Cleaning robot

Abstract

The embodiment of the utility model relates to the technical field of cleaning equipment, in particular to a cleaning robot which comprises a robot body, a dirt collecting groove, a boss and a dirt collecting opening, the dirt collecting opening is communicated with the dirt collecting groove, and the dirt collecting groove and the boss are arranged adjacently. The dirt collecting device comprises a garbage basket and a rolling part, the garbage basket is contained in the dirt collecting groove, the garbage basket is provided with a recycling opening, the recycling opening is communicated with the dirt collecting opening, and the rolling part is rotationally arranged at the end, close to the dirt collecting opening, of the garbage basket; the upper cover is rotationally arranged on the machine body and can rotate between a preset first position and a preset second position in a reciprocating mode, and when the upper cover rotates to the preset second position, a connecting gap is formed among the upper cover, the dirt collecting groove and the boss; the upper cover is provided with a blocking piece, and when the upper cover rotates to a preset second position, the blocking piece abuts against the machine body and is located in the connecting gap. By means of the mode, according to the embodiment of the utility model, the blocking piece can be used for blocking garbage from moving, and cleaning work on the cleaning robot is reduced.

Description

Technical Field

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

[0002] With the development of social economy and the improvement of living standards, swimming has become an important way for the public to exercise and entertain. The area of ​​swimming pools is generally large, and the efficiency of manual cleaning of swimming pools is low. As an emerging tool for automatically cleaning garbage on the water surface, the water surface cleaning robot is used for cleaning the water surface because of its high efficiency and automation. It can intelligently plan the driving route, float on the water surface to be cleaned according to the planned path, and collect floating objects such as branches on the water surface into the internal garbage basket through the internal cleaning and collection device to complete the cleaning of the water surface.

[0003] In the process of realizing the utility model, the inventor of the utility model found that: at present, the water surface cleaning robot includes a machine body and a cover body, and the machine body is provided with a dirt collecting chamber, a garbage basket, a boss and a dirt collecting port. The garbage basket is built into the dirt collecting chamber at one end close to the dirt collecting port, and the boss is arranged adjacent to the dirt collecting chamber. When the cover body is covered on the machine body, the cover body covers the cavity opening of the dirt collecting chamber and the top area of ​​the boss, but the cover body and the machine body are not surface-fitted. Therefore, there is a gap between the cover body and the machine body, and the gap connects the dirt collecting chamber and the top area of ​​the boss. When the cleaning robot needs to be lifted from the swimming pool, the machine body flips significantly during the lifting process, and the garbage in the dirt collecting chamber will be scattered from the dirt collecting chamber through the gap due to the flipping of the machine body to other internal parts of the cleaning robot, resulting in increased cleaning work for the user and reduced user experience of the cleaning robot. Utility Model Content

[0004] The main technical problem solved by the embodiments of the utility model is to provide a cleaning robot which can effectively prevent the garbage in the garbage basket from being scattered outside the garbage basket due to external vibration or overturning.

[0005] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide a cleaning robot, including a machine body, provided with a dirt collecting groove, a boss and a dirt collecting port, the dirt collecting port is connected with the dirt collecting groove, the dirt collecting groove and the boss are arranged adjacent to each other, and the notch of the dirt collecting groove is connected with the top area of ​​the boss; a dirt collecting device, including a garbage basket and a rolling member, the garbage basket is accommodated in the dirt collecting groove, the garbage basket is provided with a recycling port, the recycling port is connected with the dirt collecting port, the rolling member is rotatably arranged at one end of the garbage basket near the dirt collecting port, and the rolling member is used to carry the garbage into the dirt collecting groove; an upper cover, rotatably arranged on the machine body, and the upper cover can be moved between a preset first position and The upper cover reciprocates between a preset second position, when the upper cover is located at the preset first position, the dirt collecting trough and the boss are exposed, when the upper cover is located at the preset second position, the upper cover covers the notch of the dirt collecting trough and the boss, and forms a connection gap between the upper cover and the machine body, and the connection gap is respectively connected with the top area of ​​the dirt collecting trough and the boss; wherein the upper cover is provided with a blocking member, and the blocking member rotates with the upper cover, when the upper cover rotates to the preset second position, the blocking member abuts against the machine body, and the blocking member is located in the connection gap, and the blocking member is used to prevent the garbage in the garbage basket from moving from the connection gap to the top area of ​​the boss.

[0006] Optionally, the length of the blocking member along a direction parallel to the sewage collecting port is shorter than the length of the sewage collecting tank along a direction parallel to the sewage collecting port; when the upper cover rotates to a preset second position, a gap hole is left between the blocking member and the side wall of the sewage collecting tank.

[0007] Optionally, the cross-sectional area of ​​the blocking member is in the shape of a runway.

[0008] Optionally, the upper cover includes an abutment member, which is fixed to the surface of the upper cover facing the sewage collecting tank, and the abutment member is fixed to one end of the upper cover close to the sewage collecting port; when the upper cover is located at a preset second position, the abutment member abuts against the garbage basket.

[0009] Optionally, the waste basket includes a lifting portion, which is fixed to the waste basket, and is used to facilitate manual removal of the sewage collecting device from the sewage collecting tank.

[0010] Optionally, the upper cover includes a pressing member, which is fixed to the surface of the upper cover facing the sewage collecting tank, wherein the pressing member corresponds to the lifting portion; when the upper cover is located at a preset second position, the pressing member abuts against the lifting portion.

[0011] Optionally, the upper cover is provided with a through hole, and when the upper cover is rotated to a preset second position, the through hole corresponds to the dirt collecting tank.

[0012] Optionally, the robot includes a connecting piece; the upper cover also includes a rotating part, the rotating part is provided with a first rotating hole, and the rotating part is fixed to an end of the upper cover away from the sewage collecting port; an end of the machine body away from the sewage collecting port is provided with a rotating groove, the rotating groove is provided with a second rotating hole, and the rotating groove is used to accommodate the rotating part; the connecting piece passes through the first rotating hole and the second rotating hole to rotatably connect the rotating part to the rotating groove.

[0013] Optionally, the connecting piece is a stainless steel latch.

[0014] Optionally, the cleaning robot includes at least four roller assemblies, wherein two of the roller assemblies are arranged on both sides of the front end of the machine body, and the other two of the roller assemblies are arranged on both sides of the rear end of the machine body.

[0015] The beneficial effects of the embodiments of the utility model are as follows: different from the prior art, the embodiments of the utility model provide a cleaning robot, comprising: a machine body, provided with a dirt collecting groove, a boss and a dirt collecting port, the dirt collecting port is connected with the dirt collecting groove, and the dirt collecting groove and the boss are arranged adjacent to each other; a dirt collecting device, comprising a garbage basket and a rolling member, the garbage basket is accommodated in the dirt collecting groove, the garbage basket is provided with a recycling port, the recycling port is connected with the dirt collecting port, the rolling member is rotatably arranged at one end of the garbage basket near the dirt collecting port, and the rolling member is used to carry the garbage into the dirt collecting groove; an upper cover, rotatably arranged on the machine body, and the upper cover can be positioned between a preset first position and a preset second position. The upper cover reciprocates between two positions. When the upper cover is located at the preset first position, the dirt collection tank and the boss are exposed. When the upper cover is located at the preset second position, the upper cover covers the notch of the dirt collection tank and the boss, and forms a connection gap between the upper cover and the machine body, and the connection gap is respectively connected to the dirt collection tank and the top area of ​​the boss; wherein, the upper cover is provided with a blocking member, and the blocking member rotates with the upper cover. When the upper cover rotates to the preset second position, the blocking member abuts against the machine body, and the blocking member is located in the connection gap, and the blocking member is used to block the garbage in the garbage basket from moving from the connection gap to the top area of ​​the boss. Through the above structure, the embodiment of the utility model can effectively block the garbage in the garbage basket in the garbage basket when the user lifts the robot, so as to prevent the garbage in the garbage basket from being scattered outside the garbage basket, such as the top area of ​​the boss, as the cleaning robot moves as a whole, resulting in an increase in the user's cleaning work and a reduction in the user experience of the cleaning robot. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments of the utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the drawings without creative work.

[0017] Figure 1 This is an exploded schematic diagram of a cleaning robot provided by an embodiment of the utility model;

[0018] Figure 2 This is a schematic diagram of the assembly of a cleaning robot provided by an embodiment of the utility model;

[0019] Figure 3 It is a schematic diagram of a cleaning robot provided by an embodiment of the utility model from one perspective;

[0020] Figure 4 is along Figure 3 Sectional view in the AA direction;

[0021] Figure 5 is along Figure 3 Cross-sectional view along the BB direction.

[0022] Reference numerals:

[0023] 1000. Cleaning robot;

[0024] 1. Machine body; 11. Sewage collecting tank; 12. Sewage collecting port; 13. Boss; 14. Handle; 141. Groove; 15. Rotating groove;

[0025] 2. Waste collection device; 21. Waste basket; 22. Rolling element; 211. Recovery port; 212. Lifting part;

[0026] 3. Upper cover; 31. Blocking member; 311. Clearance hole; 32. Abutting member; 33. Pressing member; 34. Through hole; 35. Rotating portion;

[0027] 4. Connectors;

[0028] 5. Roller assembly. DETAILED DESCRIPTION

[0029] In order to facilitate the understanding of the utility model, the utility model is described in more detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that when an element is described as "fixed to" another element, it can be directly on the other element, or there can be one or more centered elements therebetween. When an element is described as "connected to" another element, it can be directly connected to the other element, or there can be one or more centered elements therebetween. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this specification are for illustrative purposes only.

[0030] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as those commonly understood by technicians in the technical field of the present invention. The terms used in this specification are only for the purpose of describing specific embodiments and are not used to limit the present invention. The term "and / or" used in this specification includes any and all combinations of one or more related listed items.

[0031] See also Figure 1 , Figure 2 and Figure 3 A cleaning robot 1000 includes a machine body 1, a dirt collecting device 2, an upper cover 3 and a connecting piece 4, wherein the dirt collecting device 2 is arranged in the machine body 1, the upper cover 3 is arranged on the top of the machine body 1, and the upper cover 3 covers the dirt collecting device 2, and the connecting piece 4 is used to rotatably connect the upper cover 3 to the machine body 1.

[0032] For the above machine body 1, please refer to Figure 2 The machine body 1 is provided with a sewage collecting trough 11, a sewage collecting port 12 and a boss 13. The sewage collecting port 12 is connected with the sewage collecting trough 11. The sewage collecting trough 11 is used to accommodate the sewage collecting device 2. The sewage collecting trough 11 and the boss 13 are arranged adjacent to each other. The notch of the sewage collecting trough 11 is connected with the top area of ​​the boss 13. The sewage collecting port 12 is arranged at the front end of the machine body 1. The garbage can enter the sewage collecting device 2 in the machine body 1 after passing through the sewage collecting port 12. The notch of the sewage collecting trough 11 is on the same horizontal line as the sewage collecting port 12, or the notch of the sewage collecting trough 11 is slightly lower than the sewage collecting port 12, so that the garbage can enter the sewage collecting trough 11 smoothly. When the machine body 1 is working on the water surface, the sewage collecting port 12 is at least partially located under the water surface, so that the garbage can smoothly enter the sewage collecting trough 11 from the sewage collecting port 12.

[0033] Specifically, the boss 13 is recessed in the direction away from the upper cover to form a receiving groove (not shown), and the receiving groove and the bottom wall of the machine body constitute a cavity for accommodating the core components of the cleaning robot. The core components include but are not limited to a power unit, a battery assembly, a control panel, a steering device, etc., and considering the working environment of the cleaning robot 1000, the above-mentioned core components are glue-filled and waterproofed, thereby increasing the service life of the cleaning robot 1000.

[0034] It can be understood that, when the volume of the machine body 1 is certain, the sizes of the dirt collecting tank 11 and the boss 13 should be proportionally divided according to the layout of the actual internal components of the equipment. Based on the working scene and the functions to be realized of the cleaning robot 1000, the volume of the dirt collecting tank 11 should be as large as possible, thereby improving the cleaning ability of the cleaning robot 1000.

[0035] In some embodiments, Figure 4 As shown, the machine body 1 also includes a handle 14, which is arranged at the front end of the machine body 1 and above the sewage collecting port 12. The handle 14 is provided with a groove 141, and the groove 141 is used to facilitate a human hand to buckle into the groove 141, thereby improving the grip of the human hand on the machine body 1 when the machine body 1 is lifted, and avoiding the water that may exist on the machine body 1, thereby reducing the friction between the human hand and the handle 14, causing the cleaning robot 1000 to fall accidentally.

[0036] For the above-mentioned sewage collection device 2, please refer to Figure 2 The waste collection device 2 includes a trash basket 21 and a rolling member 22. The trash basket 21 is received in the waste collection tank 11, wherein the trash basket 21 is provided with a recovery port 211, and the recovery port 211 is connected to the waste collection port 12. The rolling member 22 is rotatably arranged at one end of the trash basket 21 near the waste collection port 12, and the rolling member 22 is used to roll the trash into the waste collection tank 11. It can be understood that the rolling member 22 includes but is not limited to a long strip impeller, a roller brush, etc. In this embodiment, the rolling member 22 is preferably a roller brush.

[0037] It can be understood that the rolling member 22 is arranged in the trash basket 21, so that the rolling member 22 can be separated from the machine body 1 as a whole along with the trash basket 21, which is convenient for cleaning the rolling member 22, and this arrangement makes the replacement of the rolling member 22 more convenient. When the rolling member 22 is damaged, it can be disassembled and replaced by lifting the trash basket 21, without the need to disassemble and replace the entire machine, thereby reducing the time and labor costs of replacement and maintenance.

[0038] It is worth noting that the rotation connection method of the rolling element 22 and the garbage basket 21 includes but is not limited to bearing connection, clearance fit connection, etc. In this embodiment, the bearing connection is preferably used, and the power source for driving the rolling element 22 to rotate is provided by the power device inside the machine body 1. The connection method of the rolling element 22 and the power device includes but is not limited to gear meshing, belt transmission, etc. When gear meshing is used, driven wheels are provided at both ends of the rolling element 22, and a driving wheel is provided on the corresponding machine body 1. When the garbage basket 21 is accommodated in the garbage collection tank 11, the driven wheel meshes with the driving wheel, the power device drives the driving wheel to rotate, and the driving wheel drives the driven wheel to rotate, so that the rolling element 22 rotates to carry the garbage at the garbage collection port 12 to the garbage basket 21. It can be understood that other connection methods are not illustrated one by one in this embodiment.

[0039] In some embodiments, Figure 2 As shown, the trash basket 21 includes a lifting portion 212, which is fixed to the trash basket 21. The lifting portion 212 is used to facilitate manual extraction of the dirt collection device 2 from the dirt collection tank 11. Specifically, the lifting portion 212 is fixed to the top of the trash basket 21, so that the user can quickly remove the trash basket 21 from the dirt collection tank 11 for subsequent cleaning operations.

[0040] For the above cover 3, please refer to Figure 2 The upper cover 3 is rotatably arranged on the machine body 1, and the upper cover 3 can reciprocate between a preset first position and a preset second position. When the upper cover 3 is located at the preset first position, the dirt collecting tank 11 and the boss 13 are exposed, which is convenient for removing the dirt collecting device 2 from the dirt collecting tank 11; when the upper cover 3 is located at the preset second position, the upper cover 3 covers the notch and the boss 13 of the dirt collecting tank 11, and a connecting gap (not marked) is formed between the upper cover 3 and the machine body 1, and the connecting gap is respectively connected to the top area of ​​the dirt collecting tank 11 and the boss 13; wherein, the upper cover 3 is provided with a blocking member 31, the blocking member 31 rotates with the upper cover 3, when the upper cover 3 rotates to the preset second position, the blocking member 31 abuts against the machine body 1, and the blocking member 31 is located in the connecting gap, and the blocking member 31 is used to prevent the garbage in the garbage basket 21 from moving from the connecting gap to the top area of ​​the boss 13.

[0041] It is worth noting that the cross-sectional area of ​​the blocking member 31 is in the shape of a runway. When the runway-shaped blocking member 31 is impacted by water flow or collision with garbage, the curved parts at both ends can better release the force. Compared with the straight-plate blocking member 31, the structure is more stable and can withstand greater impact loads.

[0042] In some embodiments, Figure 5As shown, the length of the blocking member 31 along the direction parallel to the sewage collecting port 12 is smaller than the length of the sewage collecting tank 11 in the direction parallel to the sewage collecting port 12; when the upper cover 3 rotates to the preset second position, a gap hole 311 is left between the blocking member 31 and the side wall of the sewage collecting tank 11, and during the cleaning process of the cleaning robot 1000, the rolling member 22 may roll part of the water to the top area of ​​the boss 13, and the water can flow back into the garbage basket 21 through the gap hole 311.

[0043] It can be understood that the number of the gap holes 311 is at least two, and the two gap holes 311 are respectively located at the two ends of the blocking member. In some embodiments, a plurality of gap holes 311 can be evenly distributed on the blocking member 31 to speed up the drainage.

[0044] In some embodiments, please refer to Figure 2 The upper cover 3 includes an abutment member 32, which is fixed to the surface of the upper cover 3 facing the sewage collecting tank 11, and is fixed to one end of the upper cover 3 close to the sewage collecting port 12; when the upper cover 3 is located at the preset second position, the abutment member 32 abuts against the garbage basket 21. Specifically, the abutment member 32 corresponds to the portion of the garbage basket 21 where the rolling member 22 is provided. When the upper cover 3 is located at the preset second position, the abutment member 32 abuts against the surface of the garbage basket 21 located above the rolling member 22, and the garbage basket 21 is limited, thereby further reinforcing the meshing between the rolling member 22 provided with the driven wheel and the machine body 1 provided with the driving wheel, and avoiding the occurrence of a separation state of the meshing portion between the driving wheel and the driven wheel in the working state.

[0045] In some embodiments, please refer to Figure 2 The upper cover 3 also includes a pressing member 33, which is fixed to the surface of the upper cover 3 facing the sewage collecting tank 11, wherein the pressing member 33 corresponds to the lifting portion 212; when the upper cover 3 is located at the preset second position, the pressing member 33 abuts against the lifting portion 212, thereby limiting the garbage basket 21 and preventing the garbage basket 21 from shaking during operation.

[0046] It can be understood that the blocking member 31, the abutting member 32 and the holding member 33 provided on the upper cover 3 mentioned above strengthen the structure of the upper cover 3 to a certain extent, improve the structural strength of the upper cover 3, reduce the probability of damage, and thus improve the service life of the cleaning robot 1000.

[0047] In some embodiments, please refer to Figure 2 The upper cover 3 is provided with a through hole 34. When the upper cover 3 is rotated to the preset second position, the through hole 34 corresponds to the dirt collecting tank 11. The user can observe the garbage collection situation in the dirt collecting tank 11 of the cleaning robot 1000 through the position of the through hole 34, so as to determine whether the garbage basket 21 needs to be cleaned.

[0048] It is understandable that a transparent material, including but not limited to glass, a transparent acrylic plate, etc., may be provided at the through hole 34 to seal the through hole 34 and avoid the through hole 34 from being blocked.

[0049] In some embodiments, a solar panel (not shown) is provided on the surface of the upper cover 3 facing away from the machine body 1 . The solar panel is electrically connected to the battery assembly of the cleaning robot. The solar panel provides power supplement for the battery assembly to improve the endurance of the cleaning robot 1000 .

[0050] In some embodiments, the cleaning robot 1000 further includes a connecting member 4. Figure 1 The connecting member 4 is used to rotatably connect the upper cover 3 to the machine body 1, wherein the upper cover 3 also includes a rotating portion 35, the rotating portion 35 is provided with a first rotating hole, and the rotating portion 35 is fixed to an end of the upper cover 3 away from the sewage collecting port 12; an end of the machine body 1 away from the sewage collecting port 12 is provided with a rotating groove 15, and the rotating groove 15 is provided with a second rotating hole, and the rotating groove 15 is used to accommodate the rotating portion 35; the connecting member 4 passes through the first rotating hole and the second rotating hole to rotatably connect the rotating portion 35 to the rotating groove 15.

[0051] It can be understood that the connecting member 4 includes but is not limited to a stainless steel latch, a bolt, etc. In the present embodiment, the connecting member 4 is preferably a stainless steel latch.

[0052] In some embodiments, please refer to Figure 2 The cleaning robot 1000 includes at least four roller assemblies 5, two of which are arranged on both sides of the front end of the machine body 1, and the other two roller assemblies 5 are arranged on both sides of the rear end of the machine body 1. The roller assembly 5 can rotate relative to the cleaning robot 1000, so as to prevent the cleaning robot 1000 from hitting foreign objects and causing damage when working on the water surface, and when the cleaning robot 1000 contacts an obstacle, the rollable roller assembly 5 cooperates with the steering device of the cleaning robot 1000 itself to achieve its obstacle avoidance function. Among them, the roller assembly 5 includes a bracket (not shown) and a rolling wheel (not shown), and the rolling wheel is rotatably connected to the bracket.

[0053] It can be understood that when the cleaning robot 1000 is working on the water surface, the roller assembly 5 can act as a steering device, and the roller assembly 5 is at least partially located below the water surface, so that the roller assembly 5 can rotate to drive the water to rotate.

[0054] It should be noted that the roller assembly 5 should protrude from the machine body 1, and the farthest part of the roller assembly 5 away from the machine body 1 is the farthest end protruding from the machine body 1, so as to ensure that when a collision occurs, the roller assembly 5 bears the impact first. The specific protrusion distance is set according to actual needs, and this embodiment will not be illustrated one by one.

[0055] In an embodiment of the utility model, the cleaning robot 1000 includes a machine body 1, a sewage collecting device 2 and an upper cover 3. The machine body 1 is provided with a sewage collecting trough 11, a sewage collecting port 12 and a boss 13. The sewage collecting port 12 is connected to the sewage collecting trough 11. The sewage collecting trough 11 and the boss 13 are arranged adjacent to each other. The notch of the sewage collecting trough 11 is connected to the top area of ​​the boss 13; the sewage collecting device 2 includes a garbage basket 21 and a rolling member 22. The garbage basket 21 is accommodated in the sewage collecting trough 11. The garbage basket 21 is provided with a recycling port 211. The recycling port 211 is connected to the sewage collecting port 12. The rolling member 22 is rotatably arranged at one end of the garbage basket 21 near the sewage collecting port 12. The rolling member 22 is used to roll the garbage into the sewage collecting trough 11; the upper cover 3 is rotatably arranged on the machine body 1. And the upper cover 3 can reciprocate between a preset first position and a preset second position. When the upper cover 3 is located at the preset first position, the dirt collecting tank 11 and the boss 13 are exposed. When the upper cover 3 is located at the preset second position, the upper cover 3 covers the notch of the dirt collecting tank 11 and the boss 13, and forms a connection gap between the upper cover 3 and the machine body 1, and the connection gap is respectively connected to the top area of ​​the dirt collecting tank 11 and the boss 13; wherein, the upper cover 3 is provided with a blocking member 31, and the blocking member 31 rotates with the upper cover 3. When the upper cover 3 rotates to the preset second position, the blocking member 31 abuts against the machine body 1, and the blocking member 31 is located in the connection gap, and the blocking member 31 is used to prevent the garbage in the garbage basket 21 from moving from the connection gap to the top area of ​​the boss 13. Through the above structure, when the cleaning robot 1000 is lifted, the blocking member 31 can effectively block the garbage in the garbage basket 21 in the garbage basket 21, thereby preventing the garbage in the garbage basket 21 from being scattered outside the garbage basket 21 due to the overall movement of the cleaning robot 1000, such as the top area of ​​the boss 13, thereby reducing the cleaning work of the cleaning robot 1000 and improving the user experience of the cleaning robot 1000.

[0056] It should be noted that the preferred embodiments of the utility model are given in the specification and drawings of the utility model, but the utility model can be implemented in many different forms and is not limited to the embodiments described in the specification. These embodiments are not used as additional restrictions on the content of the utility model. The purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. In addition, the above-mentioned technical features continue to be combined with each other to form various embodiments not listed above, which are all regarded as the scope of the description of the utility model; further, for ordinary technicians in this field, they can be improved or transformed according to the above description, and all these improvements and transformations should belong to the scope of protection of the claims attached to the utility model.

Claims

1. A cleaning robot, characterized in that: include: The machine body is provided with a dirt collecting groove, a boss and a dirt collecting port, the dirt collecting port is connected with the dirt collecting groove, the dirt collecting groove and the boss are arranged adjacently, and the notch of the dirt collecting groove is connected with the top area of ​​the boss; The waste collection device comprises a trash basket and a rolling member, wherein the trash basket is accommodated in the waste collection tank, the trash basket is provided with a recovery port, the recovery port is communicated with the waste collection port, the rolling member is rotatably provided at one end of the trash basket near the waste collection port, and the rolling member is used to roll the trash into the waste collection tank; an upper cover, rotatably disposed on the machine body, and the upper cover can reciprocate between a preset first position and a preset second position, when the upper cover is located at the preset first position, the dirt collecting tank and the boss are exposed, and when the upper cover is located at the preset second position, the upper cover covers the notch of the dirt collecting tank and the boss, and forms a connection gap between the upper cover and the machine body, and the connection gap is communicated with the top area of ​​the dirt collecting tank and the boss respectively; Wherein, the upper cover is provided with a blocking member, and the blocking member rotates with the upper cover. When the upper cover rotates to a preset second position, the blocking member abuts against the machine body, and the blocking member is located in the connecting gap. The blocking member is used to prevent the garbage in the garbage basket from moving from the connecting gap to the top area of ​​the boss.

2. The cleaning robot according to claim 1, characterized in that: The length of the blocking member along the direction parallel to the sewage collection port is shorter than the length of the sewage collection tank along the direction parallel to the sewage collection port; When the upper cover is rotated to a preset second position, a gap hole is left between the blocking member and the side wall of the dirt collecting tank.

3. The cleaning robot according to claim 1, characterized in that: The cross-sectional area of ​​the blocking member is in the shape of a racetrack.

4. The cleaning robot according to claim 3, characterized in that: The upper cover comprises an abutment member, the abutment member is fixed to the surface of the upper cover facing the sewage collecting tank, and the abutment member is fixed to one end of the upper cover close to the sewage collecting port; When the upper cover is located at the preset second position, the abutment member abuts against the waste basket.

5. The cleaning robot according to claim 1, characterized in that , The waste basket comprises a lifting portion, which is fixed to the waste basket and is used to facilitate manual removal of the waste collecting device from the waste collecting tank.

6. The cleaning robot according to claim 5, characterized in that: The upper cover includes a pressing member, which is fixed to a surface of the upper cover facing the sewage collecting tank, wherein the pressing member corresponds to the lifting portion; When the upper cover is located at the preset second position, the pressing member abuts against the lifting portion.

7. The cleaning robot according to claim 1, characterized in that: The upper cover is provided with a through hole, and when the upper cover is rotated to a preset second position, the through hole corresponds to the dirt collecting tank.

8. The cleaning robot according to claim 1, characterized in that: The cleaning robot comprises a connecting piece; The upper cover further comprises a rotating part, the rotating part is provided with a first rotating hole, and the rotating part is fixed to an end of the upper cover away from the sewage collecting port; A rotation groove is provided at one end of the machine body away from the sewage collection port, the rotation groove is provided with a second rotation hole, and the rotation groove is used to accommodate the rotation part; The connecting member passes through the first rotating hole and the second rotating hole to rotatably connect the rotating part to the rotating groove.

9. The cleaning robot according to claim 8, characterized in that: The connecting piece is a stainless steel latch.

10. The cleaning robot according to claim 1, characterized in that: The cleaning robot comprises at least four roller assemblies, wherein two of the roller assemblies are arranged on both sides of the front end of the machine body, and the other two of the roller assemblies are arranged on both sides of the rear end of the machine body.

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