Cleaning robot

Abstract

The utility model discloses a cleaning robot. The cleaning robot comprises a middle shell assembly and an integrated dust box water tank. The middle shell assembly is provided with a mounting position for mounting the integrated dust box water tank, the middle shell assembly comprises a support arranged on the mounting position, and a locking part is arranged on at least one of the two sides, oppositely arranged in the circumferential direction, of the support; the integrated dust box water tank is provided with a guide opening matched with the support in a guiding mode, a clamping part is arranged on the side wall, corresponding to the locking part, of the two oppositely-arranged side walls of the guide opening, and the clamping part is matched with the locking part in a locking mode. Through the arrangement, the problems that an existing integrated dust box and a water tank are inconvenient to assemble on a main machine of the cleaning robot and the integrated dust box and the water tank are prone to falling off during cleaning are effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cleaning device technical field, especially in kind of cleaning robot. BACKGROUND

[0002] The dust box and the water tank of some self-moving cleaning robots on the market are provided in an integrated structure, and the dust box and the water tank are detachably installed on the cleaning robot host. However, the integrated dust box and the water tank are prone to falling off during cleaning, which affects the use of the user, and the integrated dust box and the water tank are not easy to align when assembled with the cleaning robot host, and the installation is inconvenient. SUMMARY

[0003] The utility model mainly provides a kind of cleaning robot, to solve the integrated dust box and water tank assembly in the cleaning robot host exist inconvenience and integrated dust box and water tank are prone to falling off when cleaning.

[0004] To achieve the above object, the utility model provides a kind of cleaning robot, the cleaning robot includes middle shell subassembly and integrated dust box water tank;

[0005] The middle shell subassembly is provided with the installation site for the integrated dust box water tank installation, and the middle shell subassembly includes the bracket on the installation site, and the bracket is provided with locking portion at least one side of two sides arranged in opposite directions along circumferential direction;

[0006] The integrated dust box water tank is provided with the guide opening guided with the bracket, and the guide opening is provided with the clamping portion on the side wall corresponding to the locking portion of the two side walls arranged in opposite directions;The clamping portion is locked with the locking portion.

[0007] In some embodiments of the utility model, the bracket is provided with locking portion at least one side of two sides arranged in opposite directions along circumferential direction, and the guide opening is provided with clamping portion on both side walls arranged in opposite directions, and the two clamping portions are locked with the two locking portions one by one.

[0008] In some embodiments of the utility model, the guide opening is provided in a horn shape, and the two sides of the bracket arranged in opposite directions along circumferential direction are arranged at an angle, and the angle range of the guide opening is 20-60 degrees.

[0009] In some embodiments of the utility model, the side wall corresponding to the locking portion of the guide opening is formed with the clamping groove for inserting the locking portion to form the clamping portion, and the locking portion is abutted with the groove wall of the clamping groove.

[0010] In some embodiments of the utility model, the locking part includes a guide section, a connecting section and a locking section, the guide section is used for providing guiding when cooperating with the clamping part, the connecting section is used for connecting the guide section and the locking section, and the locking section is used for locking cooperation with the clamping part.

[0011] In some embodiments of the utility model, the locking section is arranged as a bent structure.

[0012] In some embodiments of the utility model, the mounting position is arranged as a fan shape, and the integrated dust box and water tank is arranged as a fan shape.

[0013] In some embodiments of the utility model, at least one side of the two oppositely arranged side walls of the mounting position is provided with a first limiting part, one side of the integrated dust box and water tank corresponding to the first limiting part is provided with a second limiting part, and the first limiting part and the second limiting part are limited and matched to limit the integrated dust box and water tank in the vertical direction.

[0014] In some embodiments of the utility model, the integrated dust box and water tank includes a water tank and a dust box, the dust box and the water tank are integrally arranged, the guide opening is formed in the water tank, the cleaning robot includes a fan and a cleaning assembly arranged on the middle shell assembly, the dust box is provided with an air duct opening, the air duct opening is connected with the air path of the fan, and the water tank is connected with the water path of the cleaning assembly.

[0015] In some embodiments of the utility model, the two oppositely arranged side walls of the mounting position are both provided with electrodes, the two oppositely arranged side walls of the integrated dust box and water tank are both provided with power connection parts, and the two electrodes are electrically connected with the two power connection parts one by one to be electrically connected with the air pump in the water tank.

[0016] The utility model discloses the cleaning robot of the utility model discloses the cleaning robot through the locking part of the bracket on the mounting position on the circumferential direction at least one side wall, when the integrated dust box and water tank are assembled in the mounting position, the bracket at least part goes into the guide opening, and the clamping part corresponding with the locking part of the guide opening and the locking part locking cooperation make the integrated dust box and water tank can be firmly assembled on the middle shell assembly, so that the cleaning robot when cleaning operation, even if the cleaning robot motion or when climbing and crossing, effectively prevent the integrated dust box and water tank from falling off, improve the reliability of cleaning robot operation, avoid affecting the use experience of the user.

[0017] In addition, when the integrated dust box and water tank are assembled on the middle shell assembly, the guide opening and the bracket are guided and matched to provide guiding for the installation of the integrated dust box and water tank, facilitate the user to assemble, help to improve the convenience of assembly, thereby better improve the assembly efficiency of the user. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced as follows. Obviously, the drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to the structures shown in the drawings without creative labor.

[0019] Figure 1 It is a structural schematic diagram of the cleaning robot of the present application.

[0020] Figure 2 It is an exploded structural schematic diagram of the novel cleaning robot of the present application.

[0021] Figure 3 It is a sectional structural schematic diagram of the novel cleaning robot of the present application.

[0022] Figure 4 It is a structural schematic diagram of the middle shell assembly in the present application. Figure 3

[0023] Figure 5 It is a structural schematic diagram of the middle shell assembly in the present application.

[0024] Figure 6 It is a structural schematic diagram of the middle shell assembly in the present application. Figure 5

[0025] Figure 7 It is a structural schematic diagram of the integrated dust box and water tank of the present application.

[0026] Figure 8 It is a structural schematic diagram of the integrated dust box and water tank of the present application.

[0027] Explanation of the drawing reference numerals:

[0028] 1, middle shell assembly; 11, mounting position; 12, support; 121, locking part; 1211, guiding section; 1212, connecting section; 1213, locking section; 13, first limiting part; 14, electrode; 2, integrated dust box and water tank; 21, guide port; 211, clamping part; 2111, clamping groove; 22, second limiting part; 23, water tank; 24, dust box; 241, air duct port; 25, power connection part.

[0029] The realization, functional features and advantages of the present application will be further described with reference to the embodiments and the drawings. DETAILED DESCRIPTION

[0030] ​​The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present utility model.

[0031] In the present utility model, unless otherwise explicitly specified and limited, the terms "connection", "fixation" and the like should be understood in a broad sense. For example, "fixation" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be direct connection, or indirect connection through an intermediate medium; can be internal communication of two elements or interaction relationship between two elements, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in the present utility model according to the specific circumstances.

[0032] In addition, the description of "first", "second" and the like in the present utility model is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the fact that those skilled in the art can realize it. When the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the present utility model.

[0033] The present utility model provides a kind of cleaning robot, cleaning robot can be self-moving cleaning robot (such as floor cleaning robot, mop robot etc.), hand-held cleaning equipment or other cleaning robot.The cleaning robot can stably carry out cleaning operation during cleaning operation, whether due to robot vibration or in the environment of climbing or crossing, avoid the garbage collected when cleaning to fall out, ensure that cleaning robot can reliably operate and clean, facilitate user use.

[0034] With reference to Figures 1 to 4 The cleaning robot includes a middle shell assembly 1 and an integrated dust box water tank 2. The middle shell assembly 1 is provided with a mounting position 11 for mounting the integrated dust box water tank 2. The middle shell assembly 1 includes a support 12 arranged on the mounting position 11. The support 12 is provided with a locking portion 121 on at least one side of the two opposite sides in the circumferential direction.

[0035] The integrated dust box water tank 2 is provided with a guide opening 21 guided with the bracket 12, and the guide opening 21 is provided with a clamping portion 211 on one side wall corresponding to the locking portion 121, and the clamping portion 211 is locked and matched with the locking portion 121.

[0036] Based on the above setting, the locking portion 121 is arranged on at least one side wall of the bracket 12 in the circumferential direction, when the integrated dust box water tank 2 is assembled on the mounting position 11, the bracket 12 is at least partially inserted into the guide opening 21, and the clamping portion 211 corresponding to the locking portion 121 is locked and matched with the locking portion 121, so that the integrated dust box water tank 2 can be firmly assembled on the middle shell assembly 1, so that when the cleaning robot is working, even if the cleaning robot itself moves or climbs over the slope and the ditch, the integrated dust box water tank 2 can be effectively prevented from falling off, the running reliability of the cleaning robot is improved, and the use experience of the user is avoided.

[0037] In addition, when the integrated dust box water tank 2 is assembled on the middle shell assembly 1, the guide opening 21 is guided with the bracket 12 to provide guidance for the installation of the integrated dust box water tank 2, which is convenient for the user to assemble, helps to improve the convenience of assembly, and thus better improves the assembly efficiency of the user.

[0038] The mounting position 11 formed by the middle shell assembly 1 does not penetrate the surface of the middle shell assembly 1, and the mounting position 11 can be provided as a mounting groove or a mounting gap that can adapt to the installation of the integrated dust box water tank 2, and the mounting groove or the mounting gap penetrates the side edge of the middle shell assembly 1, so that the integrated dust box water tank 2 is conveniently installed from the side edge. The middle shell assembly 1 can be circular, square or other shapes.

[0039] The cleaning robot can further include a control assembly, a walking assembly and a suction device arranged on the middle shell assembly 1, the control assembly is electrically connected with the walking assembly and the suction device, and is used for controlling the walking assembly and the suction device to work, the suction device includes a fan and the like. Component, used to drive the airflow to flow, to suck the dust on the ground. The walking assembly can include two drive wheels, universal wheels, drive motors and the like, the two drive wheels are arranged on the left and right sides of the middle shell assembly 1, the universal wheels are arranged on the front or tail of the middle shell assembly 1, and the drive motor is used to drive the two drive wheels to rotate.

[0040] Optionally, the bracket 12 is provided with locking portions 121 on both sides thereof in the circumferential direction, the guide port 21 is provided with clamping portions 211 on both sides thereof in the opposite direction, and the two clamping portions 211 correspondingly lock with the two locking portions 121. When the integrated dust box and water tank 2 is assembled on the middle shell assembly 1, the bracket 12 is at least partially arranged in the guide port 21, and the bracket 12 is provided with locking portions 121 on both sides thereof in the circumferential direction, so that both sides of the bracket 12 can be connected with the integrated dust box and water tank 2 to further increase the stability of the integrated dust box and water tank 2 assembled on the middle shell assembly 1, prevent the integrated dust box and water tank 2 from falling off during the operation of the cleaning robot, and avoid the phenomenon that the cleaning robot continues to operate to cause the cleaning garbage to be not recycled and cause invalid cleaning when the integrated dust box and water tank 2 falls off.

[0041] The two locking portions 121 correspondingly lock with the two clamping portions 211, so that the air duct port 241 of the integrated dust box and water tank 2 is tightly connected with the fan arranged on the middle shell assembly 1, avoids the condition that the integrated dust box and water tank 2 loosens during the cleaning operation to cause the dust to leak out from the air duct port 241. Even if the locking of one side of the locking portion 121 and the clamping portion 211 fails, the locking of the other side of the locking portion 121 and the clamping portion 211 can still be relied on to ensure that the integrated dust box and water tank 2 will not fall off during the cleaning operation, so that the integrated dust box and water tank 2 can reliably collect the dust and the middle sweeping component of the cleaning robot can be normally supplied with water.

[0042] In the embodiments of the application, the bracket 12 is provided with locking portions 121 on both sides thereof in the circumferential direction, and the guide port 21 is provided with clamping portions 211 on both sides thereof in the opposite direction, which are only examples and do not limit the structure of the bracket 12 and the integrated dust box and water tank 2.

[0043] Referring to Figures 1 to 8 , the guide port 21 is arranged in a horn shape, and the bracket 12 is arranged at an angle on both sides thereof in the circumferential direction, and the angle range of the guide port 21 is 20-60 degrees. In this way, the side walls on both sides of the guide port 21 can be expanded outward, and the bracket 12 is arranged at an angle on both sides thereof in the circumferential direction, so that the guide port 21 and the bracket 12 can form a wedge-shaped fit when the integrated dust box and water tank 2 is assembled on the middle shell assembly 1, which helps to maintain the locking stability between the integrated dust box and water tank 2 and the middle shell assembly 1 when the cleaning robot operates, so that the integrated dust box 24 is not easy to fall off from the middle shell assembly 1, ensures the reliability of the cleaning operation of the cleaning robot, and avoids the phenomenon that the garbage leaks due to the falling of the integrated dust box and water tank 2.

[0044] The angle of the guide opening 21 can be set to 20°, 25°, 30°, 35°, 40°, 45°, 50°, 55°, or 60°. In the embodiment, the angle of the guide opening 21 can be set to 32° or 32.5°.

[0045] When the angle of the guide opening 21 is set to 32° or 32.5°, the included angle between the two sides of the support 12 arranged opposite in the circumferential direction can be 32°. Of course, there can be a slight deviation within a reasonable setting range, as long as the support 12 can partially extend into the guide opening 21. In this way, by limiting the angle of the guide opening 21 to 32° or 32.5°, the locking force between the locking portion 121 and the clamping portion 211 is better in this case. Not only can the integrated dust box and water tank 2 be better limited in the circumferential direction of the middle shell assembly 1, but also the locking force of the integrated dust box and water tank 2 and the middle shell assembly 1 can be enhanced, so that the integrated dust box and water tank 2 is more stably connected with the middle shell assembly 1.

[0046] Referring to Figures 1 to 8 , the side wall corresponding to the guide opening 21 and the locking portion 121 forms a clamping groove 2111 for inserting the locking portion 121 to form the clamping portion 211. The locking portion 121 is formed on the side wall of the support 12. When the integrated dust box and water tank 2 is assembled on the middle shell assembly 1, the locking portion 121 can slide into the clamping groove 2111, and the locking portion 121 abuts with the groove wall of the clamping groove 2111. Thus, the integrated dust box and water tank 2 can be stably fixed on the middle shell assembly 1, which not only facilitates installation, but also facilitates the user to take out the integrated dust box and water tank 2.

[0047] The clamping groove 2111 can also be provided with an elastic clamping piece. When the locking portion 121 extends into the clamping groove 2111 towards the end of the integrated dust box and water tank 2, the locking portion 121 is pressed into the elastic clamping piece, and the elastic clamping piece can clamp the locking portion 121, so that the integrated dust box and water tank 2 can be more firmly connected to the middle shell assembly 1.

[0048] Of course, the elastic clamping piece can also be provided separately on the side wall of the guide opening 21 to form the clamping portion 211. According to the setting requirements, the elastic clamping pieces can be provided on the two opposite side walls of the guide opening 21, and the two elastic clamping pieces correspond to the locking portion 121 one by one to clamp and cooperate, so that the integrated dust box and water tank 2 is stably assembled on the middle shell assembly 1.

[0049] It can be understood that the structure of the card holding part 211 has many kinds, for example, the card holding part 211 can be a button snap switch, when the integrated dust box water tank 2 is assembled on the middle shell assembly 1, the locking part 121 is buckled with the button snap switch to connect, so as to fix the integrated dust box water tank 2 on the middle shell assembly 1, when it is needed to take out the integrated dust box water tank 2, only need to operate the button snap switch to unhook with the locking part 121.

[0050] The button snap switch includes buttons, hooks and springs, and the buttons, hooks and springs are reasonably installed on the integrated dust box water tank 2, the buttons can be installed on the outer wall of the integrated dust box water tank 2, the spring and the hook are movably installed on the integrated dust box water tank 2, the hook is at least partially exposed in the guide port 21 to connect with the locking part 121, and the spring provides a restoring force for the hook to facilitate user operation.

[0051] The card holding part 211 can also be other magnetic components, and the locking part 121 can be provided with a magnetic block, when the integrated dust box water tank 2 is assembled on the middle shell assembly 1, the card holding part 211 is magnetically connected with the locking part 121 to stably fix the integrated dust box water tank 2 on the middle shell assembly 1.

[0052] Referring to Figures 1 to 8 The locking part 121 includes a guide segment 1211, a connecting segment 1212 and a locking segment 1213, the guide segment 1211 is used to provide guidance when cooperating with the card holding part 211, the connecting segment 1212 is used to connect the guide segment 1211 and the locking segment 1213, and the locking segment 1213 is used to lock and cooperate with the card holding part 211.

[0053] In this way, when the integrated dust box water tank 2 is assembled on the middle shell assembly 1, the guide segment 1211 can cooperate with the guide of the card slot 2111, so that the integrated dust box water tank 2 can be conveniently installed on the middle shell assembly 1, and the convenience of installing the integrated dust box water tank 2 is improved.

[0054] The locking part 121 can be locked and cooperated with the card slot 2111 by extrusion abutting, the locking part 121 can be provided as a spherical lock head, when the locking part 121 extends into the card slot 2111, the spherical lock head is limited and cooperated with the groove on the groove wall of the card slot 2111, so as to fixedly connect the integrated dust box water tank 2 and the middle shell assembly 1. Among them, the locking part 121 is made of elastic material, when the locking part 121 extends into the card slot 2111, the locking part 121 elastically abuts with the groove wall of the card slot 2111, so that the integrated dust box water tank 2 is easily fixed.

[0055] In an embodiment of the utility model, locking section 1213 is set as a bent structure, when locking part 121 is inserted into card slot 2111, locking section 1213 is abutted with the slot wall of card slot 2111 to fix integrated dust box water tank 2. When locking section 1213 is set as a bent structure, clamping part 211 can also be set as an elastic clamping piece, when integrated dust box water tank 2 is assembled on middle shell assembly 1, guiding section 1211 is first inserted into the elastic clamping piece and gradually opens the elastic clamping piece, then connecting section 1212 is in contact with the elastic clamping piece, until locking section 1213 is in contact with the elastic clamping piece, because locking section 1213 is set as a bent structure, the elastic clamping piece can clamp locking part 121 on one hand, and on the other hand, the elastic clamping piece can limit the movement of locking part 121 along the direction of approaching or moving away from middle shell assembly 1 through the bent locking section 1213, so that integrated dust box 24 can be stably assembled on middle shell assembly 1, and it is also convenient for user to take out integrated dust box water tank 2, improve the use experience of user.

[0056] The installation site 11 is set as a fan shape, and the integrated dust box water tank 2 is set as a fan shape. In this way, on the one hand, the structural space of the middle shell assembly 1 can be reasonably utilized, avoiding waste of structural space, so that the integrated dust box water tank 2 can be compactly installed on the middle shell assembly 1, on the other hand, the integrated dust box water tank 2 is more aesthetically pleasing as a whole, improving the user experience.

[0057] Referring to Figures 1 to 8 The installation site 11 is set as a fan shape, and the integrated dust box water tank 2 is set as a fan shape. In this way, on the one hand, the structural space of the middle shell assembly 1 can be reasonably utilized, avoiding waste of structural space, so that the integrated dust box water tank 2 can be compactly installed on the middle shell assembly 1, on the other hand, the integrated dust box water tank 2 is more aesthetically pleasing as a whole, improving the user experience.

[0058] Through the limiting cooperation of the first limiting part 13 and the second limiting part 22, the integrated dust box water tank 2 can be stably assembled on the middle shell assembly 1, further improving the stability of the integrated dust box water tank 2 installed on the middle shell assembly 1, to prevent the integrated dust box water tank 2 from being separated from the middle shell assembly 1, so as to better improve the reliability of the cleaning robot during cleaning operation.

[0059] The two first limiting portions 13 and the two second limiting portions 22 are one-to-one corresponding limiting cooperation. Through the one-to-one corresponding limiting cooperation of the two first limiting portions 13 and the two second limiting portions 22, the stability of the integrated dust box water tank 2 installed on the middle shell assembly 1 can be enhanced, further preventing the integrated dust box water tank 2 from falling off during the operation of the cleaning robot, avoiding the phenomenon that the cleaning garbage is not recycled to cause invalid cleaning when the cleaning robot continues to operate under the premise that the integrated dust box water tank 2 falls off. In addition, the air duct port 241 of the integrated dust box water tank 2 can be tightly connected with the fan arranged on the middle shell assembly 1 of the cleaning robot, avoiding the condition that dust leaks from the air duct port 241 due to loosening of the integrated dust box water tank 2 during the cleaning operation.

[0060] The first limiting portion 13 can be provided as a limiting protrusion, and the second limiting portion 22 can be provided as a limiting groove. When the integrated dust box water tank 2 is assembled on the middle shell assembly 1, the limiting protrusion is inserted into the limiting groove to limit the movement of the integrated dust box water tank 2 in the vertical direction, so that the integrated dust box water tank 2 can be stably installed on the middle shell assembly 1.

[0061] It can be understood that the first limiting portion 13 can also be provided as a limiting groove, and the second limiting portion 22 can also be provided as a limiting protrusion.

[0062] Referring to Figures 1 to 8 The integrated dust box water tank 2 includes a water tank 23 and a dust box 24, and the dust box 24 and the water tank 23 are integrally arranged. The guide port 21 is formed in the water tank 23. The cleaning robot includes a fan and a cleaning assembly arranged on the middle shell assembly 1. The dust box 24 is provided with an air duct port 241, and the air duct port 241 is connected with the air path of the fan. The water tank 23 is connected with the water path of the cleaning assembly.

[0063] In this way, when the cleaning robot performs the cleaning operation, it is ensured that the dust collecting box 24 can normally collect dust and garbage, the cleaning robot operates normally, and the water tank 23 can supply water to the middle sweeping roller brush rod to perform the cleaning operation.

[0064] The cleaning assembly can include a cleaning rotary brush and a middle sweeping roller brush rod arranged on the middle shell assembly 1.

[0065] Referring to Figures 5 to 7 The two first limiting portions 13 and the two second limiting portions 22 are one-to-one corresponding limiting cooperation. Through the one-to-one corresponding limiting cooperation of the two first limiting portions 13 and the two second limiting portions 22, the stability of the integrated dust box water tank 2 installed on the middle shell assembly 1 can be enhanced, further preventing the integrated dust box water tank 2 from falling off during the operation of the cleaning robot, avoiding the phenomenon that the cleaning garbage is not recycled to cause invalid cleaning when the cleaning robot continues to operate under the premise that the integrated dust box water tank 2 falls off. In addition, the air duct port 241 of the integrated dust box water tank 2 can be tightly connected with the fan arranged on the middle shell assembly 1 of the cleaning robot, avoiding the condition that dust leaks from the air duct port 241 due to loosening of the integrated dust box water tank 2 during the cleaning operation.

[0066] In this way, when the integrated dust box water tank 2 is assembled on the middle shell assembly 1, the battery module of the cleaning robot can supply power to the air pump of the water tank 23, and the air pump is controlled to work through the control assembly, so that the cleaning robot can reliably perform the cleaning operation.

[0067] The above is only optional embodiments of the present application, and does not limit the patent range of the present application, and any equivalent structural transformation made under the inventive concept of the present application, or direct / indirect application in other related technical fields is included in the patent protection range of the present application.

Claims

1. A cleaning robot, characterized in that, The cleaning robot includes a middle shell assembly and an integrated dust box and water tank; The middle shell assembly is provided with a mounting position for installing the integrated dust box and water tank. The middle shell assembly includes a bracket provided on the mounting position. At least one of the two sides of the bracket arranged opposite each other in the circumferential direction is provided with a locking part. The integrated dust box and water tank are provided with a guide opening that cooperates with the bracket. The guide opening has a retaining part on one of its two side walls that are opposite to the locking part. The retaining part is locked in place with the locking part.

2. The cleaning robot as described in claim 1, characterized in that, The bracket has locking parts on both sides that are opposite to each other in the circumferential direction, and the guide opening has retaining parts on both sides that are opposite to each other. The two retaining parts and the two locking parts are locked together in a one-to-one manner.

3. The cleaning robot as described in claim 1, characterized in that, The guide opening is funnel-shaped, and the two sides of the bracket arranged opposite each other along the circumferential direction are set at an angle. The angle range of the guide opening is 20-60 degrees.

4. The cleaning robot as described in claim 3, characterized in that, The guide opening and the side wall corresponding to the locking part are formed with a slot for the locking part to be inserted to form the retaining part, and the locking part abuts against the slot wall.

5. The cleaning robot as described in claim 1, characterized in that, The locking part includes a guide section, a connecting section, and a locking section. The guide section is used to provide guidance when cooperating with the holding part. The connecting section is used to connect the guide section and the locking section. The locking section is used to lock into the holding part.

6. The cleaning robot as described in claim 5, characterized in that, The locking section is configured as a bent structure.

7. The cleaning robot as described in claim 1, characterized in that, The mounting position is arranged in a fan shape, and the integrated dust box and water tank are also arranged in a fan shape.

8. The cleaning robot as described in claim 7, characterized in that, At least one of the two side walls of the mounting position is provided with a first limiting part, and the integrated dust box water tank is provided with a second limiting part on the side corresponding to the first limiting part. The first limiting part and the second limiting part cooperate to limit the integrated dust box water tank in the vertical direction.

9. The cleaning robot as described in claim 1, characterized in that, The integrated dust box and water tank includes a water tank and a dust box, which are integrally formed. The guide port is formed in the water tank. The cleaning robot includes a fan and a cleaning component mounted on the middle shell assembly. The dust box is provided with an air duct, which is connected to the air passage of the fan. The water tank is connected to the water passage of the cleaning component.

10. The cleaning robot as described in claim 1, characterized in that, Electrodes are provided on both sides of the mounting position which are arranged opposite to each other, and electrical connection parts are provided on both sides of the integrated dust box water tank which are arranged back to back. The two electrodes are electrically connected to the two electrical connection parts one by one to be electrically connected to the air pump in the water tank.

Images