positioning hole for positioning; A fastening member, the fastening member being connected to the housing and the grasping assembly through the assembly hole; Wherein, the positioning member is connected to the bottom plate of the housing.

2. The cleaning device according to claim 1, wherein There are two or more of the positioning holes, and the number of the positioning members is adapted to the number of the positioning holes; Wherein, at least two of the positioning holes are respectively distributed at both ends of the mounting plate.

3. The cleaning device according to claim 2, wherein The distance between two adjacent positioning holes is greater than or equal to 50 mm.

4. The cleaning device according to claim 2, wherein The styles or diameters of different positioning members are different.

5. The cleaning device according to claim 1, characterized in that, The grasping assembly includes: A robotic arm, a clearance portion is formed on the mounting plate, and the turntable of the robotic arm is located within the clearance portion.

6. The cleaning device according to claim 1, wherein There are two or more of the assembly holes, and the number of the fastening members is adapted to the number of the assembly holes; Wherein, the multiple assembly holes are divided into two groups and arranged on both sides of the mounting plate.

7. The cleaning device according to any one of claims 1 to 6, characterized in that, Further comprising: A riveting member, the riveting member is arranged in the assembly hole, and the fastening member passes through the mounting hole in the riveting member.

8. The cleaning device according to any one of claims 1 to 6, wherein Reinforcing ribs are formed on the housing, a groove is formed on the periphery of the mounting plate, and at least part of the reinforcing ribs are located within the groove.

9. The cleaning device according to claim 8, wherein There are multiple of the grooves, the multiple grooves are arranged at intervals, and the grooves are distributed on the periphery of the mounting plate.

10. The cleaning device according to any one of claims 1 to 6, wherein A storage position is formed on the housing, the mounting plate is used to be arranged within the storage position, and the mounting plate abuts against the wall surface of the storage position.

11. The cleaning device according to any one of claims 1 to 6, wherein The mounting plate is connected to the bottom plate of the housing; and / or The mounting plate is strip-shaped; and / or The length of the mounting plate is 120 mm to 200 mm; and / or The width of the mounting plate is 25 mm to 50 mm; and / or The thickness of the mounting plate is 2 mm to 5 mm; and / or The mounting plate is arranged along a direction perpendicular to the travel direction of the main body of the cleaning device.

12. A cleaning system, characterized in that, Comprising: The cleaning device according to any one of claims 1 to 11; A base station, the base station being used to accommodate the cleaning device.

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