Cleaning assembly and cleaning device

Abstract

This utility model provides a cleaning component and a cleaning device. The cleaning component includes: a main body; a cleaning part for cleaning external objects, the cleaning part being movably disposed within the main body; and a driving part including a moving part and a guiding part. The moving part is movably disposed along a first direction, and at least a portion of the guiding part is inclined to the first direction, with the moving part cooperating with the guiding part. When the moving part moves from a first position to a second position, the moving part drives at least a portion of the cleaning part to extend outward along the first direction to the outside of the main body. When the moving part moves from the first position to a third position, the main body abuts against the cleaning part and / or the guiding part to prevent the cleaning part from moving relative to the main body along the first direction. Under the guidance of the guiding part, the moving part drives the cleaning part to lift. The cleaning component of this utility model solves the technical problem of excessively high manufacturing costs of cleaning devices in related technologies.

Description

Technical Field

[0001] This utility model relates to the field of cleaning equipment, and more specifically, to a cleaning component and a cleaning device. Background Technology

[0002] As people's living standards improve, cleaning equipment is being used more and more widely in various living environments, such as sweeping robots, floor scrubbers, and floor cleaning robots. The use of these cleaning devices has greatly reduced the amount of manual cleaning labor and made people's lives more convenient.

[0003] To improve the flexibility of cleaning equipment, some cleaning devices in related technologies have cleaning sections (such as roller mops) that can be raised and moved (extended). Raising the cleaning section removes it from contact with the ground, improving obstacle avoidance and maneuverability, and preventing carpets and other items from getting wet. Moving the cleaning section (extending it) allows it to extend beyond the main body of the cleaning device, facilitating the cleaning of hidden corners (such as wall corners).

[0004] However, the relevant technologies require the design of two drive systems for the cleaning equipment to drive the lifting and translation of the cleaning part separately, which increases the complexity of the cleaning equipment and makes its manufacturing cost high.

[0005] It is evident that the related technologies suffer from the technical problem of high manufacturing costs for cleaning equipment, and no effective solution has yet been proposed to address this issue. Utility Model Content

[0006] The main objective of this invention is to provide a cleaning component and cleaning equipment to solve the technical problem of excessively high manufacturing costs of cleaning equipment in related technologies.

[0007] To achieve the above objectives, according to one aspect of the present invention, a cleaning component is provided, comprising: a main body; a cleaning part for cleaning external objects, the cleaning part being movably disposed on the main body; and a driving part including a moving part and a guiding part, the moving part being movably disposed along a first direction, and at least a portion of the guiding part being inclined to the first direction, the moving part cooperating with the guiding part; the moving part having a first position, a second position, and a third position, the first position being located between the second and third positions along the first direction, and when the moving part moves from the first position to the second position, the moving part drives at least a portion of the cleaning part to extend outward along the first direction to the outside of the main body; when the moving part moves from the first position to the third position, the main body abuts against the cleaning part and / or the guiding part to prevent the cleaning part from moving relative to the main body along the first direction, and under the guidance of the guiding part, the moving part drives the cleaning part to rise.

[0008] Furthermore, the moving part is disposed on the main body and the guide part is disposed on the cleaning part; or, when the moving part moves from the first position to the third position, the main body only abuts against the cleaning part, the moving part is disposed on the cleaning part and the guide part is disposed on the main body.

[0009] Furthermore, the guide portion includes a guide surface, which may be a planar or arcuate surface; and / or, the tilting direction of the guide portion is parallel to a preset plane, which is a plane defined by the first direction and the lifting direction of the cleaning portion.

[0010] Furthermore, the guide section includes a clearance space, which allows the moving part to avoid being lifted by an external force when the moving part is in the first position and the cleaning part is lifted by an external force.

[0011] Furthermore, the plane defined by the first direction and the lifting direction of the cleaning part is a preset plane; wherein, the projection shape of the clearance space in the preset plane is a triangle; or, along the direction from the first position to the third position, the width of the projection of the clearance space in the preset plane gradually decreases, and the width direction of the projection is the same as the lifting direction.

[0012] Further, the cleaning component includes at least one of the following: a first stop structure disposed on the main body portion and / or the cleaning portion, which prevents the cleaning portion from moving relative to the main body portion along a first direction when the moving portion moves from a first position to a third position; a second stop structure disposed on the main body portion and / or the cleaning portion, which prevents the cleaning portion from continuing to move relative to the main body portion along the first direction when the moving portion moves to a second position; a third stop structure and a fourth stop structure disposed on the main body portion and / or the cleaning portion, which prevent the cleaning portion from moving relative to the main body portion along a second direction, wherein the second direction is a direction perpendicular to the first direction in a horizontal plane.

[0013] Furthermore, the cleaning component includes at least one of the following: a first position detection element, which is triggered by a corresponding trigger on the drive portion when the moving part is in a first position; a second position detection element, which is triggered by a corresponding trigger on the drive portion when the moving part is in a second position; and a third position detection element, which is triggered by a corresponding trigger on the drive portion when the moving part is in a third position.

[0014] Furthermore, there are multiple moving parts, which are spaced apart along the first direction; there are multiple guiding parts, which are spaced apart along the first direction; and the multiple moving parts and the multiple guiding parts are arranged in a one-to-one correspondence.

[0015] Further, the driving component includes: a rack slidably disposed on the main body in a first direction, a movable part mounted on the rack; a gear meshing with the rack, driving the rack to move in the first direction when the gear rotates; a motor mounted on the main body, connected to the gear to drive the gear to rotate; and a cleaning component including a rack cover mounted on the main body, forming a space between the rack cover and the main body for accommodating the rack. The main body and / or the rack cover are provided with a first guide structure extending in the first direction, and the rack is provided with a second guide structure extending in the first direction. The first guide structure and the second guide structure cooperate to guide the movement of the rack in the first direction.

[0016] According to another aspect of the present invention, a cleaning device is provided, the cleaning device including a cleaning component, wherein the cleaning component is the cleaning component described above.

[0017] The cleaning component of this utility model embodiment includes: a main body, a cleaning part, and a driving part; wherein, the cleaning part is used to clean external objects and is movably disposed on the main body; the driving part includes a moving part and a guiding part, the moving part is movably disposed along a first direction, and at least a portion of the guiding part is inclined to the first direction, the moving part and the guiding part cooperate; the moving part has a first position, a second position, and a third position, the first position is located between the second position and the third position along the first direction, when the moving part moves from the first position to the second position, the moving part drives at least a portion of the cleaning part to extend out of the main body along the first direction; when the moving part moves from the first position to the third position, the main body abuts against the cleaning part and / or the guiding part to prevent the cleaning part from moving relative to the main body along the first direction, and under the guidance of the guiding part, the moving part drives the cleaning part to lift. The cleaning component with this structural design, by setting a guide portion inclined in the first direction, combined with the blocking effect of the main body on the cleaning portion and / or the guide portion, can convert the driving force of the moving part in the first direction into a force that drives the cleaning portion to lift. In this way, the moving part can drive the cleaning portion to move in the first direction or drive the cleaning portion to lift. Only one driving part is needed to achieve the two different driving actions of lifting and translating the cleaning portion, which can reduce the number of driving parts, simplify the structure of the cleaning component, reduce its manufacturing cost, and solve the technical problem of high manufacturing cost of cleaning equipment in related technologies. Attached Figure Description

[0018] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0019] Figure 1This is a schematic diagram of the structure of an embodiment of the cleaning component of this utility model from a first perspective;

[0020] Figure 2 This is a partial structural schematic diagram of an embodiment of the cleaning component of this utility model (the moving part is in the third position at this time);

[0021] Figure 3 This is a schematic diagram of the structure of an embodiment of the cleaning component of this utility model from a second perspective;

[0022] Figure 4 This is a structural schematic diagram of an embodiment of the cleaning component of this utility model from a third-person perspective;

[0023] Figure 5 This is a structural schematic diagram of an embodiment of the cleaning component of this utility model from a fourth perspective;

[0024] Figure 6 for Figure 5 A magnified structural diagram of a local area in the middle;

[0025] Figure 7 This is a schematic diagram of the main body and detection element of an embodiment of the cleaning component of this utility model.

[0026] The above figures include the following reference numerals:

[0027] 1. Main body; 11. First guiding structure;

[0028] 2. Cleaning section;

[0029] 3. Drive section; 31. Moving section; 32. Guide section; 321. Guide surface; 322. Clearance space; 33. Rack; 331. Second guide structure; 34. Gear; 35. Motor;

[0030] 10. First stop structure; 20. Second stop structure; 30. Third stop structure; 40. Fourth stop structure; 50. First position detection element; 60. Second position detection element; 70. Third position detection element; 80. First trigger part; 90. Second trigger part. Detailed Implementation

[0031] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0032] Please refer to Figures 1 to 7To achieve the above objectives, embodiments of this utility model provide a cleaning component, comprising: a main body 1, a cleaning part 2, and a driving part 3; wherein, the cleaning part 2 is used to clean external objects and is movably disposed on the main body 1; the driving part 3 includes a moving part 31 and a guiding part 32, the moving part 31 is movably disposed along a first direction, and at least a portion of the guiding part 32 is inclined to the first direction, the moving part 31 and the guiding part 32 cooperate; the moving part 31 has a first position, a second position, and a third position, the first position being located between the second position and the third position along the first direction, when the moving part 31 moves from the first position to the second position, the moving part 31 drives at least a portion of the cleaning part 2 to extend out of the main body 1 along the first direction; when the moving part 31 moves from the first position to the third position, the main body 1 abuts against the cleaning part 2 and / or the guiding part 32 to prevent the cleaning part 2 from moving relative to the main body 1 along the first direction, and under the guiding action of the guiding part 32, the moving part 31 drives the cleaning part 2 to rise.

[0033] The cleaning component with this structural design, by setting a guide portion 32 inclined in the first direction, and in conjunction with the blocking action of the main body portion 1 against the cleaning portion 2 and / or the guide portion 32, can convert the driving force of the moving portion 31 along the first direction into a force that drives the cleaning portion 2 to lift. In this way, the moving portion 31 can drive the cleaning portion 2 to move along the first direction or drive the cleaning portion 2 to lift. Only one driving portion 3 is needed to achieve the two different driving actions of lifting and translating the cleaning portion 2, which can reduce the number of driving portions, simplify the structure of the cleaning component, reduce its manufacturing cost, and solve the technical problem of high manufacturing cost of cleaning equipment in related technologies.

[0034] In practical use, the moving part 31 moves along the first direction, causing the cleaning part 2 to extend outwards from the main body 1 in the same direction. This improves the cleaning flexibility of the cleaning components and facilitates cleaning of some hidden corners (such as wall corners). Furthermore, the movement of the moving part 31 along the first direction, combined with the guidance of the guide part 32 and the contact between the main body 1 and the cleaning part 2, converts the driving force in the first direction into a force that lifts the cleaning part 2, thereby raising its height. This helps to avoid obstacles and protect items below, ensuring the flexibility of the cleaning equipment during operation.

[0035] As described above, the direction in which the moving part 31 drives the cleaning part 2 to rise is different from the first direction. In other words, driving the cleaning part 2 to rise increases its height, allowing it to contact objects such as the ground or carpet, thereby achieving obstacle avoidance or preventing the objects from getting wet. Specifically, when the cleaning equipment is in operation, the direction in which the cleaning part 2 is lifted can be vertically upward or tilted upward.

[0036] like Figure 1 and Figure 2 As shown, it should be noted that the first direction mentioned above should be understood as two opposite directions, that is, the moving part 31 can move bidirectionally along the first direction.

[0037] As mentioned above, the cleaning part 2 is used to clean external objects. Depending on the cleaning needs, the specific form of the cleaning part 2 can be flexibly selected. For example, the cleaning part 2 can include, but is not limited to, a flat mop, a roller brush, a roller mop, a vacuuming structure, etc., which can be freely selected according to actual needs.

[0038] Specifically, the moving part 31 is disposed on the main body part 1, and the guide part 32 is disposed on the cleaning part 2; or, when the moving part 31 moves from the first position to the third position, the main body part 1 only abuts against the cleaning part 2, the moving part 31 is disposed on the cleaning part 2, and the guide part 32 is disposed on the main body part 1.

[0039] In other words, in actual implementation, the moving part 31 and the guide part 32 need to be located on the main body part 1 and the cleaning part 2 respectively, so that the moving part 31 and the guide part 32 can generate an interaction force to drive the cleaning part 2 to move. In actual implementation, the moving part 31 can be located on the main body part 1, and the guide part 32 can be located on the cleaning part 2, or the guide part 32 can be located on the main body part 1, and the moving part 31 can be located on the cleaning part 2.

[0040] For example, in one specific embodiment, the moving part 31 is disposed on the main body part 1, and the guide part 32 is disposed on the cleaning part 2. When the moving part 31 moves from the first position to the third position, the main body part 1 abuts against at least one of the cleaning part 2 and the guide part 32, thereby preventing the cleaning part 2 from moving in the first direction. At this time, as the moving part 31 moves, a squeezing occurs between the moving part 31 and the guide part 32, thereby causing the moving part 31 to drive the cleaning part 2 to rise under the guiding action of the guide part 32.

[0041] For example, in another embodiment, the guide portion 32 is disposed on the main body portion 1, and the moving portion 31 is disposed on the cleaning portion 2. When the moving portion 31 moves from the first position to the third position, the main body portion 1 only abuts against the cleaning portion 2, and not against the guide portion 32, thereby preventing the cleaning portion 2 from moving in the first direction. At this time, as the moving portion 31 moves, a squeezing occurs between the moving portion 31 and the guide portion 32, thereby causing the moving portion 31 to drive the cleaning portion 2 to rise under the guiding action of the guide portion 32.

[0042] In this embodiment, the guide portion 32 includes a guide surface 321, which includes a planar or arc-shaped surface. When the moving portion 31 moves from the first position to the third position, the moving portion 31 contacts the guide surface 321; and / or, the tilting direction of the guide portion 32 is parallel to a preset plane, which is a plane defined by the first direction and the lifting direction of the cleaning portion 2. By designing the guide portion 32 to include a planar or arc-shaped guide surface, the force can be reversed, and the moving portion 31 can be ensured to move more smoothly. The plane mentioned here is a plane that is tilted relative to the horizontal direction, and not a horizontal plane. As a preferred embodiment, by designing at least a portion of the tilting direction of the guide portion 32 to be parallel to the aforementioned preset plane, when the moving portion 31 moves along the first direction, the guide portion in this tilted state can better change the direction of the squeezing force, thereby causing the moving portion 31 to drive the cleaning portion 2 to lift. Of course, in other alternative embodiments, the tilt direction of at least part of the guide portion 32 may not be parallel to the preset plane, for example, the two may form a small angle. In this case, the change of the force direction can also be achieved through the tilt structure, so as to achieve the above-mentioned effect of "using one drive portion 3 to achieve two different driving actions of lifting and translating the cleaning portion 2".

[0043] In a preferred embodiment, the guide portion 32 includes a clearance space 322, which allows the moving portion 31 to avoid external forces when the moving portion 31 is in a first position and the cleaning portion 2 is lifted.

[0044] By providing an obstacle avoidance space 322 on the guide portion 32, when the moving portion 31 is in the first position, the upward movement of the moving portion 31 can be avoided by the obstacle avoidance space 322, thereby allowing the cleaning portion 2 to be lifted by external force. In other words, by adopting this design, in addition to the active lifting of the cleaning portion 2 when the moving portion 31 moves from the first position to the third position, the cleaning portion 2 can also be passively lifted under external force when the moving portion 31 is in the first position, resulting in better obstacle avoidance and improved performance of the cleaning equipment in different environments. In other optional embodiments, the guide portion 32 may include an inclined strip-shaped hole, through which the moving portion 31 passes and can move along the length of the strip-shaped hole. In this implementation, the direction of force can be changed by the squeezing action between the moving portion 31 and the inner wall of the strip-shaped hole, and the lifting and translation of the cleaning portion 2 can be achieved by a driving portion 3. However, when the strip-shaped hole is narrow to a certain extent, it cannot provide obstacle avoidance space for the moving portion 31, and the passive lifting of the cleaning portion 2 under external force cannot be achieved.

[0045] Specifically, the plane defined by the first direction and the lifting direction of the cleaning part 2 is a preset plane; wherein, the projection shape of the clearance space 322 in the preset plane is a triangle; or, along the direction from the first position to the third position, the width of the projection of the clearance space 322 in the preset plane gradually decreases, and the width direction of the projection is the same as the lifting direction. By adopting the above arrangement, on the one hand, a smooth force-bearing surface can be provided through the triangular structure or the gradually changing width structure. When the moving part 31 moves from the first position to the third position, this smooth force-bearing surface ensures smooth movement of the moving part 31 and achieves a change in the direction of the force, thereby ensuring that the cleaning part 2 is lifted smoothly. On the other hand, when the moving part 31 is in the first position, if the cleaning part 2 is subjected to an external lifting force, it can be passively lifted. During the lifting process, the empty portion in the triangular structure or the gradually changing width structure provides a large range of movement, allowing the cleaning part 2 to move freely up and down relative to the main body 1 within a large range, thereby improving the obstacle-crossing ability of the cleaning equipment.

[0046] In practical implementation, to ensure that the cleaning part 2 is lifted and translated more stably and to improve the reliability of its movement, the cleaning assembly may include at least one of the following: a first stop structure 10, which is disposed on the main body part 1 and / or the cleaning part 2, and prevents the cleaning part 2 from moving relative to the main body part 1 in a first direction when the moving part 31 moves from the first position to the third position; a second stop structure 20, which prevents the cleaning part 2 from continuing to move relative to the main body part 1 in the first direction when the moving part 31 moves to the second position; and a third stop structure 30 and a fourth stop structure 40, which prevent the cleaning part 2 from moving relative to the main body part 1 in a second direction, where the second direction is a direction perpendicular to the first direction in the horizontal plane.

[0047] Among them, the aforementioned stop structures, also known as limiting structures, can limit the contact between the main body 1 and the cleaning part 2, thereby restricting the relative movement between them. In actual implementation, the specific structural forms of the aforementioned stop structures can vary. For example, a protrusion can be provided on one of the main body 1 and the cleaning part 2, and the protrusion contacts the other one to achieve a limiting effect. Alternatively, protrusions can be provided on both the main body 1 and the cleaning part 2, and the two protrusions contact each other to achieve a limiting effect. The stop structure can also be a part of the surface of the main body 1 and the cleaning part 2, and the two surfaces directly contact each other to achieve the aforementioned limiting effect. Specifically, when the moving part 31 moves from the first position to the third position, the first stop structure 10 performs a stopping function, that is, the main body 1 and the cleaning part 2 contact at the first stop structure 10, thereby preventing the cleaning part 2 from moving relative to the main body 1 in the first direction. When the moving part 31 moves to the second position, the second stop structure 20 acts as a stop, that is, the main body part 1 and the cleaning part 2 come into contact at the second stop structure 20, thereby preventing the cleaning part 2 from continuing to move relative to the main body part 1 in the first direction. The third stop structure 30 and the fourth stop structure 40 are structures used to limit the cleaning part 2 in the second direction, which can prevent the cleaning part 2 from moving relative to the main body part 1 in the second direction.

[0048] In a preferred embodiment, the cleaning assembly may further include at least one of the following: a first position detection element 50, which is triggered by a corresponding trigger on the drive portion 3 when the moving part 31 is in a first position; a second position detection element 60, which is triggered by a corresponding trigger on the drive portion 3 when the moving part 31 is in a second position; and a third position detection element 70, which is triggered by a corresponding trigger on the drive portion 3 when the moving part 31 is in a third position.

[0049] By setting a first position detection element 50, a second position detection element 60, and a third position detection element 70, when the moving part 31 moves to the first position, the second position, or the third position, the first position detection element 50, the second position detection element 60, and the third position detection element 70 can be triggered by the corresponding triggering element. At this time, the position of the moving part 31 can be accurately known, thereby accurately grasping the working status of the cleaning component, which is conducive to achieving precise control of the cleaning component's operation.

[0050] In practical implementation, the first position detection element 50, the second position detection element 60, and the third position detection element 70 can have different specific forms, such as photoelectric switches, mechanical contact switches, etc., as long as the position of the moving part 31 can be accurately detected by the detection element. Specifically, the triggering part that triggers the first position detection element 50, the second position detection element 60, and the third position detection element 70 can be the same, or multiple triggering parts can be set respectively, so that the corresponding detection elements can be triggered by different triggering parts. In a specific embodiment, considering that the lifting height of the cleaning part 2 is limited, the distance that the moving part 31 moves between the first position and the third position is also small. In order to make full use of the structure, simplify the structure, and save space, the triggering part includes a first triggering part 80 and a second triggering part 90. When the moving part 31 is in the first position, the first triggering part 80 on the driving part 3 moves to the first position detection element 50, thereby triggering the first position detection element 50; when the moving part 31 is in the third position, the first triggering part 80 moves to the second position detection element 60, thereby triggering the second position detection element 60. In this way, the first triggering part 80 can trigger both position detection elements. When the moving part 31 moves to the second position, the second triggering part 90 moves to the third position detection element 70, thereby triggering the third position detection element 70. In this embodiment, the driving part 3 includes a rack, the first triggering part 80 is disposed on the side of the rack, and the second triggering part 90 is disposed at the end of the rack.

[0051] In a preferred embodiment, there are multiple moving parts 31 (e.g., two), which are spaced apart along a first direction. There are also multiple guide parts 32, which are spaced apart along a first direction. The multiple moving parts 31 and the multiple guide parts 32 are arranged in a one-to-one correspondence.

[0052] By setting up multiple corresponding moving parts 31 and guide parts 32, the balance of the moving parts 31 in driving the cleaning part 2 can be improved, making the lifting or outward movement of the cleaning part 2 more stable and reliable.

[0053] In one specific embodiment, the driving part includes: a rack 33, which is slidably disposed on the main body part 1 along a first direction, and a moving part 31 is mounted on the rack 33; a gear 34, which meshes with the rack 33, and drives the rack 33 to move along the first direction when the gear 34 rotates; and a motor 35, which is mounted on the main body part 1 and connected to the gear 34 to drive the gear 34 to rotate.

[0054] Of course, this is only one possible embodiment. In specific implementation, other driving methods that can achieve linear driving can also be selected, such as a structure that converts the rotational power of the motor into linear driving force through the cooperation of the nut and the screw, or a structure that drives the chain to rotate through the motor to achieve linear driving, etc., as long as the driving part can drive the moving part 31 to move along the first direction.

[0055] Specifically, the cleaning component includes a rack cover, which is installed on the main body 1, forming a space between the rack cover and the main body 1 for accommodating the rack 33. The main body 1 and / or the rack cover are provided with a first guide structure 11 extending in a first direction, and the rack 33 is provided with a second guide structure 331 extending in the first direction. The first guide structure 11 and the second guide structure 331 cooperate to guide the movement of the rack 33 in the first direction.

[0056] In addition, embodiments of this utility model also provide a cleaning device, which includes a cleaning component, wherein the cleaning component is the cleaning component described above.

[0057] In practical implementation, depending on the different cleaning needs, various types of cleaning equipment can be selected, such as sweeping robots, floor scrubbers, and floor cleaning robots. For example, in a specific embodiment, the cleaning equipment is a sweeping robot, and the cleaning part of the cleaning equipment is a roller mop. After adopting the above structural design, the roller mop can be lifted and translated (expanded) by a drive part 3, thereby effectively reducing its production cost while ensuring the flexibility of the sweeping robot, resulting in good economic benefits.

[0058] As can be seen from the above description, the embodiments of this utility model achieve the following technical effects:

[0059] The cleaning component of this utility model includes: a main body 1, a cleaning part 2, and a driving part 3; wherein, the cleaning part 2 is used to clean external objects and is movably disposed on the main body 1; the driving part 3 includes a moving part 31 and a guiding part 32, the moving part 31 is movably disposed along a first direction, and at least a portion of the guiding part 32 is inclined to the first direction, the moving part 31 and the guiding part 32 cooperate; the moving part 31 has a first position, a second position, and a third position, the first position is located between the second position and the third position along the first direction, when the moving part 31 moves from the first position to the second position, the moving part 31 drives at least a portion of the cleaning part 2 to extend out of the main body 1 along the first direction; when the moving part 31 moves from the first position to the third position, the main body 1 abuts against the cleaning part 2 and / or the guiding part 32 to prevent the cleaning part 2 from moving relative to the main body 1 along the first direction, and under the guidance of the guiding part 32, the moving part 31 drives the cleaning part 2 to lift. The cleaning component with this structural design, by setting a guide portion 32 inclined in the first direction, and in conjunction with the blocking action of the main body portion 1 against the cleaning portion 2 and / or the guide portion 32, can convert the driving force of the moving portion 31 along the first direction into a force that drives the cleaning portion 2 to lift. In this way, the moving portion 31 can drive the cleaning portion 2 to move along the first direction or drive the cleaning portion 2 to lift. Only one driving portion 3 is needed to achieve the two different driving actions of lifting and translating the cleaning portion 2, which can reduce the number of driving portions, simplify the structure of the cleaning component, reduce its manufacturing cost, and solve the technical problem of high manufacturing cost of cleaning equipment in related technologies.

[0060] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0061] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0062] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented, for example, in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0063] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A cleaning component, characterized in that, include: Main body (1); A cleaning part (2) is used to clean external objects, and the cleaning part (2) is movably disposed on the main body part (1); The driving part (3) includes a moving part (31) and a guiding part (32). The moving part (31) is movably disposed along a first direction, and at least a portion of the guiding part (32) is inclined to the first direction. The moving part (31) cooperates with the guiding part (32). The moving part (31) has a first position, a second position and a third position. Along the first direction, the first position is located between the second position and the third position. When the moving part (31) moves from the first position to the second position, the moving part (31) drives at least a portion of the cleaning part (2) to extend out of the main body part (1) along the first direction. When the moving part (31) moves from the first position to the third position, the main body part (1) abuts against the cleaning part (2) and / or the guide part (32) to prevent the cleaning part (2) from moving relative to the main body part (1) along the first direction. Under the guidance of the guide part (32), the moving part (31) drives the cleaning part (2) to lift.

2. The cleaning component according to claim 1, characterized in that, The moving part (31) is disposed on the main body part (1), and the guide part (32) is disposed on the cleaning part (2); or, when the moving part (31) moves from the first position to the third position, the main body part (1) only abuts against the cleaning part (2), the moving part (31) is disposed on the cleaning part (2), and the guide part (32) is disposed on the main body part (1).

3. The cleaning component according to claim 1, characterized in that, The guide portion (32) includes a guide surface (321), which includes a planar or arcuate surface; and / or, The tilting direction of the guide part (32) is parallel to a preset plane, which is a plane defined by the first direction and the lifting direction of the cleaning part (2).

4. The cleaning component according to claim 1, characterized in that, The guide section (32) includes a clearance space (322) which allows the moving section (31) to avoid being lifted by an external force when the moving section (31) is in the first position and the cleaning section (2) is lifted by an external force.

5. The cleaning component according to claim 4, characterized in that, The plane defined by the first direction and the lifting direction of the cleaning part (2) is a preset plane; Wherein, the projection shape of the avoidance space (322) in the preset plane is a triangle; or, along the direction from the first position to the third position, the width of the projection of the avoidance space (322) in the preset plane gradually decreases, and the width direction of the projection is the same as the lifting direction.

6. The cleaning component according to claim 1, characterized in that, The cleaning component includes at least one of the following: A first stop structure (10) is provided on the main body part (1) and / or the cleaning part (2). When the moving part (31) moves from the first position to the third position, the first stop structure (10) prevents the cleaning part (2) from moving relative to the main body part (1) in the first direction. The second stop structure (20) is provided on the main body part (1) and / or the cleaning part (2). When the moving part (31) moves to the second position, the second stop structure (20) prevents the cleaning part (2) from continuing to move in the first direction relative to the main body part (1). A third stop structure (30) and a fourth stop structure (40) are provided, wherein the third stop structure (30) is disposed on the main body part (1) and / or the cleaning part (2), and the fourth stop structure (40) is disposed on the main body part (1) and / or the cleaning part (2). The third stop structure (30) and the fourth stop structure (40) prevent the cleaning part (2) from moving relative to the main body part (1) in a second direction, wherein the second direction is a direction perpendicular to the first direction in the horizontal plane.

7. The cleaning component according to claim 1, characterized in that, The cleaning components include at least one of the following; The first position detection element (50) is triggered by a corresponding triggering part on the driving part (3) when the moving part (31) is in the first position. The second position detection element (60) is triggered by a corresponding triggering part on the driving part (3) when the moving part (31) is in the second position; The third position detection element (70) is triggered by the corresponding triggering part on the driving part (3) when the moving part (31) is in the third position.

8. The cleaning component according to any one of claims 1 to 6, characterized in that, There are multiple moving parts (31), and the multiple moving parts (31) are spaced apart along the first direction. There are multiple guiding parts (32), and the multiple guiding parts (32) are spaced apart along the first direction. The multiple moving parts (31) and the multiple guiding parts (32) are arranged in a one-to-one correspondence.

9. The cleaning component according to any one of claims 1 to 6, characterized in that, The drive section includes; A rack (33) is slidably disposed on the main body (1) along the first direction, and a moving part (31) is mounted on the rack (33); A gear (34) meshes with a rack (33), and when the gear (34) rotates, it drives the rack (33) to move along the first direction; A motor (35) is mounted on the main body (1) and connected to the gear (34) to drive the gear (34) to rotate; The cleaning component includes a rack cover, which is mounted on the main body (1). A space for accommodating the rack (33) is formed between the rack cover and the main body (1). The main body (1) and / or the rack cover are provided with a first guide structure (11) extending along the first direction, and the rack (33) is provided with a second guide structure (331) extending along the first direction. The first guide structure (11) and the second guide structure (331) cooperate to guide the movement of the rack (33) along the first direction.

10. A cleaning device, characterized in that, The cleaning device includes a cleaning component, wherein the cleaning component is the cleaning component according to any one of claims 1 to 9.

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