Rolling brush cover, cleaning robot and cleaning system

Abstract

The utility model provides a rolling brush cover, a cleaning robot and a cleaning system.The rolling brush cover is used for being detachably connected to a rolling brush support of the cleaning robot and comprises a cover body part, a transmission part and a locking part, an avoiding opening is formed in the cover body part, the transmission part is movably arranged on the cover body part, and the locking part is arranged on the transmission part; the end, in the length direction of the receding opening, of the transmission part is an operation end, and the locking part is arranged on the transmission part and can be driven by the transmission part to move. According to the rolling brush cover provided by the embodiment of the invention, the space of the rolling brush cover in the width direction of the avoiding opening can be saved, so that the rolling brush body can execute the cleaning action, the contact area between the rolling brush body and the to-be-cleaned object is increased, and the cleaning effect is improved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of cleaning equipment, and in particular to a roller brush cover, a cleaning robot and a cleaning system. Background Art

[0002] The roller brush of a cleaning robot is often provided with a cover for covering or opening the roller brush installation compartment to ensure the installation reliability and maintenance convenience of the roller brush, and the cover and the body are usually matched through a locking mechanism. However, the aforementioned locking mechanism easily affects the installation space of the roller brush, which is not conducive to the roller brush to perform cleaning actions, thereby limiting the improvement of the cleaning effect. Utility Model Content

[0003] The present disclosure aims to solve at least one of the technical problems existing in the prior art or related art.

[0004] In view of this, according to a first aspect of an embodiment of the present disclosure, a roller brush cover is provided, which is used to be detachably connected to a roller brush bracket of a cleaning robot, and the roller brush cover includes:

[0005] The cover body is formed with an escape opening;

[0006] A transmission part is movably arranged on the cover body, and at least one end of the transmission part along the length direction of the avoidance opening is an operating end;

[0007] The locking part is arranged on the transmission part, and the transmission part is used to drive the locking part to move.

[0008] According to a second aspect of an embodiment of the present disclosure, a cleaning robot is provided, comprising:

[0009] Roller brush holder;

[0010] As for the roller brush cover proposed in any one of the above-mentioned first aspects, the roller brush cover is detachably connected to the roller brush bracket.

[0011] According to a third aspect of an embodiment of the present disclosure, a cleaning system is provided, comprising:

[0012] Clean the base station;

[0013] The cleaning robot proposed in any one of the second aspects above can be detachably arranged on the cleaning base station.

[0014] The above description is only an overview of the technical solution provided by the present disclosure. In order to more clearly understand the technical means of the present disclosure, it can be implemented according to the contents of the specification. In order to make the above and other features and effects of the present disclosure more obvious and easy to understand, the implementation methods of the present disclosure are specifically listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the exemplary embodiments below. The accompanying drawings are only for the purpose of illustrating exemplary embodiments and are not to be considered as limiting the present disclosure. Also, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0016] Figure 1 A schematic structural diagram of a roller brush cover from a first viewing angle according to an embodiment of the present disclosure;

[0017] Figure 2 An application scenario diagram of a roller brush cover according to an embodiment of the present disclosure;

[0018] Figure 3 A schematic exploded structural diagram of a roller brush cover according to an embodiment of the present disclosure;

[0019] Figure 4 A schematic structural diagram of a roller brush cover from a second viewing angle of an embodiment provided by the present disclosure;

[0020] Figure 5 for Figure 4 A schematic cross-sectional view of the roller brush cover along the AA direction is shown in FIG.

[0021] in, Figures 1 to 5 The corresponding relationship between the reference numerals and the component names is as follows:

[0022] 100 roller brush cover; 200 roller brush bracket; 300 roller brush body;

[0023] 110 cover body; 120 transmission part; 130 locking part;

[0024] 111 a first cover plate; 112 a second cover plate;

[0025] 121 transmission member; 122 reset member; 123 pressing member;

[0026] 131 buckle;

[0027] 1111 first limiting member; 1121 second limiting member;

[0028] 1101 avoidance; 1102 installation space;

[0029] 1201 operation terminal. DETAILED DESCRIPTION

[0030] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0031] It should be noted that in the conventional technology, the roller brush of the cleaning robot is often provided with a cover plate for covering or opening the roller brush installation bin to ensure the installation reliability and maintenance convenience of the roller brush, and the cover plate and the body are usually matched by a locking mechanism. However, the locking mechanism in the conventional technology is relatively complicated. For example, the aforementioned locking mechanism has two or more hooks, and each hook has a corresponding transmission mechanism and operating member. As a result, not only is the number of components large, which easily limits the structural compactness of the cleaning robot and the lifting of the roller brush installation bin, but also the user needs to operate the aforementioned operating members simultaneously or one by one during operation, and the operational convenience is relatively poor. At the same time, the aforementioned operating member often extends in the width direction of the avoidance opening of the cover plate, so that when the overall size of the cover plate is limited, it is easy to affect the opening width of the avoidance opening and the aforementioned installation bin, which is not conducive to the roller brush performing cleaning operations.

[0032] like Figures 1 to 5 As shown, according to the first aspect of an embodiment of the present disclosure, a roller brush cover 100 is proposed, which is used to be detachably connected to a roller brush bracket 200 of a cleaning robot, and the roller brush cover 100 includes: a cover body 110, which is formed with an avoidance opening 1101; a transmission part 120, which is movably arranged on the cover body 110, and at least one end of the transmission part 120 along the length direction of the avoidance opening 1101 is an operating end 1201; a locking part 130, which is arranged on the transmission part 120, and is used to drive the locking part 130 to move.

[0033] The roller brush cover 100 provided in the embodiment of the present disclosure can be used as a component of a cleaning robot in practical applications. For example, the roller brush cover 100 is detachably connected to the roller brush bracket 200 of the cleaning robot. It is understandable that when the roller brush cover 100 is set on the roller brush bracket 200, the roller brush cover 100 and the roller brush bracket 200 can enclose a mounting cavity, and the mounting cavity is used to mount the roller brush body 300. When the roller brush cover 100 is separated from the roller brush bracket 200, the mounting cavity is in an open state, which is convenient for users to maintain and replace the roller brush body 300; when the roller brush cover 100 is set on the roller brush bracket 200, the installation reliability and stability of the roller brush body 300 can be guaranteed, which is conducive to the roller brush body 300 to smoothly perform cleaning actions during the cleaning operation.

[0034] like Figure 1 and Figure 2As shown, the roller brush cover 100 provided in the embodiment of the present disclosure includes a cover body 110, a transmission part 120 and a locking part 130, wherein the cover body 110 is formed with an avoidance opening 1101. In actual applications, the avoidance opening 1101 can be arranged corresponding to the roller brush body 300 to reduce the obstruction of the roller brush body 300 by the cover body 110, making it convenient for the roller brush body 300 to pass through and clean the object to be cleaned; the transmission part 120 is arranged on the cover body 110 and can move relative to the cover body 110. In practical applications, the operating end 1201 of the transmission part 120 can be used to receive power, so that the transmission part 120 can move relative to the cover body 110 under the drive of the aforementioned power, so that the user can facilitate the transmission part 120 to move by touching the operating end 1201; the locking part 130 is arranged on the transmission part 120, so that the transmission part 120 can drive the locking part 130 when moving. In practical applications, the locking part 130 can be used to cooperate with the aforementioned roller brush bracket 200 to realize the disassembly and assembly of the roller brush cover 100. The aforementioned transmission part 120 can be in the first position and the second position. The roller brush cover 100 can be moved relative to the cover body 110 between the two positions. When the transmission part 120 is located at the first position, the locking part 130 can be locked with the roller brush bracket 200, so that the roller brush cover 100 can be fixedly connected to the roller brush bracket 200, which can ensure the installation reliability and stability of the roller brush body 300. When the transmission part 120 is located at the second position, the locking relationship between the locking part 130 and the roller brush bracket 200 is released, so that the roller brush cover 100 can be separated from the roller brush bracket 200 to open the aforementioned installation compartment, which can facilitate the user to maintain and replace the roller brush body 300.

[0035] Meanwhile, in practical applications, the width direction of the avoidance opening 1101 can be used to match the radial direction of the roller brush body 300, and correspondingly, the length direction of the avoidance opening 1101 can be used to match the axial direction of the roller brush body. Compared with the aforementioned conventional technology, the roller brush cover 100 provided in the embodiment of the present disclosure can save space in the width direction of the avoidance opening 1101 of the roller brush cover 100 when the width of the roller brush cover 100 is limited by setting at least one end of the transmission part 120 along the length direction of the avoidance opening 1101 as the operating end 1201, thereby facilitating widening the width of the avoidance opening 1101 and the aforementioned mounting cavity, providing the roller brush body 300 with a more ample radial space, thereby facilitating the roller brush body 300 to perform cleaning actions, increasing the contact area between the roller brush body 300 and the object to be cleaned, and improving the cleaning effect.

[0036] It can be understood that the aforementioned roller brush bracket 200 can be formed with a matching portion adapted to the aforementioned locking portion 130, and when the transmission portion 120 is in the first position, the locking portion 130 is used to lock and cooperate with the aforementioned matching portion, and when the transmission portion 120 is in the second position, the locking portion 130 is disengaged from the aforementioned matching portion; the number of the aforementioned matching portions can also be at least two, and the locking portion 130 corresponds to the matching portion one by one.

[0037] It can be understood that at least one end of the transmission part 120 along the length direction of the avoidance opening 1101 is the operating end 1201, which means that one end of the transmission part 120 along the length direction of the avoidance opening 1101 can be set as the operating end 1201, and the other end can be a non-operating end, or both ends of the transmission part 120 along the length direction of the avoidance opening 1101 can be set as the operating end 1201. The number of operating ends 1201 can be set according to actual needs, and no excessive restrictions are made here.

[0038] like Figure 3 and Figure 5 As shown, in some examples, the number of the locking parts 130 is at least two, and each locking part 130 is disposed on the same transmission part 120 , and the transmission part 120 is used to drive each locking part 130 to move synchronously.

[0039] In this technical solution, the number of the aforementioned locking parts 130 is at least two, so that in practical applications, it is convenient to cooperate between the roller brush cover 100 and the roller brush bracket 200 in multiple positions, which is beneficial to improve the connection reliability between the roller brush cover 100 and the roller brush bracket 200 and reduce the risk of the roller brush cover 100 falling off. In addition, the aforementioned locking parts 130 can be driven by the same transmission part 110 to move synchronously, so that each locking part 130 can be locked or disengaged with the roller brush bracket 200 at the same time, which can reduce the number of mechanisms used to drive the locking parts 130 to move, improve the convenience of disassembly and assembly of the roller brush cover 100, and reduce the structural volume of the roller brush cover 100, which is beneficial to the expansion of the volume of the aforementioned installation cavity, facilitate the roller brush body 300 to perform cleaning actions, and improve the cleaning performance of the cleaning robot.

[0040] Compared with the aforementioned conventional technology, the roller brush cover 100 provided in the embodiment of the present invention is based on the aforementioned setting, and while ensuring that the roller brush cover 100 and the roller brush bracket 200 can be locked in multiple positions, the same transmission part 120 can be used to synchronously drive the various locking parts 130 to move, thereby reducing the number of mechanisms used to drive the locking parts 130 to move, improving the convenience of disassembly and assembly of the roller brush cover 100, and reducing the structural volume of the roller brush cover 100, which is beneficial to the volume expansion of the aforementioned installation cavity, making it easier for the roller brush body 300 to perform cleaning actions, and improving the cleaning performance of the cleaning robot.

[0041] It can be understood that the aforementioned at least two locking parts 130 can be arranged at intervals on the transmission part 120, so as to enhance the position difference between each locking part 130, further improve the diversity of the matching position between the roller brush cover 100 and the roller brush bracket 200, which is beneficial to enhance the connection reliability between the roller brush cover 100 and the roller brush bracket 200 and reduce the risk of the roller brush cover 100 falling off.

[0042] It is understandable that the number of the aforementioned locking parts 130 can be greater than or equal to two, for example, 2, 3, 4, 5 or 6, etc. The specific number can be selected based on actual needs and is not limited too much here.

[0043] like Figure 2 and Figure 4 As shown, in some examples, the transmission part 120 includes: a transmission member 121, which is movably disposed on the cover body 110, and the transmission member 121 can drive the locking part 130 to move along a first direction; a reset member 122, which is connected between the cover body 110 and the transmission member 121, and the reset member 122 is used to apply a force to the transmission member 121 along a second direction opposite to the first direction; a pressing member 123, which is disposed at one end of the transmission member 121.

[0044] In this technical solution, the transmission part 120 may include a transmission member 121, a reset member 122 and a pressing member 123, wherein the transmission member 121 is movably connected to the cover body 110 and can move between the first position and the second position. Accordingly, the transmission member 121 can drive each locking part 130 to move synchronously along the first direction during the movement. The pressing member 123 is arranged at one end of the transmission member 121 and has the operating end 1201, so that the transmission part 120 can receive power through the pressing member 123 and transmit the power to the locking member through the transmission member 121, so that the locking member changes position under the action of the power, thereby improving the operational convenience of the transmission part 120 in actual application; the reset member 122 is connected between the cover body 110 and the transmission member 121, and is used to reset the transmission member 121 in the direction from the second position to the first position. 1, that is, a force is applied to the transmission member 121 along a second direction opposite to the aforementioned first direction, so that when the pressing member 123 does not receive external power, the transmission member 121 can be maintained at the first position under the action of the force of the reset member 122, so that the locking portion 130 and the roller brush bracket 200 maintain a locking fit relationship, thereby ensuring the connection reliability between the roller brush cover 100 and the roller brush bracket 200 and reducing the risk of the roller brush cover falling off. When the pressing member 123 is acted upon by an external force, if the aforementioned external force can overcome the action of the reset member 122, the transmission member 120 can move from the first position to the second position, so that the locking fit between the locking portion 130 and the roller brush bracket 200 is released, and then the roller brush cover 100 and the roller brush bracket 200 can be separated from each other, which is convenient for opening the aforementioned installation cavity and improving the convenience of maintenance of the roller brush body 300.

[0045] It can be understood that the aforementioned reset member 122 is used to apply a force to the transmission member 121 along a second direction opposite to the first direction, which means that the force applied by the reset member 122 to the transmission member 121 has a component in the second direction, so that the force applied by the reset member 122 to the transmission member 121 can cause the transmission member 121 to move from the second position to the first position or remain in the first position. Considering the efficiency of the force of the reset member 122, it can be set that the component of the force applied by the reset member 122 to the transmission member 121 in the second direction is greater than or equal to the component of the force in the orthogonal direction of the aforementioned second direction.

[0046] It is understandable that the aforementioned reset member 122 may include an elastic member, such as a spring, and the stiffness coefficient of the elastic member may be selected in combination with actual needs, and no further restrictions are made here.

[0047] In some feasible examples, the aforementioned transmission member 121 can be a transmission shaft, so that the transmission member 121 can have a relatively simple shape structure, which is convenient for the assembly of the transmission member 121 and is beneficial to improving the structural compactness of the transmission member 121 and enhancing the space utilization of the roller brush cover 100.

[0048] like Figure 2 and Figure 4 As shown, in some examples, the locking portion 130 and the transmission member 121 are an integrated structure.

[0049] In this technical solution, the locking part 130 and the transmission member 121 can be an integrated structure, so that on the one hand, the connection reliability between the locking part 130 and the transmission member 121 can be improved, and relative movement between the locking part 130 and the transmission member 121 can be avoided, which is beneficial to enhancing the transmission effect between the transmission member 121 and the locking part 130, and providing a guarantee for the stable and reliable cooperation between the locking part 130 and the roller brush bracket 200; on the other hand, in the process of manufacturing the roller brush cover 100, the locking part 130 and the transmission member 121 can also be manufactured by integrated molding, which is beneficial to reduce the difficulty of assembly between the locking part 130 and the transmission member 121, and reduce the manufacturing cost of the roller brush cover 100.

[0050] In some feasible examples, the locking part 130 and the transmission part 121 can both be made of plastic materials, for example, can both be made of ABS (Acrylonitrile Butadiene Styrene) material, so that while ensuring the structural reliability of the locking part 130 and the transmission part 121, the locking part 130 and the transmission part 121 have a relatively light weight, which is beneficial to improving the lightweight level of the roller brush cover 100, and can avoid the locking part 130 from being too hard, which is beneficial to reducing the risk of damage to the roller brush bracket 200 during the mating process.

[0051] In some examples, the transmission member 121 is formed with anti-slip grooves, and the locking portion 130 is disposed at the anti-slip grooves.

[0052] In this technical solution, the transmission member 121 and the locking part 130 can be a split structure. Accordingly, the surface of the transmission member 121 can be formed with anti-slip grooves, and the locking part 130 can be arranged at the anti-slip grooves. Based on the above-mentioned arrangement, on the one hand, in the process of manufacturing the transmission member 121 and the locking part 130, it is convenient to select suitable manufacturing materials in combination with the respective working characteristics of the transmission member 121 and the locking part 130, which is beneficial to extend the service life of the transmission member 121 and the locking part 130, and improve the structural reliability of the transmission member 121 and the locking part 130; on the other hand, it can also enhance the connection reliability between the transmission member 121 and the locking part 130, reduce the risk of relative movement between the locking part 130 and the transmission member 121, which is beneficial to enhance the transmission effect between the transmission member 121 and the locking part 130, and provide a guarantee for the stable and reliable cooperation between the locking part 130 and the roller brush bracket 200.

[0053] Exemplarily, when the transmission member 121 is the aforementioned transmission shaft, the aforementioned anti-slip pattern can be formed on the circumferential side of the transmission shaft, and accordingly, the locking portion 130 can be provided with a connecting hole, which is sleeved on the anti-slip pattern; it can be understood that the aforementioned anti-slip pattern can be formed by but not limited to the embossing process.

[0054] In some feasible examples, the transmission member 121 may be made of a metal material, and the locking portion 130 may be made of a plastic material; for example, the transmission member 121 may be made of USU304 stainless steel, and the locking portion 130 may be made of ABS.

[0055] like Figure 2 and Figure 4 As shown, in some examples, the number of the reset members 122 is at least two, at least one reset member 122 is arranged between one end of the transmission part 120 away from the pressing member 123 and the cover body 110, and at least one reset member 122 is arranged between the pressing member 123 and the cover body 110.

[0056] In this technical solution, the number of the aforementioned reset members 122 can be at least two, and at least one reset member 122 is arranged between one end of the transmission part 120 away from the pressing member 123 and the cover body 110, and at least one reset member 122 is arranged between the pressing member 123 and the cover body 110. Based on the aforementioned arrangement, both ends of the transmission part 121 can be affected by the action force of the reset member 122, so that the locking part 130 and the roller brush bracket 200 can maintain a more reliably locked fit relationship, and improve the efficiency and stability of resetting the transmission part 120 from the second position to the first position, which is conducive to further improving the operational convenience of the roller brush cover 100.

[0057] In some examples, the transmission member 121 is made of metal material or plastic material.

[0058] In this technical solution, the transmission member 121 can be made of metal material, thereby enhancing the structural strength of the transmission member 121, extending the service life of the transmission member 121, and reducing the deformation probability of the transmission member 121, which is beneficial to ensuring the movement stability of the transmission member 121.

[0059] Alternatively, the transmission member 121 can be made of plastic material, so that the transmission member 121 has good structural reliability and a lighter weight, which is beneficial to improving the lightweight level of the roller brush cover 100 and reducing the resistance when the user operates the transmission part 120.

[0060] It can be understood that the aforementioned metal material can be but is not limited to stainless steel, carbon steel and other metal materials, for example, it can be USU304 stainless steel.

[0061] It can be understood that the aforementioned plastic material can be but is not limited to ABS, polypropylene and other plastic materials.

[0062] like Figure 1 , Figure 2 and Figure 4 As shown, in some examples, the cover body 110 includes: a first cover plate 111, which is formed with an avoidance opening 1101; a second cover plate 112, which is arranged on the first cover plate 111, and an installation space 1102 is enclosed between the second cover plates 112 and the second cover plates 112; wherein, one end of the transmission part 120 away from the operating end 1201 is located in the installation space 1102, and the operating end 1201 is located outside the installation space 1102.

[0063] In this technical solution, the aforementioned cover body 110 may include a first cover plate 111 and a second cover plate 112, wherein the aforementioned avoidance opening 1101 is formed on the aforementioned first cover plate 111, and the aforementioned second cover plate 112 and the first cover plate 111 form an installation space 1102, and the installation space 1102 can be used to install the aforementioned transmission part 120, thereby reducing the exposure degree of the transmission part 120, which is beneficial to reducing the risk of damage to the transmission part 120. In actual applications, the end of the transmission part 120 away from the operating end 1201 can be arranged in the installation space 1102, and the operating end 1201 is located outside the installation space 1102, so that the transmission part 120 can be protected by the cover body 110 while facilitating the operating end 1201 to receive external power, which is beneficial to ensuring the operational convenience of the transmission part 120.

[0064] It can be understood that the first cover plate 111 and the second cover plate 112 can be respectively formed with a first limiter 1111 and a second limiter 1121, and the first limiter 1111 is used to cooperate with the second limiter 1121 to limit the freedom of the transmission part 120 and avoid a large deformation of the transmission part 120, which is beneficial to ensure the movement stability and structural reliability of the transmission part 120. Exemplarily, in the case where the transmission part 120 includes the aforementioned transmission shaft, the aforementioned first limit member 1111 and the aforementioned second limit member 1121 can be respectively provided with corresponding semicircular notches, the semicircular notch of the first limit member 1111 can be spliced ​​with the semicircular notch of the second limit member 1121 to form a circular hole, and the aforementioned transmission shaft is movably passed through the aforementioned circular hole, the number of the aforementioned first limit member 1111 and the aforementioned second limit member 1121 are both multiple and one-to-one corresponding, and the multiple first limit members 1111 or the second limit members 1121 are arranged at intervals, and the aforementioned transmission shaft passes through each circular hole in turn, thereby preventing the transmission shaft from moving in other directions while reducing the probability of bending deformation of the transmission shaft.

[0065] like Figure 1 , Figure 2 and Figure 4 As shown, in some examples, the locking portion 130 includes: a buckle 131, which is disposed on the transmission portion 120 and is used to be movably engaged with the slot of the roller brush bracket 200.

[0066] In this technical solution, the locking portion 130 may include a buckle 131. Accordingly, the locking portion 130 can be used to be movably connected to the slot of the roller brush bracket 200, that is, when the transmission portion 120 is in the first position, the hook is connected to the slot, and when the transmission portion 120 is in the second position, the buckle 131 can be detached from the slot. Based on the above-mentioned arrangement, the locking portion 130 can be easily locked and unlocked while having a relatively simple structure, thereby reducing the manufacturing cost and use cost of the locking portion 130.

[0067] like Figure 1 , Figure 2 and Figure 4 As shown, in some examples, at least two buckles 131 are disposed at intervals on the transmission portion 120 .

[0068] In this technical solution, at least two buckles 131 can be arranged at intervals on the transmission part 120, so as to enhance the position difference between the hooks of each locking part 130, further improve the diversity of the matching position between the roller brush cover 100 and the roller brush bracket 200, which is beneficial to enhance the connection reliability between the roller brush cover 100 and the roller brush bracket 200 and reduce the risk of the roller brush cover 100 falling off.

[0069] In some examples, the latch 130 is made of a plastic material.

[0070] In this technical solution, the locking part 130 can be made of plastic material, so that while ensuring the structural reliability of the locking part 130, the locking part 130 has a relatively light weight, which is beneficial to improving the lightweight level of the roller brush cover 100 and avoiding excessive hardness of the locking part 130, which is beneficial to reducing the risk of damage to the roller brush bracket 200 during the mating process.

[0071] It can be understood that the aforementioned plastic material can be but is not limited to ABS, polypropylene and other plastic materials.

[0072] According to a second aspect of an embodiment of the present disclosure, a cleaning robot is proposed, comprising: a roller brush holder 200; and a roller brush cover 100 as proposed in any one of the first aspects above, wherein the roller brush cover 100 is detachably connected to the roller brush holder 200.

[0073] The cleaning robot provided by the embodiment of the present disclosure includes a roller brush holder 200 and a roller brush cover 100 as proposed in any one of the first aspects above. The roller brush cover 100 can be detachably connected to the roller brush holder 200 of the cleaning robot. It can be understood that when the roller brush cover 100 is arranged on the roller brush holder 200, the roller brush cover 100 can form an installation cavity with the roller brush holder 200, and the installation cavity is used to install the roller brush body 300. When the roller brush cover 100 is separated from the roller brush holder 200, the installation cavity is in an open state; when the roller brush cover 100 is separated from the roller brush holder 200, it is convenient for users to perform maintenance and replacement of the roller brush body 300. When the roller brush cover 100 is arranged on the roller brush holder 200, the installation reliability and stability of the roller brush body 300 can be guaranteed, which is conducive to the roller brush body 300 to smoothly perform cleaning actions during the cleaning operation.

[0074] like Figure 1 and Figure 2As shown, the roller brush cover 100 provided in the embodiment of the present disclosure includes a cover body 110, a transmission part 120 and a locking part 130, wherein the cover body 110 is formed with an avoidance opening 1101. In actual applications, the avoidance opening 1101 can be arranged corresponding to the roller brush body 300 to reduce the obstruction of the roller brush body 300 by the cover body 110, making it convenient for the roller brush body 300 to pass through and clean the object to be cleaned; the transmission part 120 is arranged on the cover body 110 and can move relative to the cover body 110. In practical applications, the operating end 1201 of the transmission part 120 can be used to receive power, so that the transmission part 120 can move relative to the cover body 110 under the drive of the aforementioned power, so that the user can facilitate the transmission part 120 to move by touching the operating end 1201; the locking part 130 is arranged on the transmission part 120, so that the transmission part 120 can drive the locking part 130 when moving. In practical applications, the locking part 130 can be used to cooperate with the aforementioned roller brush bracket 200 to realize the disassembly and assembly of the roller brush cover 100. The aforementioned transmission part 120 can be in the first position and the second position. The roller brush cover 100 can be moved relative to the cover body 110 between the two positions. When the transmission part 120 is located at the first position, the locking part 130 can be locked with the roller brush bracket 200, so that the roller brush cover 100 can be fixedly connected to the roller brush bracket 200, which can ensure the installation reliability and stability of the roller brush body 300. When the transmission part 120 is located at the second position, the locking relationship between the locking part 130 and the roller brush bracket 200 is released, so that the roller brush cover 100 can be separated from the roller brush bracket 200 to open the aforementioned installation compartment, which can facilitate the user to maintain and replace the roller brush body 300.

[0075] Meanwhile, in practical applications, the width direction of the avoidance opening 1101 can be used to match the radial direction of the roller brush body 300, and correspondingly, the length direction of the avoidance opening 1101 can be used to match the axial direction of the roller brush body. Compared with the aforementioned conventional technology, the roller brush cover 100 provided in the embodiment of the present disclosure can save space in the width direction of the avoidance opening 1101 of the roller brush cover 100 when the width of the roller brush cover 100 is limited by setting at least one end of the transmission part 120 along the length direction of the avoidance opening 1101 as the operating end 1201, thereby facilitating widening the width of the avoidance opening 1101 and the aforementioned mounting cavity, providing the roller brush body 300 with a more ample radial space, thereby facilitating the roller brush body 300 to perform cleaning actions, increasing the contact area between the roller brush body 300 and the object to be cleaned, and improving the cleaning effect.

[0076] It can be understood that the cleaning robot can also include a moving component, and the roller brush bracket 200 can be arranged on the moving component.

[0077] It is understandable that the cleaning robot may also include the aforementioned roller brush body 300 .

[0078] In addition, since the cleaning robot provided by the embodiment of the present disclosure includes the roller brush cover 100 as proposed in any one of the first aspects above, it has all the beneficial effects of the roller brush cover 100, which will not be elaborated here.

[0079] According to a third aspect of an embodiment of the present disclosure, a cleaning system is proposed, comprising: a cleaning base station; and a cleaning robot as proposed in any one of the second aspects above, which can be detachably arranged on the cleaning base station.

[0080] Since the cleaning robot provided in the embodiment of the present disclosure includes the cleaning robot proposed in any one of the second aspects above, it has all the beneficial effects of the cleaning robot and will not be elaborated here.

[0081] In the present disclosure, the terms "first", "second", and "third" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance; the term "plurality" refers to two or more, unless otherwise expressly defined. The terms "installed", "connected", "connected", "fixed", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present disclosure can be understood according to the specific circumstances.

[0082] In the description of the present disclosure, it is necessary to understand that the directions or positional relationships indicated by the terms "up", "down", "left", "right", "front", "back", etc. are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation, and therefore, should not be understood as a limitation on the present disclosure.

[0083] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present disclosure. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0084] The above are only preferred embodiments of the present disclosure and are not intended to limit the present disclosure. For those skilled in the art, the present disclosure may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present disclosure shall be included in the protection scope of the present disclosure.

Claims

1. A roller brush cover (100), characterized in that: A roller brush bracket (200) for detachably connecting to a cleaning robot, wherein the roller brush cover (100) comprises: The cover body (110) is formed with an escape opening (1101); A transmission part (120) is movably arranged on the cover body (110), and at least one end of the transmission part (120) along the length direction of the avoidance opening (1101) is an operating end (1201); The locking portion (130) is arranged on the transmission portion (120), and the transmission portion (120) is used to drive the locking portion (130) to move.

2. The roller brush cover (100) according to claim 1, characterized in that: The number of the locking parts (130) is at least two, and each of the locking parts (130) is arranged on the same transmission part (120), and the transmission part (120) is used to drive each of the locking parts (130) to move synchronously.

3. The roller brush cover (100) according to claim 1, characterized in that: The transmission part (120) comprises: A transmission member (121) is movably disposed on the cover body (110), and the transmission member (121) can drive the locking portion (130) to move along a first direction; A reset member (122) connected between the cover body (110) and the transmission member (121), the reset member (122) being used to apply a force to the transmission member (121) along a second direction opposite to the first direction; The pressing member (123) is arranged at one end of the transmission member (121).

4. The roller brush cover (100) according to claim 3, characterized in that: The locking portion (130) and the transmission member (121) are an integrated structure.

5. The roller brush cover (100) according to claim 3, characterized in that: The transmission member (121) is formed with anti-slip grooves, and the locking portion (130) is arranged at the anti-slip grooves.

6. The roller brush cover (100) according to claim 3, characterized in that: The number of the reset members (122) is at least two, at least one reset member (122) is arranged between one end of the transmission part (120) away from the pressing member (123) and the cover body (110), and at least one reset member (122) is arranged between the pressing member (123) and the cover body (110).

7. The roller brush cover (100) according to claim 3, characterized in that: The transmission member (121) is made of metal material or plastic material.

8. The roller brush cover (100) according to any one of claims 1 to 7, characterized in that: The cover body (110) comprises: A first cover plate (111) having the avoidance opening (1101) formed thereon; A second cover plate (112) is arranged on the first cover plate (111), and an installation space (1102) is enclosed between the second cover plates (112); Wherein, one end of the transmission part (120) away from the operating end (1201) is located in the installation space (1102), and the operating end (1201) is located outside the installation space (1102).

9. The roller brush cover (100) according to any one of claims 1 to 7, characterized in that: The locking portion (130) comprises: A buckle (131) is arranged on the transmission part (120) and is used for being movably engaged with a slot of the roller brush bracket (200).

10. The roller brush cover (100) according to claim 9, characterized in that: At least two of the buckles (131) are arranged at intervals on the transmission part (120).

11. The roller brush cover (100) according to any one of claims 1 to 7, characterized in that: The locking portion (130) is made of plastic material.

12. A cleaning robot, characterized in that: include: Roller brush support (200); According to any one of claims 1 to 11, the roller brush cover (100) is detachably connected to the roller brush bracket (200).

13. A cleaning system, characterized in that: include: Clean the base station; The cleaning robot as described in claim 12 can be detachably arranged on the cleaning base station.

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