Water surface litter cleaning robot

Abstract

The application belongs to the technical field of water surface garbage cleaning equipment, and particularly relates to a water surface garbage cleaning robot, which comprises a main body and a garbage can. The main body has a containing space through in a first direction. The main body is provided with a top opening communicating with the containing space. The garbage can is detachably installed on the main body and contained in the containing space. The garbage can comprises a can cover, and the can cover comprises a cover top plate. The cover top plate is provided with a handle part for holding a hand of a user. The handle part is arranged as a through hole in the cover top plate. The through hole is used for passing and holding the hand of the user to take out the garbage can from the top opening. The technical scheme is used to solve the problem that the garbage can of the water surface garbage cleaning robot cannot guarantee large capacity and easy grabbing force.

Description

Technical Field

[0001] This application belongs to the technical field of water surface garbage cleaning equipment, and in particular relates to a water surface garbage cleaning robot. Background Technology

[0002] Water surface debris cleaning robots are equipped with trash cans to collect debris from the water surface. Once the trash can is full, it is removed from the main body of the robot and emptied. The empty trash can is then reinstalled into the main body of the robot.

[0003] In some existing surface waste-collecting robots, due to the limited size of the robot, the waste bins are generally not equipped with handles in order to maximize their volume. This makes it difficult for users to remove the waste bins from the main body, as it is difficult for their hands to grip the bins, resulting in a poor user experience. In other existing surface waste-collecting robots, the waste bins have separate handles on top. This increases the cost of the waste bins, affecting the overall cost of the surface waste-collecting robot. Moreover, the separate handles require internal space within the main body, which necessitates a reduction in the waste bin's volume.

[0004] It is evident that the existing garbage bins of surface garbage cleaning robots cannot simultaneously guarantee a large capacity and easy gripping force. Utility Model Content

[0005] The purpose of this application is to provide a water surface garbage cleaning robot, which aims to solve the problem that the garbage bin of the water surface garbage cleaning robot cannot simultaneously ensure a large capacity and easy gripping force.

[0006] To achieve the above objectives, the technical solution adopted in this application is as follows: A water surface garbage cleaning robot includes a main body and a garbage bin. The main body has a receiving space that extends along a first direction. The main body is provided with a top opening that communicates with the receiving space. The garbage bin is detachably installed on the main body and received in the receiving space. The garbage bin includes a lid, and the lid includes a top plate. The top plate is provided with a handle for the user's hand to hold. The handle is configured as a through hole in the top plate, which allows the user's hand to pass through and hold the garbage bin to remove it from the top opening.

[0007] This water surface debris cleaning robot has at least the following beneficial effects:

[0008] When a user needs to remove the trash can from the main body of the robot, their hand passes through the through-hole in the top cover and grips the edge of the through-hole, thus holding the handle and easily grasping the trash can to remove it smoothly from the main body. Furthermore, the annular handle structure formed by the through-hole in the top cover does not occupy space, maximizing the trash can's volume and improving the robot's ability to clean surface debris in a single pass. Therefore, the surface debris cleaning robot provided in this embodiment of the application effectively balances the requirements of a large trash can volume and easy gripping, enhancing the user experience.

[0009] In some embodiments, the trash can further includes a body, a lid that covers the body to form a storage space, a through hole that communicates with the storage space, the body having a trash can inlet and a drain outlet arranged along a first direction, the trash can inlet and the drain outlet communicating with the storage space respectively, and the lid having an annular protrusion on the side away from the storage space, the annular protrusion surrounding the through hole.

[0010] In some embodiments, the water surface garbage cleaning robot also includes a garbage guide, which is installed on the main body of the robot and located near the garbage bin inlet. The garbage guide has a plurality of water passage holes that extend in a non-horizontal direction.

[0011] In some embodiments, the lid also includes a wall connected to the top plate of the lid, the end of the wall near the bin inlet being rotatably connected to the bin body, and the wall is provided with a first snap-fit ​​structure, and the bin body is provided with a second snap-fit ​​structure, the first snap-fit ​​structure engaging and locking with the second snap-fit ​​structure when the lid is closed on the bin body.

[0012] In some embodiments, the enclosure wall is further provided with a positioning tongue, and the inner side wall of the box body is provided with a limiting rib. The end of the limiting rib and the inner side wall of the box body are spaced apart to form a limiting gap. The positioning tongue is inserted into the limiting gap when the box cover is closed on the box body.

[0013] In some embodiments, the circumferential edge region of the top cover protrudes from the enclosure wall, and the sidewall of the top opening is provided with a circumferential receiving groove, the circumferential edge region of the top cover being adapted to be snapped into the circumferential receiving groove.

[0014] In some embodiments, the surface garbage cleaning robot also includes a top frame that covers the top opening and abuts against the top cover plate to prevent the garbage bin from escaping the containment space.

[0015] In some embodiments, the water surface garbage cleaning robot also includes a roller brush, the two ends of which are rotatably mounted on the enclosure wall and located at the garbage bin entrance. The roller brush rotates to roll up the garbage on the water surface and into the collection space.

[0016] In some embodiments, the trash can further includes a baffle, which is rotatably connected to the body of the trash can and located at the entrance of the trash can. The material density of the baffle is less than that of water. The baffle rotates between a first position and a second position. The rotation direction of the roller brush is opposite to the rotation direction of the baffle from the second position to the first position. When the baffle is in the second position, the area of ​​the baffle covering the second notch is the largest.

[0017] In some embodiments, the water surface garbage cleaning robot further includes several sets of guide wheels, which are installed on the main body of the robot. At least two sets of guide wheels are located near the garbage bin inlet, and at least two sets of guide wheels are located near the drain outlet. The guide wheels protrude from the outer side wall of the main body along a second direction. The guide wheels near the garbage bin inlet extend beyond the garbage guide members along a first direction, and the guide wheels near the drain outlet extend beyond the end of the main body along a first direction. The garbage guide members are arranged in the second direction, and the second direction is perpendicular to the first direction. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 A three-dimensional structural diagram of the surface debris cleaning robot according to an embodiment of this application. Figure 1 ;

[0020] Figure 2 A three-dimensional structural diagram of the surface debris cleaning robot according to an embodiment of this application. Figure 2 ;

[0021] Figure 3 A three-dimensional structural diagram of the surface debris cleaning robot according to an embodiment of this application. Figure 3 ;

[0022] Figure 4 An exploded view of the surface debris cleaning robot according to an embodiment of this application. Figure 1 ;

[0023] Figure 5 An exploded view of the surface debris cleaning robot according to an embodiment of this application. Figure 2 ;

[0024] Figure 6 An exploded view of the surface debris cleaning robot according to an embodiment of this application. Figure 3 ;

[0025] Figure 7An exploded view of the surface debris cleaning robot according to an embodiment of this application. Figure 4 ;

[0026] Figure 8 A three-dimensional structural diagram of the trash can of the surface trash cleaning robot according to an embodiment of this application. Figure 1 The main body of the box and the lid fit together.

[0027] Figure 9 A three-dimensional structural diagram of the trash can of the surface trash cleaning robot according to an embodiment of this application. Figure 2 The main body of the box and the lid fit together.

[0028] Figure 10 A three-dimensional structural diagram of the trash can of the surface trash cleaning robot according to an embodiment of this application. Figure 3 In this case, the lid is in the open position relative to the body of the box;

[0029] Figure 11 A three-dimensional structural diagram of the trash can of the surface trash cleaning robot according to an embodiment of this application. Figure 4 In this case, the lid is in the open position relative to the body of the box;

[0030] Figure 12 This is a cross-sectional schematic diagram of the trash can of a surface debris cleaning robot according to an embodiment of this application;

[0031] Figure 13 for Figure 12 Enlarged diagram of point A in the middle.

[0032] The figures in the diagram are labeled as follows:

[0033] 10. Main fuselage; 11. Reception space; 12. Top opening; 13. Circumferential receiving groove; 14. Fourth latching structure; 101. Main shell; 102. Buoyancy component; 103. Side shell; 104. First front cover; 105. Second front cover; 106. Rear cover; 107. Anti-collision strip;

[0034] 20. Trash can; 21. Can body; 211. Trash can inlet; 212. Drain outlet; 214. Second snap-fit ​​structure; 215. Limiting rib; 216. Limiting gap; 22. Can lid; 221. Top plate of lid; 222. Through hole; 223. Annular protrusion; 224. Enclosure; 226. First snap-fit ​​structure; 227. Positioning tongue; 228. Circumferential edge area; 23. Baffle; 24. Filter screen;

[0035] 30. Top frame; 31. Solar photovoltaic panel; 32. Third snap-fit ​​structure; 33. Top column;

[0036] 40. Roller brush components;

[0037] 50. Waste guide component; 501. Water passage hole;

[0038] 60. Guide wheel;

[0039] 71. Impeller; 72. Sealed chamber; 74. Bottom rollers;

[0040] X, first direction; Y, second direction; Z, third direction. Detailed Implementation

[0041] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application.

[0042] In the description of this application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0043] Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0044] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0045] Figure 1 The first direction X shown is the forward and backward direction of the water surface garbage cleaning robot, and it is also the length direction of the water surface garbage cleaning robot; Figure 1 The second direction Y shown is the width direction of the water surface garbage cleaning robot; Figure 1 The third direction Z shown represents the height direction of the water surface garbage cleaning robot.

[0046] like Figures 1 to 4 As shown, the water surface garbage cleaning robot provided in the embodiments of this application includes a main body 10 and a garbage bin 20. The main body 10 has a receiving space 11 extending along a first direction X, and the main body 10 has a top opening 12 that communicates with the receiving space 11. The garbage bin 20 is detachably installed on the main body 10 and is received in the receiving space 11 through the top opening 12. The garbage bin 20 includes a lid 22, and the lid 22 includes a top plate 221. The top plate 221 has a handle for a user's hand to grip, wherein the handle is configured as a through hole 222 that communicates with the receiving space. The through hole 222 is used for the user's hand to pass through and grip to remove the garbage bin 20 from the top opening 12.

[0047] The trash can 20 also includes a body 21, with a lid 22 covering the body 21 to form a storage space. The body 21 has a trash can inlet 211 and a drain outlet 212 arranged along a first direction X. The trash can inlet 211 and the drain outlet 212 are respectively connected to the storage space. When the water surface trash cleaning robot is used to clean up trash on the water surface, the impeller 71 provides power so that the water surface trash cleaning robot can move forward and turn on the water surface. As the water surface trash cleaning robot moves forward, the trash floating on the water surface will enter the trash can 20 from the trash can inlet 211 with the water flow. The drain outlet 212 is equipped with a water filter screen 24. Water flows through the water filter screen 24 and is discharged from the trash can 20 from the drain outlet 212, while the trash is blocked by the water filter screen and temporarily stored in the trash can 20. Once the trash can 20 is full, the user removes it from the main body 10 using the handle and empties it. The emptied trash can 20 is then reinstalled into the receiving space 11 of the main body 10 through the top opening 12, allowing for further cleaning of surface debris. When removing the trash can 20 from the main body 10, the user's hand passes through the through-hole 222 of the top cover 221 and grips the edge of the through-hole 222, thus easily grasping the trash can 20 and removing it smoothly from the main body 10 through the top opening 12. Furthermore, the annular handle structure formed by the through-hole 222 of the top cover 221 requires no additional space, maximizing the volume of the trash can 20 and increasing the robot's ability to clean surface debris in a single operation. Thus, the surface garbage cleaning robot provided by the embodiments of this application has a good balance between the large capacity requirement of the garbage bin 20 and the ease of gripping, thereby improving the user experience.

[0048] like Figure 3 As shown, the bottom of the bin body 21 is hollowed out and equipped with a water filter screen 24. In this way, water entering the garbage bin 20 can not only be discharged from the garbage bin 20 through the drain outlet 212, but also be discharged from the bottom of the bin body 21 through the water filter screen 24, thus improving drainage efficiency.

[0049] In the water surface garbage cleaning robot provided in the embodiments of this application, such as Figures 1 to 3 , Figure 6 and Figure 7 The main body 10 is formed by assembling a main shell 101, two buoyancy members 102, two side shells 103, a first front cover 104, a second front cover 105, and a rear cover 106. The main shell 101 provides support. The two buoyancy members 102 are respectively installed on both sides of the main shell 101. The two side shells 103 cover the two buoyancy members 102, and a crash strip 107 is installed on the side of the side shell 103 facing away from the buoyancy members 102. The crash strip 107 is fixedly connected to the buoyancy members 102. The first front cover 104 and the second front cover 105 are installed at the front end of the main shell 101, and the rear cover 106 is installed at the rear end of the main shell 101. The impeller 71 is installed at the rear end of the main shell 101 and protected by the rear cover 106.

[0050] To allow users to better grip and lift the trash can 20 from the top opening 12 of the main body 10, such as... Figure 4 , Figures 8 to 10 , Figure 12 As shown, the lid 22 has an annular protrusion 223 on the side opposite to the storage space, which surrounds the through hole 222. In this way, the annular protrusion 223 increases the grip thickness at the edge of the through hole 222. Compared with the thin edge of the through hole 222, the user's hand can grip more stably, thereby making it easier to grip and remove the trash can 20 from the main body 10.

[0051] Furthermore, the inner wall of the annular protrusion 223 is flush with the wall of the through hole 222, allowing the user's hand to simultaneously conform to the palm of the annular protrusion 223 when gripping the handle. In other words, when the user's hand passes through the through hole 222 and rests against its wall, the hand is also against the inner wall of the annular protrusion, resulting in a wider contact area between the handle and the user's palm, providing a more comfortable grip and allowing for better grip strength.

[0052] like Figures 1 to 7As shown, the water surface garbage cleaning robot also includes garbage guide components 50, which are installed on the main body shell 101 of the robot body 10 and located near the garbage bin inlet 211. There are two garbage guide components 50, located on either side of the garbage bin inlet 211, arranged in a second direction Y, which is perpendicular to the first direction X. Furthermore, each garbage guide component 50 has several water passage holes 501 extending in a non-horizontal direction, i.e., the extension direction of the water passage holes 501 is inclined relative to the horizontal plane. When the water surface garbage cleaning robot moves forward on the water surface, the garbage guide components 50 guide the garbage on the water surface to the garbage bin inlet 211 and into the collection space. During the process of guiding the garbage on the water surface, the water mixed with the garbage passes through the water passage holes 501, helping to reduce the amount of water carried by the garbage.

[0053] In the trash can 20 of the surface debris cleaning robot provided in the embodiments of this application, such as Figure 4 , Figure 5 , Figures 8 to 13 As shown, the lid 22 also includes a surrounding wall 224 connected to the top plate 221. The surrounding wall 224 is rotatably connected to the body 21 near the garbage bin inlet 211. The surrounding wall 224 has a first latching structure 226, and the body 21 has a second latching structure 214. The first latching structure 226 engages and locks with the second latching structure 214 when the lid 22 is closed onto the body 21. The lid 22 of this garbage bin 20 is connected to the body 21 by rotation and locked onto the body 21 by latching. When the user needs to open the lid 22 to clean up the trash, simply unfasten the first latch structure 226 and the second latch structure 214 to rotate the lid 22 relative to the body 21 and open it, thus quickly cleaning up the trash. Then, rotate the lid 22 relative to the body 21 to close it and lock the lid 22 and the body 21 together with the first latch structure 226 and the second latch structure 214. This allows the trash can 20 to be reinstalled into the receiving space 11 from the top opening 12 and the work of cleaning up the trash on the water surface to be carried out again.

[0054] In order to quickly connect the first snap-fit ​​structure 226 and the second snap-fit ​​structure 214, such as Figures 11 to 13As shown, the enclosure 224 is also provided with a positioning tongue 227, and the inner sidewall of the box body 21 is provided with a limiting rib 215. The end of the limiting rib 215 and the inner sidewall of the box body 21 form a limiting gap 216. The positioning tongue 227 is inserted into the limiting gap 216 when the box cover 22 is closed on the box body 21. In this way, when the box cover 22 is rotated to close relative to the box body 21, the positioning tongue 227 will easily be inserted into the limiting gap 216. The limiting gap 216 guides the positioning tongue 227 to slide downward, that is, guides the box cover 22 to rotate downward and close on the box body 21. Then, the first snap-fit ​​structure 226 and the second snap-fit ​​structure 214 quickly align and snap together.

[0055] like Figure 4 , Figure 6 , Figure 7 As shown, the circumferential edge region 228 of the top cover 221 protrudes from the enclosure wall 224, and the side wall of the top opening 12 is provided with a circumferential receiving groove 13. The circumferential edge region 228 of the top cover 221 is adapted to be snapped into the circumferential receiving groove 13. When the trash can 20 is installed into the receiving space 11 from the top opening 12, the trash can 20 slides into the receiving space 11 as a whole under its own gravity. Then, the groove wall of the circumferential receiving groove 13 blocks the enclosure wall 224 in the third direction Z and supports and restricts the trash can 20, so that the trash can 20 is quickly and accurately installed in the receiving space 11 without the need for other structures to lock the trash can 20 to the main body 10. Furthermore, since the circumferential edge region 228 of the top cover 221 is restricted within the circumferential receiving groove 13, the trash can 20 will not move or shake in the front-back or left-right directions within the receiving space 11, and the trash can 20 can remain stable within the receiving space 11.

[0056] like Figures 4 to 7 As shown, the water surface garbage cleaning robot also includes a top frame 30, which is installed on the top opening 12 and abuts against the top cover plate 221. That is, when the top frame 30 is located in the top opening 12 and connected to the main body 10, the top frame 30 restricts the garbage bin 20, preventing it from detaching from the top opening 12 along the third direction (Z) out of the receiving space 11. Furthermore, the top frame 30 has a plurality of evenly distributed top posts 33 on the side facing the receiving space 11. When the top frame 30 is located in the top opening 12 and connected to the main body 10, the plurality of top posts 33 together abut against and restrict the top cover plate 221, preventing the garbage bin 20 from detaching from the top opening 12 along the third direction (Z) out of the receiving space 11. Alternatively, the side wall of the top frame 30 facing the receiving space 11 can directly abut against the annular protrusion 223, thereby abutting and restricting the top cover 221, so that the trash can 20 cannot detach from the receiving space 11 from the top opening 12 along the third direction Z.

[0057] And, as Figures 1 to 7 As shown, a solar photovoltaic panel 31 is installed on the side of the top frame 30 opposite to the receiving space 11, and the solar photovoltaic panel 31 is fixed to the top frame 30 by structural adhesive. The main body 10 has a sealed compartment 72, which contains at least a battery and a control module. The control module is electrically connected to the battery, the solar photovoltaic panel 31 is electrically connected to the control module, and the control module is electrically connected to the impeller 71. The solar photovoltaic panel 31 can generate photovoltaic power, and the control module controls the storage of the power generated by the solar photovoltaic panel 31 in the battery, and the control module controls the battery to supply power to the impeller 71. In addition, the battery can also be charged by connecting to an external power source (i.e., plug-in charging).

[0058] Furthermore, such as Figure 1 , Figure 2 , Figures 4 to 7 As shown, one side of the top frame 30 is rotatably connected to the main body 10. On the opposite side, a third latching structure 32 is provided. Correspondingly, the main body 10 is provided with a fourth latching structure 14 that engages with the third latching structure 32. Thus, the top frame 30 is rotated to cover the top opening 12. The third latching structure 32 and the fourth latching structure 14 engage with each other to lock the top frame 30 onto the main body 10. The user can open the top frame 30 by simply unlocking the third latching structure 32 and the fourth latching structure 14.

[0059] like Figures 3 to 5 , Figure 8 , Figures 10 to 12 As shown, the water surface garbage cleaning robot also includes a roller brush 40. Both ends of the roller brush 40 are rotatably mounted on the enclosure 224 and located at the garbage bin inlet 211. The roller brush 40 can be assembled using a similar type of roller brush found in commercially available cleaning robots. During its rotation, the roller brush 40 can roll up surface garbage and draw it into the garbage bin 20. The garbage bin 20 also includes a baffle 23, which is rotatably connected to the bin body 21 and located at the garbage bin inlet 211. The material density of the baffle 23 is less than that of water. When the water surface garbage cleaning robot is placed on the water surface, such as... Figure 12As shown, the baffle 23 rotates between a first position and a second position under the buoyancy of the water, and the rotation direction of the roller brush 40 is opposite to the rotation direction of the baffle 23 from the second position to the first position. When the baffle 23 is in the first position, the baffle 23 completely avoids the garbage bin inlet 211. That is, the baffle 23 in the first position is not subject to the buoyancy of the water and rests against the bottom of the bin body 21 under its own weight. When the baffle 23 is in the second position, the area of ​​the baffle 23 blocking the garbage bin inlet 211 is the largest. At this time, the baffle 23 and the stopped roller brush 40 basically close the garbage bin inlet 211. In addition, the water surface garbage cleaning robot also includes a drive motor, which is installed on the main body 10. The drive motor is electrically connected to the control module, which controls the battery to supply power to the drive motor. The shaft of the drive motor is driven by the roller brush 40. During the process of cleaning up surface debris using the water surface cleaning robot, the impeller 71 provides power, propelling the robot forward in the water. Simultaneously, the drive motor drives the roller brush 40 to rotate, thereby drawing debris from the water surface into the debris bin 20. As the debris in the debris bin 20 increases, the robot's draft deepens, and the baffle 23 floats under the buoyancy of the water. The area of ​​the baffle 23 blocking the debris bin entrance 211 increases until it reaches its maximum blocking area in its second position, at which point the baffle 23 stops rotating. When the roller brush 40 draws debris and water into the debris bin 20, the water flow has kinetic energy, causing it to circulate within the bin. At this point, the baffle 23 prevents the swirling water and debris from flowing back out of the debris bin entrance 211, thus temporarily storing the debris within the bin 20.

[0060] like Figures 1 to 7 As shown, the water surface garbage cleaning robot also includes several sets of guide wheels 60. The guide wheels 60 are installed on the side shell 103 of the main body 10, with at least two sets of guide wheels 60 located near the garbage bin inlet 211 and below the garbage guide component 50, and at least two sets of guide wheels 60 located near the sides of the drain outlet 212. Figures 1 to 5 As shown, the guide wheels 60 protrude from the outer side wall of the main body 10 along the second direction Y. The guide wheel 60 near the garbage bin inlet 211 extends beyond the garbage guide member 50 along the first direction X, and the guide wheel 60 near the drain outlet 212 extends beyond the end of the main body 10 along the first direction X. When cleaning up surface garbage near the embankment, the guide wheel 60 on one side of the main body 10 will contact the embankment. A collision protection strip 107 is installed on the side of the side shell 103 away from the buoyancy member 102 to prevent the side shell 103 of the main body 10 from directly colliding and rubbing against the embankment, thus protecting the side shell 103 of the main body 10 from damage. Guided by the guide wheels 60, the water surface garbage cleaning robot can move forward smoothly to clean up the surface garbage.

[0061] like Figure 3 and Figure 5 As shown, a bottom roller 74 is installed at the front bottom of the buoyancy component 102. When the water surface garbage cleaning robot comes ashore, the bottom roller 74 contacts the shore and rolls, so that the water surface garbage cleaning robot can smoothly come ashore.

[0062] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A water surface garbage cleaning robot, characterized in that, include: The fuselage body has a receiving space extending along a first direction, and the fuselage body has a top opening communicating with the receiving space; A trash can is detachably installed on the main body and housed within the receiving space. The trash can includes a lid, which includes a top plate. The top plate has a handle for a user's hand to grip. The handle is configured as a through hole in the top plate, allowing the user's hand to pass through and grip the trash can to remove it from the top opening.

2. The water surface garbage cleaning robot according to claim 1, characterized in that, The trash can also includes a body, and the lid is fitted onto the body to form a storage space. The through hole communicates with the storage space. The body has a trash can inlet and a drain outlet arranged along a first direction. The trash can inlet and the drain outlet are respectively connected to the storage space. The lid has an annular protrusion on the side away from the storage space, and the annular protrusion surrounds the through hole.

3. The water surface garbage cleaning robot according to claim 2, characterized in that, The water surface garbage cleaning robot also includes a garbage guide component, which is installed on the main body of the robot and located near the garbage bin inlet. The garbage guide component has several water passage holes that extend in a non-horizontal direction.

4. The water surface garbage cleaning robot according to claim 3, characterized in that, The lid also includes a surrounding wall connected to the top plate of the lid. The end of the surrounding wall near the entrance of the trash can is rotatably connected to the main body of the trash can. The surrounding wall is provided with a first buckle structure, and the main body of the trash can is provided with a second buckle structure. The first buckle structure engages and locks with the second buckle structure when the lid is closed on the main body of the trash can.

5. The water surface garbage cleaning robot according to claim 4, characterized in that, The enclosure is also provided with a positioning tongue, and the inner side wall of the box body is provided with a limiting rib. The end of the limiting rib and the inner side wall of the box body form a limiting gap. The positioning tongue is inserted into the limiting gap when the box cover is closed on the box body.

6. The water surface garbage cleaning robot according to claim 4, characterized in that, The circumferential edge region of the top cover plate protrudes from the enclosure wall, and the side wall of the top opening is provided with a circumferential receiving groove, into which the circumferential edge region of the top cover plate is adapted to be fitted.

7. The water surface garbage cleaning robot according to claim 6, characterized in that, The water surface garbage cleaning robot also includes a top frame that covers the top opening and abuts against the top cover plate to prevent the garbage bin from escaping the receiving space.

8. The water surface garbage cleaning robot according to claim 4, characterized in that, The water surface garbage cleaning robot also includes a roller brush, the two ends of which are rotatably mounted on the enclosure and located at the garbage bin entrance. The roller brush rotates to roll up the garbage on the water surface and into the collection space.

9. The water surface garbage cleaning robot according to claim 8, characterized in that, The trash can also includes a baffle connected to the main body of the can and located at the entrance of the trash can. The material density of the baffle is less than that of water. The baffle rotates between a first position and a second position. The rotation direction of the roller brush is opposite to the rotation direction of the baffle from the second position to the first position. When the baffle is in the second position, the area of ​​the baffle blocking the entrance of the trash can is the largest.

10. The water surface garbage cleaning robot according to any one of claims 3-9, characterized in that, The water surface garbage cleaning robot also includes several sets of guide wheels, which are installed on the main body of the robot. At least two sets of guide wheels are located near the garbage bin inlet, and at least two sets of guide wheels are located near the drain outlet. The guide wheels all protrude from the outer side wall of the main body along the second direction, the guide wheel near the garbage bin inlet extends beyond the garbage guide along the first direction, and the guide wheel near the drain outlet extends beyond the end of the main body along the first direction. The arrangement direction of the waste guide is the second direction, and the second direction is perpendicular to the first direction.

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