Robot with cleaning component easy to disassemble and cleaning assembly easy to disassemble

Abstract

The utility model relates to a robot with a cleaning component easy to disassemble and a cleaning assembly easy to disassemble. The cleaning module is connected with the robot main body, and a cleaning part in the cleaning module is rotationally connected with the connecting piece through a rotating module; the rotating module comprises a rotating part; wherein the first end of the rotating piece is rotationally connected with the connecting piece, and the second end of the rotating piece is detachably connected with the cleaning part through the second fixing piece; a mounting opening is formed in the second end of the rotating part, and a second fixing part corresponding to the mounting opening is arranged on the cleaning part; the second fixing piece is provided with a first fixing position, the mounting opening is correspondingly provided with a second fixing position, and when the third fixing piece penetrates through the first fixing position and the second fixing position, the second fixing piece is clamped by the mounting opening. According to the cleaning device, detachable design can be integrated on the rotating module, local disassembly of the cleaning component is synchronously completed through the rotating module, and the mounting mode is convenient and fast.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic cleaning equipment, and in particular to a robot with easily detachable cleaning parts and a cleaning assembly. Background Art

[0002] At present, there are some cleaning robots on the market for application scenarios such as glass, windows or photovoltaic panels.

[0003] For example, CN105728360A discloses a water-free cleaning device for solar panels, which includes a frame that is driven by external force or suspended on a photovoltaic array panel by its own walking mechanism and moves forward or backward, and also includes a chain drive device and a cleaning device; the chain drive device includes a reduction motor, a drive wheel, a sprocket, a sprocket shaft for fixing the sprocket, a chain mounted on the sprocket, and an electromagnetic clutch.

[0004] For another example, CN115990895A discloses a photovoltaic robot, comprising: a mobile chassis; a walking assembly arranged on the mobile chassis, for driving the mobile chassis to move along a working surface; a cleaning assembly, with one group arranged at the front and rear ends of the mobile chassis, the cleaning assembly comprising a roller brush cleaning mechanism and a scraper located at the rear side of the roller brush cleaning mechanism, the scraper being suitable for being attached to the working surface to scrape off stains on its surface.

[0005] However, since most photovoltaic panels are spliced ​​and affected by the actual terrain conditions, the surface of the photovoltaic panels is not completely flat, and the roller brushes of the above-mentioned cleaning robots are fixed at a fixed angle and fixed on the body. When the body is tilted, the body rises, and the rear roller brush scraper cannot play the role of brushing and hanging water, especially for the uneven joints on the surface of the photovoltaic panels. It is impossible to clean them closely against the photovoltaic panels, and it is very easy to miss the brush, affecting the cleaning effect.

[0006] In order to improve the cleaning effect, a cleaning robot solution in which a robot chassis and a roller brush are rotatably connected is also proposed in the prior art.

[0007] For example, CN219394778U discloses a photovoltaic cleaning robot, comprising: a mobile chassis; a walking assembly, used to drive the mobile chassis to move along a working surface; a cleaning assembly, at least one group of which is arranged and located at the front end of the mobile chassis; and a connecting structure, comprising a swing arm and a locking mechanism, wherein the swing arm is connected to the cleaning assembly, and the swing arm and the mobile chassis are rotatable relative to each other, and the locking mechanism comprises a locking pin, which is detachably connected to the mobile chassis and the swing arm, and after the locking pin is connected to the mobile chassis and the swing arm, the swing arm can be rotatable relative to the mobile chassis.

[0008] For another example, CN220401703U discloses an adaptive terrain-adaptive photovoltaic cleaning robot, including a self-propelled robot, a front cleaning roller brush is installed on the front side of the self-propelled robot, a rear cleaning roller brush is connected to the rear side of the self-propelled robot through an adaptive rotating connection module, and a cleaning scraper is installed at the tail of the rear cleaning roller brush.

[0009] However, the above-mentioned adaptive robots have at least the following defects:

[0010] 1) In the mode of chassis and roller brush connection, the flexibility and accuracy of adaptive adjustment are relatively low;

[0011] 2) It is difficult to apply to different photovoltaic scenarios (such as photovoltaic panels with different undulations);

[0012] 3) The overall mechanical structure is relatively complex, and it is difficult to replace the cleaning components. Summary of the invention

[0013] The object of the present invention is to provide a robot and a cleaning assembly with easily detachable cleaning parts, which can partially solve or alleviate the above-mentioned deficiencies in the prior art and improve the convenience of disassembly of the cleaning assembly.

[0014] In order to solve the above-mentioned technical problems, the present invention specifically adopts the following technical solutions:

[0015] A robot with easily detachable cleaning parts, comprising:

[0016] Robot body;

[0017] At least one cleaning module connected to the robot body, the cleaning module comprising: a cleaning component and a connecting member, the cleaning component and the connecting member being rotatably connected via a rotating module;

[0018] The rotating module comprises: a rotating member; wherein the first end of the rotating member is rotatably connected to the connecting member, and the second end of the rotating member is detachably connected to the cleaning component via a second fixing member; wherein,

[0019] The second end of the rotating member is provided with a mounting opening, and the cleaning member is provided with a second fixing member corresponding to the mounting opening; the second fixing member is provided with at least one first fixing position, and the mounting opening is correspondingly provided with at least one second fixing position, and when the third fixing member passes through the first fixing position and the second fixing position respectively, the second fixing member is clamped by the mounting opening, thereby enabling the cleaning member to perform adaptive adjustment of the angle relative to the rotation of the rotating member.

[0020] In some embodiments, a first positioning rod is provided on the cleaning component. When the second fixing member is installed on the first positioning rod close to the first end of the cleaning component, the inner surface of the mounting port contacts the outer surface of the second fixing member, and a fourth fixing member is also sleeved on the second end of the first positioning rod.

[0021] In some embodiments, the connecting member and the robot body are fixedly connected so that the connecting member and the robot body form a rigid body.

[0022] In some embodiments, it also includes: a first limiting mechanism, the first limiting mechanism includes: a limiting path arranged on the connecting member or the rotating member, and a limiting member correspondingly arranged on the rotating member or the connecting member, when the rotating member is installed on the connecting member, the limiting member can extend into the limiting path to limit the adjustable range of the angle of the rotating member to a first angle to a second angle; wherein the angle refers to the angle between the axis of the rotating member and the vertical direction.

[0023] In some embodiments, it further comprises: a second limiting mechanism, the second limiting mechanism comprises: an adjusting portion, the connecting member is provided with an adjusting position correspondingly, and the adjusting portion can realize relative movement with the adjusting position through the adjusting position; and when the adjusting portion is in different positions, the angle between the limiting section of the adjusting portion and the vertical direction will also change accordingly; wherein,

[0024] When the rotating member rotates to the current maximum angle, the rotating member will come into contact with at least one point on the adjusting portion, and the section of the point is the limiting section.

[0025] In some embodiments, the second limiting mechanism is disposed above the rotating member to limit the maximum angle within the rotatable range of the rotating member.

[0026] In some embodiments, the adjusting portion includes a first adjusting portion and a second adjusting portion connected to each other, and the axes of the first adjusting portion and the second adjusting portion do not coincide; the second adjusting portion is arranged toward the rotating member, so that when the angle rotates to the current maximum angle, the second adjusting portion will come into contact with the rotating member, thereby limiting the rotating member.

[0027] In some embodiments, it also includes:

[0028] The elastic adjustment module comprises: an elastic member; correspondingly, a first mounting position is provided on the rotating member, and a second mounting position is correspondingly provided on the connecting member; a first end and a second end of the elastic member are connected to the first mounting position and the second mounting position respectively;

[0029] The elastic member applies a force toward a first direction to the cleaning component, and the first direction refers to a direction in which the cleaning component points to the area to be cleaned.

[0030] An easily detachable cleaning component, comprising:

[0031] A cleaning module, the cleaning module comprising: a cleaning component and a connecting member, the cleaning component and the connecting member are rotatably connected via a rotating module, the rotating module comprising: a rotating member; wherein a first end of the rotating member is rotatably connected to the connecting member, and a second end of the rotating member is fixedly connected to the cleaning component in a detachable manner;

[0032] In which, the second end of the rotating member is provided with a mounting opening, and the cleaning member is provided with a second fixing member corresponding to the mounting opening; the second fixing member is provided with at least one first fixing position, and the mounting opening is correspondingly provided with at least one second fixing position, and when the third fixing member passes through the first fixing position and the second fixing position respectively and is fixed, the second fixing member is clamped by the inner surface of the mounting opening, thereby enabling the cleaning member to perform adaptive adjustment of the angle relative to the rotation of the rotating member.

[0033] In some embodiments, a first positioning rod is provided on the cleaning component. When the second fixing member is installed on the first positioning rod close to the first end of the cleaning component, the inner surface of the mounting port contacts the outer surface of the second fixing member, and a fourth fixing member is also sleeved on the second end of the first positioning rod.

[0034] Beneficial technical effects:

[0035] The present application can integrate a detachable design on the rotating module so as to synchronously complete partial disassembly of cleaning components (such as roller brushes, hair brushes, etc.) by utilizing the rotating module, and the installation method is convenient.

[0036] The present application further proposes a double limit mechanism with different limit functions, which can prevent the user from over-adjusting (for example, causing the lower limit angle to be too large and unable to stick to the ground) while ensuring that the user has a certain degree of adjustment freedom.

[0037] In other words, the present embodiment adopts a fool-proof design for the limit scheme to prevent, to a certain extent, the user from adjusting the lower limit angle too much due to misoperation or unskilled operation, which may cause the robot to easily grab the ground when crossing a bump, affecting the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale. Obviously, the drawings described below are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without paying creative labor.

[0039] Figure 1 is a schematic structural diagram of a cleaning module in an exemplary embodiment of the present application;

[0040] Figure 2 for Figure 1 An exploded schematic diagram of the parts of the cleaning module shown;

[0041] Figure 3 for Figure 1 A partial perspective schematic diagram of the cleaning module shown;

[0042] Figure 4 for Figure 1 a side view of the cleaning module shown;

[0043] Figure 5 is a side view of a cleaning module in an exemplary embodiment of the present application;

[0044] Figure 6 It is a structural schematic diagram of a rotating member in an exemplary embodiment of the present application;

[0045] Figure 7 This is a schematic diagram of the structure of a robot in an exemplary embodiment of the present application;

[0046] Figure 8 It is a schematic diagram of the angle design of the scraper in an exemplary embodiment of the present application.

[0047] Summary of reference numerals:

[0048] 10 is the robot body; 20 is the connecting part, 21 is the second opening; 22 is the adjusting position, 23 is the limiting path, 24 is the scraper; 30 is the cleaning component; 40 is the rotating module, 41 is the rotating part, 42 is the second fixing part, 43 is the first fixing part, 44 is the mounting opening, 45 is the mounting hole, 46 is the first mounting position, 47 is the fifth fixing part, 48 is the first opening, and 49 is the fourth fixing part; 50 is the elastic part, 61 is the adjusting part, 611 is the first adjusting part, 612 is the second adjusting part, P1 is the limiting section, P2 is the first plane, and P3 is the second plane. DETAILED DESCRIPTION

[0049] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0050] Herein, suffixes such as "module", "component" or "unit" used to represent elements are only used to facilitate the description of the present invention, and have no specific meanings by themselves. Therefore, "module", "component" or "unit" can be used mixedly.

[0051] In this document, the terms "upper", "lower", "inner", "outer", "front", "back", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0052] In this document, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0053] Herein "and / or" includes any and all combinations of one or more of the associated listed items.

[0054] Herein, "plurality" means two or more than two, ie, it includes two, three, four, five, etc.

[0055] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0056] As used in this specification, the term "about" typically means + / - 5% of the stated value, more typically + / - 4% of the stated value, more typically + / - 3% of the stated value, more typically + / - 2% of the stated value, even more typically + / - 1% of the stated value, and even more typically + / - 0.5% of the stated value.

[0057] In this specification, some embodiments may be disclosed in a format of being in a range. It should be understood that this description of "being in a range" is only for convenience and brevity, and should not be interpreted as a rigid limitation on the disclosed range. Therefore, the description of the range should be considered to have specifically disclosed all possible sub-ranges and independent numerical values ​​within this range. For example, the description of the range 1-6 should be considered to have specifically disclosed sub-ranges such as from 1 to 3, from 1 to 4, from 1 to 5, from 2 to 4, from 2 to 6, from 3 to 6, etc., as well as individual numbers within this range, such as 1, 2, 3, 4, 5 and 6. Regardless of the breadth of the range, the above rules apply.

[0058] Embodiment 1

[0059] See also Figure 1-Figure 8 As shown, an adaptive robot (the robot in this article may also be referred to as a cleaning robot or a photovoltaic operation and maintenance robot) includes:

[0060] Robot body 10;

[0061] At least one cleaning module, the cleaning module comprises: a cleaning component 30, a connecting member 20, the cleaning component 30 is rotatably connected to the connecting member 20 via a rotating module 40, and the connecting member 20 is fixedly connected to the robot body 10; wherein,

[0062] The rotating module 40 includes: a rotating member 41; wherein a first end of the rotating member 41 is rotatably connected to the connecting member, and a second end of the rotating member 41 is fixedly connected to the cleaning member 30;

[0063] A first limiting mechanism, the first limiting mechanism comprising: a limiting path provided on the connecting member 20 or the rotating member 41, and a limiting member correspondingly provided on the rotating member 41 or the connecting member 20, wherein when the rotating member is mounted on the connecting member 20, the limiting member can extend into the limiting path to limit the adjustable range of the angle of the rotating member to a first angle to a second angle; wherein the angle refers to an angle between an axis of the rotating member (such as an axis direction, i.e., a direction of the first plane P2) and a vertical direction (for example, a vertical direction is a plane direction of the second plane P3); the first angle is a lower limit value, and the second angle is an upper limit value;

[0064] Furthermore, the present embodiment further includes: a second limiting mechanism, the second limiting mechanism including: an adjusting portion 61, an adjusting position 22 is correspondingly provided on the connecting member 20, and the adjusting portion 61 can realize relative movement with the adjusting position 22 through the adjusting position 22; and when the adjusting portion 61 is in different positions, the angle between the limiting section P1 of the adjusting portion 61 and the vertical direction will also change accordingly; wherein,

[0065] When the rotating member rotates to the current maximum angle, the rotating member will come into contact with at least one point on the adjusting portion 61 , and the section of the point is the limiting section P1 .

[0066] See also Figure 5 As shown, the first plane P2 is the side surface of the rotating member; the second plane P3 is a vertical plane (for example, a plane perpendicular or approximately perpendicular to the horizontal plane).

[0067] In this embodiment, the limiting distance of the first limiting mechanism is limited to be non-adjustable, while the limiting distance of the second limiting mechanism can be automatically adjusted by the user. The restrictive limiting and freely adjustable limiting mechanisms work together to prevent the robot from rotating too violently (such as tilting too much) when passing over a bump. At the same time, free adjustment space can be reserved for the user to flexibly fine-tune according to different cleaning needs and photovoltaic panel surfaces, thereby improving adjustment reliability.

[0068] For example, in some embodiments, see Figure 3 As shown, a limiting path 23 is provided on the connecting member 20, and a mounting hole 45 is provided on the rotating member 41; the mounting hole 45 is used to install a limiting member (such as a screw, a bolt, etc.); wherein, when the rotating member 41 rotates along a set direction, the limiting member will also move accordingly on the limiting path 23, and when it moves to the two ends of the limiting path 23, the rotation angle or trend of the rotating member will also be correspondingly limited.

[0069] For example, in some embodiments, the adjusting portion 61 includes a first adjusting portion 611 and a second adjusting portion 612 that are connected to each other, and the axes of the first adjusting portion 611 and the second adjusting portion 612 do not coincide; the second adjusting portion 612 is arranged toward the rotating member 41, so that when the angle rotates to the current maximum angle, the second adjusting portion 612 will come into contact with the rotating member 41, thereby limiting the rotating member 41.

[0070] In some embodiments, the second limiting mechanism is disposed above the rotating member to limit the maximum angle within the rotatable range of the rotating member.

[0071] In this embodiment, the first limiting mechanism is preferably used to achieve the lower limit, and the second limiting mechanism is used to achieve the upper limit. This can avoid over-adjustment by the user (for example, causing the lower limit angle to be too large and unable to stick to the ground) while ensuring that the user has a certain degree of adjustment freedom.

[0072] In other words, the present embodiment adopts a fool-proof design for the limit scheme to prevent, to a certain extent, the user from adjusting the lower limit angle too much due to misoperation or unskilled operation, which may cause the robot to easily grab the ground when crossing a bump, affecting the cleaning efficiency.

[0073] In some embodiments, the adjustment portion 61 may be an eccentric shaft.

[0074] In some embodiments, the connecting member 20 and the robot body 10 are fixedly connected so that the connecting member and the robot body form a rigid body.

[0075] Preferably, in some embodiments, the rotating modules are arranged on both sides of the cleaning component 30 and the connecting member 20 (specifically, arranged on the end surfaces of both sides of the cleaning component and the connecting member). In this embodiment, the solution of implementing the layout of the rotating modules at both ends in the cleaning module can also improve the rotation flexibility to a certain extent.

[0076] In some embodiments, see Figure 3 As shown, a first opening 48 is provided at the first end of the rotating member 41, and a second opening 21 is correspondingly provided on the connecting member 20. When a first fixing member 43 (for example, a fixing pin) passes through the first opening 48 and the second opening 21, the first end of the rotating member 41 can be fixed at the second opening 21 and can rotate relatively along the axis of the second opening.

[0077] For example, in some embodiments, it also includes: a fifth fixing member 47 (for example, a pulley); wherein the first fixing member 43 extends into the first opening 48 from one end and extends out from the other end of the first opening 48, and the fifth fixing member 47 is sleeved on the end extending from the first fixing member 43 to further fix the rotating member 41.

[0078] In some embodiments, a mounting opening 44 is further provided at the second end of the rotating member 41 , and the mounting opening 44 is used to fix a second fixing member 42 provided on the cleaning component 30 , thereby enabling the cleaning component 30 to perform an angle adaptive adjustment relative to the rotation of the rotating member 41 .

[0079] Preferably, the installation opening 44 is a non-enclosed opening, that is, the edge of the installation opening 44 is a non-continuous surface with a break, so as to facilitate the quick removal of the cleaning component 30 .

[0080] In some embodiments, it further includes: an elastic adjustment module, the elastic adjustment module includes: an elastic member 50; correspondingly, a first mounting position 46 is provided on the rotating member 41, and a second mounting position is correspondingly provided on the connecting member 20; the first end and the second end of the elastic member 50 are respectively connected to the first mounting position 46 and the second mounting position;

[0081] The elastic member 50 applies a force toward a first direction to the cleaning component 30 , and the first direction refers to a direction in which the cleaning component 30 points to the area to be cleaned.

[0082] For another example, in some embodiments, the elastic member may also be a tension spring or other spring forms.

[0083] Embodiment 2

[0084] See also Figure 1-Figure 7 As shown, a cleaning component comprises:

[0085] The cleaning module includes: a cleaning component 30, a connecting member 20, wherein the cleaning component 30 is rotatably connected to the connecting member 20 via a rotating module 40, and the connecting member 20 is fixedly connected to the robot body 10; the rotating module 40 includes: a rotating member 41; wherein a first end of the rotating member 41 is rotatably connected to the connecting member, and a second end of the rotating member 41 is fixedly connected to the cleaning component 30;

[0086] A first limiting mechanism, the first limiting mechanism comprising: a limiting path provided on the connecting member 20 or the rotating member 41, and a limiting member provided on the rotating member 41 or the connecting member 20 accordingly, wherein when the rotating member is mounted on the connecting member 20, the limiting member can extend into the limiting path to limit the adjustable range of the included angle of the rotating member to a first angle to a second angle; wherein the included angle refers to an angle between an axis of the rotating member and a vertical direction;

[0087] The second limiting mechanism includes: an adjusting portion 61, an adjusting position 22 is correspondingly provided on the connecting member 20, and the adjusting portion 61 can realize relative movement with the adjusting position 22 through the adjusting position 22; and when the adjusting portion 61 is in different positions, the angle between the limiting section P1 of the adjusting portion 61 and the vertical direction will also change accordingly; wherein,

[0088] When the rotating member rotates to the current maximum angle, the rotating member will come into contact with at least one point on the adjusting portion 61 , and the section of the point is the limiting section P1 .

[0089] In some embodiments, a scraper 24 is further provided on the connector 20. The contact surface of the scraper 24 for cleaning the area to be cleaned (such as a photovoltaic panel) has an angle β with the vertical direction, and the optional range of the angle β is 19.45°-20°.

[0090] The angle setting of the scraper can be found in Figure 8 shown.

[0091] In some embodiments, the second limiting mechanism is disposed above the rotating member to limit the maximum angle within the rotatable range of the rotating member. For example, the adjusting portion 61 further limits the adjustable range to a first angle to a third angle, and the third angle is less than or equal to the second angle.

[0092] In some embodiments, it further includes: an elastic adjustment module, the elastic adjustment module includes: an elastic member 50; correspondingly, a first mounting position 46 is provided on the rotating member 41, and a second mounting position is correspondingly provided on the connecting member 20; the first end and the second end of the elastic member 50 are respectively connected to the first mounting position 46 and the second mounting position;

[0093] The elastic member 50 applies a force toward a first direction to the cleaning component 30 , and the first direction refers to a direction in which the cleaning component 30 points to the area to be cleaned.

[0094] In this embodiment, the provision of the elastic member can further limit the rotation tendency of the rotating member to a certain extent, so as to ensure that a certain magnitude of relative force is maintained between the cleaning member and the area to be cleaned, thereby improving the cleaning force.

[0095] The provision of the elastic member can also, to a certain extent, prevent the angle α from being adjusted too quickly or too large, resulting in inadequate cleaning when crossing a ridge.

[0096] Embodiment 3

[0097] See also Figure 1-Figure 7 As shown, a robot with easily detachable cleaning parts comprises:

[0098] Robot body 10;

[0099] At least one cleaning module, the cleaning module comprising: a cleaning component 30, a connecting member 20, the cleaning component 30 is rotatably connected to the connecting member 20 via a rotating module 40 (in some embodiments, the connecting member 20 is fixedly connected to the robot body 10); wherein,

[0100] The rotating module 40 includes: a rotating member 41; wherein a first end of the rotating member 41 is rotatably connected to the connecting member, and a second end of the rotating member 41 is fixedly connected to the cleaning member 30;

[0101] Preferably, the second end of the rotating member 41 is detachably connected to the cleaning member 30 via a second fixing member 42;

[0102] See also Figure 3 As shown, the second end of the rotating member 41 is provided with a mounting opening 44, and the cleaning component 30 is provided with a second fixing member 42 corresponding to the mounting opening; the second fixing member 42 is provided with at least one first fixing position 421, and the mounting opening 44 is correspondingly provided with at least one second fixing position 441, when a third fixing member (not shown in the figure) passes through the first fixing position 421 and the second fixing position 441 respectively, the second fixing member 42 is clamped by the mounting opening 44, so that the cleaning component 30 can perform an adaptive adjustment of the angle relative to the rotation of the rotating member 41.

[0103] In some embodiments, the first fixing position 421 is a mounting groove disposed outside the second fixing member 42, the second fixing position 441 is a through hole disposed corresponding to the first fixing position, and the second fixing member 42 may be a hexagonal nut. The third fixing member can penetrate the second fixing position 441 and extend into the first fixing position 42 to fix the hexagonal nut. When the hexagonal nut is removed, the cleaning component (such as a roller brush) can be removed.

[0104] In some embodiments, the third fixing member may be a tensioning shaft.

[0105] Preferably, see Figure 6 As shown, the installation opening 44 is a non-enclosed opening, that is, the edge of the installation opening is a non-continuous surface, so that disassembly openings 442 are formed at the edges of both ends of the installation opening 44, and the disassembly openings 442 are used for portable disassembly of the hexagonal nut.

[0106] In some embodiments, a first positioning rod 31 is provided on the cleaning component 30. When the second fixing member 42 is installed on the first positioning rod 31 close to the first end of the cleaning component, the inner surface of the mounting opening 44 contacts the outer surface of the second fixing member 42, and the second end of the first positioning rod 31 is also provided with a fourth fixing member 49 (such as a pulley).

[0107] Specifically, the first positioning rod 31 extends from one end into the inner side of the second fixing member 42 and extends from the other side of the second fixing member 42 , and the fourth fixing member 49 is sleeved on the extended portion thereof to fix the second fixing member 42 .

[0108] In some embodiments, the adjusting portion 61 includes a first adjusting portion 611 and a second adjusting portion 612 connected to each other, and the axes of the first adjusting portion 611 and the second adjusting portion 612 do not coincide; the second adjusting portion 612 is arranged toward the rotating member 41, so that when the angle rotates to the current maximum angle, the second adjusting portion 612 will come into contact with the rotating member 41, thereby limiting the rotating member 41.

[0109] In this embodiment, a detachable design is integrated on the rotating module, so that the cleaning components (such as roller brushes, hair brushes, etc.) can be partially disassembled by using the rotating module, and the installation method is convenient.

[0110] Moreover, this functional integrated design can effectively simplify the overall mechanical structure, so as to further reduce the difficulty of processing while facilitating manual operation by users.

[0111] For example, the present embodiment preferably supports the quick installation of a brush having a length specification of 13 to 15 mm.

[0112] It can be understood that the robot in this embodiment can also include the same or similar components as in any other embodiment, which will not be described in detail here.

[0113] Embodiment 4

[0114] An easily detachable cleaning component, comprising:

[0115] At least one cleaning module, the cleaning module comprises: a cleaning component 30, a connecting member 20, the cleaning component 30 is rotatably connected to the connecting member 20 through a rotating module 40, and the connecting member 20 is fixedly connected to the robot body 10; the rotating module 40 comprises: a rotating member 41; wherein the first end of the rotating member 41 is rotatably connected to the connecting member, and the second end of the rotating member 41 is fixedly connected to the cleaning component 30; wherein,

[0116] A mounting opening 44 is provided at the second end of the rotating member 41, and a second fixing member 42 corresponding to the mounting opening is provided on the cleaning member; at least one first fixing position 421 is provided on the second fixing member 42, and at least one second fixing position 441 is correspondingly provided on the mounting opening 44, and when the third fixing member passes through the first fixing position 421 and the second fixing position 441 respectively, the second fixing member 42 is clamped by the mounting opening 44; the mounting opening is used to fix the second fixing member 42 arranged on the cleaning member 30, so that the cleaning member 30 can perform an angle adaptive adjustment relative to the rotation of the rotating member 41.

[0117] In some embodiments, the connecting member 20 and the robot body 10 may be fixedly connected in a detachable manner.

[0118] In some embodiments, a first positioning rod 31 is provided on the cleaning component 30. When the second fixing member 42 is installed on the first positioning rod 31 close to the first end of the cleaning component, the inner surface of the mounting port 44 contacts the outer surface of the second fixing member 42, and the second end of the first positioning rod 31 is also sleeved with a fourth fixing member 49.

[0119] It can be understood that the robot in this embodiment can also include the same or similar components as in any other embodiment, which will not be described in detail here.

[0120] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0121] The embodiments of the present invention are described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific implementation modes, which are merely illustrative rather than restrictive. Under the guidance of the present invention, ordinary technicians in this field can also make many forms without departing from the scope of protection of the present invention and the claims, all of which are within the protection of the present invention.

Claims

1. A robot with easily detachable cleaning parts, characterized in that: include: Robot body (10); at least one cleaning module connected to the robot body (10), the cleaning module comprising: a cleaning component (30) and a connecting member (20), the cleaning component (30) being rotatably connected to the connecting member (20) via a rotating module (40); The rotating module (40) comprises: a rotating member (41); wherein the first end of the rotating member (41) is rotatably connected to the connecting member, and the second end of the rotating member (41) is detachably connected to the cleaning component (30) via a second fixing member (42); wherein the second end of the rotating member (41) is provided with a mounting opening (44), and the cleaning component is provided with a second fixing member (42) corresponding to the mounting opening; the second fixing member (42) is provided with at least one first fixing position (421), and the mounting opening (44) is correspondingly provided with at least one second fixing position (441); when the third fixing member passes through the first fixing position (421) and the second fixing position (441) respectively, the second fixing member (42) is clamped by the mounting opening (44), thereby enabling the cleaning component (30) to perform an angle adaptive adjustment relative to the rotation of the rotating member (41).

2. The robot according to claim 1, characterized in that: The cleaning component (30) is provided with a first positioning rod (31), and when the second fixing member (42) is installed on the first positioning rod (31) close to the first end of the cleaning component, the inner surface of the installation opening (44) contacts the outer surface of the second fixing member (42), and the second end of the first positioning rod (31) is also sleeved with a fourth fixing member (49).

3. The robot according to claim 1, characterized in that: The connecting member (20) and the robot body (10) are fixedly connected so that the connecting member and the robot body form a rigid body.

4. The robot according to claim 1, characterized in that: Also includes: A first limiting mechanism, the first limiting mechanism comprising: a limiting path arranged on the connecting member (20) or the rotating member (41), and a limiting member correspondingly arranged on the rotating member (41) or the connecting member (20); when the rotating member is mounted on the connecting member (20), the limiting member can extend into the limiting path to limit the adjustable range of the angle of the rotating member to a first angle to a second angle; wherein the angle refers to the angle between the axis of the rotating member and the vertical direction.

5. The robot according to claim 4, characterized in that: Also includes: A second limiting mechanism, the second limiting mechanism comprising: an adjusting portion (61), the connecting member (20) being provided with an adjusting position (22) correspondingly, and the adjusting portion (61) being able to achieve relative movement with the adjusting position (22) through the adjusting position (22); and when the adjusting portion (61) is in different positions, the angle between the limiting section (P1) of the adjusting portion (61) and the vertical direction will also change accordingly; wherein, When the rotating member rotates to the current maximum angle, the rotating member will come into contact with at least one point on the adjusting portion (61), and the section of the point is the limiting section (P1).

6. The robot according to claim 5, characterized in that: The second limiting mechanism is arranged above the rotating member to limit the maximum angle within the rotatable range of the rotating member.

7. The robot according to claim 6, characterized in that: The adjusting portion (61) comprises a first adjusting portion (611) and a second adjusting portion (612) which are connected to each other, and the axes of the first adjusting portion (611) and the second adjusting portion (612) do not overlap; the second adjusting portion (612) is arranged toward the rotating member (41), so that when the angle is rotated to the current maximum angle, the second adjusting portion (612) will come into contact with the rotating member (41), thereby limiting the rotating member (41).

8. The robot according to any one of claims 1 to 7, characterized in that: Also includes: An elastic adjustment module, the elastic adjustment module comprising: an elastic member (50); correspondingly, a first mounting position (46) is provided on the rotating member (41), and a second mounting position is correspondingly provided on the connecting member (20); a first end and a second end of the elastic member (50) are connected to the first mounting position (46) and the second mounting position respectively; The elastic member (50) applies a force in a first direction to the cleaning component (30), wherein the first direction refers to the direction in which the cleaning component (30) points to the area to be cleaned.

9. An easily detachable cleaning component, characterized in that: include: A cleaning module, the cleaning module comprising: a cleaning component (30) and a connecting member (20), the cleaning component (30) and the connecting member (20) being rotationally connected via a rotating module (40), the rotating module (40) comprising: a rotating member (41); wherein a first end of the rotating member (41) is rotationally connected to the connecting member, and a second end of the rotating member (41) is fixedly connected to the cleaning component (30) in a detachable manner; The second end of the rotating member (41) is provided with a mounting opening (44), and the cleaning member is provided with a second fixing member (42) corresponding to the mounting opening; the second fixing member (42) is provided with at least one first fixing position (421), and the mounting opening (44) is correspondingly provided with at least one second fixing position (441); when the third fixing member passes through the first fixing position (421) and the second fixing position (441) respectively and is fixed, the second fixing member (42) is clamped by the inner surface of the mounting opening (44), thereby enabling the cleaning member (30) to perform an angle adaptive adjustment relative to the rotation of the rotating member (41).

10. The easily detachable cleaning assembly according to claim 9, characterized in that: The cleaning component (30) is provided with a first positioning rod (31), and when the second fixing member (42) is installed on the first positioning rod (31) close to the first end of the cleaning component, the inner surface of the installation opening (44) contacts the outer surface of the second fixing member (42), and the second end of the first positioning rod (31) is also sleeved with a fourth fixing member (49).

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