A handheld wand for a cleaning robot, a cleaning robot and a system

Abstract

The application provides a handheld rod for a cleaning robot, a cleaning robot and a system, the handheld rod for the cleaning robot comprises a docking assembly, wherein the docking assembly comprises: a driving piece; a linkage piece in driving connection with the driving piece, used for guiding a buckle piece to move along a preset track under the driving of the driving piece; and the buckle piece is movably connected with the linkage piece, used for switching between a connection state and a storage state along the preset track under the guidance of the linkage piece, so as to realize detachable connection of the handheld rod and the cleaning robot. The application has good use flexibility, realizes good connection stability when connected with the cleaning robot, and realizes quick and convenient operation when separated from the cleaning robot.

Description

Technical Field

[0001] This application relates to the field of cleaning robot technology, and in particular to a handheld stick for a cleaning robot, a cleaning robot, and a system. Background Technology

[0002] Existing cleaning robots generally include automatic cleaning mode and manual cleaning mode. The cleaning robot handheld stick is a mechanical connecting component used to convert the automatic cleaning robot into manual operation mode, realizing flexible switching from fully automatic cleaning to fine manual cleaning, expanding the application scenarios of cleaning robots and improving the user's control over local cleaning.

[0003] In the existing technology, detachable connection is the main connection method between the handheld rod and the cleaning robot. However, the detachable connection between the handheld rod and the cleaning robot usually has problems such as looseness or being too tight, which still results in insufficient flexibility of use, leading to insufficient operation accuracy or difficulty in disconnecting the connection. Utility Model Content

[0004] In view of the deficiencies in the prior art, the technical solution adopted in this application is to propose a handheld stick for a cleaning robot, a cleaning robot and a system.

[0005] A first aspect of this application provides a handheld lever for a cleaning robot, including a docking assembly, wherein the docking assembly includes:

[0006] Drive components;

[0007] The linkage component is connected to the drive component and is used to guide the buckle component to move along a preset trajectory under the drive of the drive component.

[0008] The snap-fit ​​component, which is movably connected to the linkage component, is used to switch between the connected state and the stored state along a preset trajectory under the guidance of the linkage component, so as to realize the detachable connection between the handheld stick and the cleaning robot.

[0009] Through the coordinated operation of the latching components, linkage components, and drive components, the connection and storage states of the latching components can be quickly switched. When the latching components are in the connection state, the connection stability between the handheld rod and the cleaning robot is enhanced. When the latching components are in the storage state, the latching components will not hinder the detachment of the handheld rod, realizing the quick unlocking of the handheld rod from the cleaning robot and improving the smoothness of the handheld rod detaching from the cleaning robot.

[0010] In an optional embodiment, the docking assembly further includes a reset member disposed on the latching member, which is used to abut against the linkage member and generate elastic deformation when the latching member is subjected to external force, and to release the restoring force generated by the elastic deformation to push the latching member to reset when the external force disappears.

[0011] The reset component can undergo elastic deformation and compress when subjected to external force, reducing connection obstacles between the handheld lever and the cleaning robot. After the handheld lever is connected in place, it quickly returns to its original shape when the external force is removed, abutting against the buckle, further enhancing the connection stability between the handheld lever and the cleaning robot, preventing the connection between the handheld lever and the cleaning robot from becoming loose or falling off. It also improves the smoothness and fluidity of the process of connecting or disconnecting the handheld lever from the cleaning robot by absorbing impact force.

[0012] In an optional embodiment, one of the linkage and the snap fastener is provided with a guide groove, and the other is provided with a guide portion, with the guide portion placed in the guide groove to achieve a movable connection between the linkage and the snap fastener.

[0013] Driven by the driving component, the linkage component can change the relative position of the guide groove and the guide part to guide the buckle component to move along the preset trajectory, so that the buckle component can switch between the connected state and the stored state.

[0014] The cooperation between the guide groove and the guide part can also guide the movement of the fastener to a certain extent, so that the connection between the fastener and the linkage can remain stable and not easily fall off or loosen, thus improving the smoothness of the fastener's movement.

[0015] In an optional embodiment, the extension direction of the guide groove is set at an angle to the movement direction of the linkage, so as to change the movement direction of the buckle without changing the output direction of the drive component, adapting to the limited space layout of the handheld lever and improving the compactness of the structure.

[0016] In an optional embodiment, the handheld lever further includes: a handheld lever body, a movable part, and a docking part, wherein the handheld lever body is movably connected to the movable part via a rotating component, the movable part is movably connected to the docking part via a flipping component, and the docking component is disposed in the docking part.

[0017] The rotating component allows for a flexible connection between the main body of the handgrip and the movable part, while the flipping component allows for a flexible connection between the movable part and the docking part, thus improving the operability and adaptability of the handgrip.

[0018] In an optional embodiment, the active part is further provided with a locking component, wherein the locking component includes:

[0019] The support component is fixedly mounted on the movable part;

[0020] A locking element is provided in the support member and is movably engaged with a locking hole on the rotating assembly, so that the movable part can switch between a locked state and a free state.

[0021] The elastic element is connected at one end to the locking element and at the other end to the abutting element, and is movably placed inside the support element;

[0022] The abutment is used to press the support member and squeeze the elastic member when the mating part is attached to the moving part, so that the locking member is embedded in the locking hole; when the mating part is away from the moving part, the support member extends under the restoring force of the elastic member, so that the locking member is disengaged from the locking hole.

[0023] The design of the locking components and locking holes allows the movable part to be stably kept between the locked and free states. In the locked state, the relative position of the handheld lever body and the movable part remains stable, which enhances the stability and reliability between the cleaning robot handheld lever and the cleaning robot, improves the safety of use, enhances the control stability of the cleaning robot, and helps to optimize the cleaning effect.

[0024] In an optional embodiment, the abutment and / or locking member is provided with a tapered portion, the outer diameter of which gradually decreases along the direction away from the elastic member, and the tapered portion is used for at least one of the following:

[0025] When the locking component aligns with the locking hole, the locking component is guided and positioned.

[0026] In the locked state, the tight fit between the locking element and the locking hole is enhanced;

[0027] During the unlocking process, radial clearance space is provided to allow the locking element to slide along the conical surface of the tapered portion to disengage from the locking hole.

[0028] The tapered portion acts as a guide, allowing for slight misalignment and self-adjustment through its shape. This reduces assembly precision requirements, improves ease of connection, and lowers the likelihood of failure. Furthermore, the tapered shape facilitates a smoother connection process, reducing friction and wear that can occur with right-angle or planar contacts, thus extending component lifespan. The tapered portion also provides radial clearance, allowing for easy release of the locking mechanism on moving parts.

[0029] In an optional embodiment, a limit block is provided on the support member, and a limit groove matching the shape of the limit block is provided on the rotating component.

[0030] The combination of the limiting block and the limiting groove can effectively limit the movement range of the support, increase the connection points between the support and the moving part or rotating component, make the support, the moving part and the rotating component maintain relative positional stability, and enhance the connection stability between the locking component and the moving part.

[0031] In an optional embodiment, the rotating assembly includes a rotating seat and a rotating shaft. The rotating seat is disposed on the handgrip body, and one end of the rotating shaft is connected to the movable part, while the other end is movably placed in the rotating seat, so that the movable part drives the docking part to rotate relative to the handgrip body in a first direction.

[0032] The design of the rotating base and rotating shaft significantly improves the flexibility and adjustability of the moving part. The orientation of the moving part 2 and the docking part 3 can be adjusted according to actual requirements to adapt to the usage needs of different cleaning areas.

[0033] In an optional embodiment, the rotating seat and / or rotating shaft are provided with a plurality of reinforcing ribs in the circumferential direction, and the reinforcing ribs extend in the radial direction.

[0034] The addition of reinforcing ribs can enhance the structural strength of the rotating base and rotating shaft, enabling the rotating base or rotating shaft to effectively disperse and resist the stress generated during rotation, and to a certain extent avoid structural deformation or cracking due to stress concentration.

[0035] In an optional embodiment, the flipping assembly includes a flipping shaft and a rotating sleeve, the rotating sleeve being connected to the mating portion, and the flipping shaft passing through a shaft hole in the rotating sleeve being connected to the movable portion, so that the mating portion is flipped relative to the handheld lever body or the movable portion in a second direction.

[0036] The flipping component allows the docking part to flip in a second direction, making flexible adjustments relative to the main body or movable part of the handheld lever. This allows for easy adjustment of the cleaning robot's working angle according to the needs of different cleaning areas, resulting in good operational flexibility and adaptability.

[0037] In an optional embodiment, one of the movable part and the docking part is provided with a locking groove, and the other is provided with a locking part. The movable part and the docking part are detachably connected by the engagement of the locking part and the locking groove.

[0038] The engaging and engaging parts can be quickly disassembled and assembled, enhancing the effective connection between the moving and engaging parts and improving the stability of the connection.

[0039] The second aspect of this application provides a cleaning robot having a latching slot whose shape matches a latching member on a hand handle as described in any of the first aspects, so as to detachably engage with the latching member.

[0040] The connection stability between the cleaning robot and the handheld stick is further improved by the cooperation of the buckle slot and the buckle component.

[0041] A third aspect of this application provides a cleaning robot system, comprising:

[0042] Such as any of the handheld levers in the first aspect;

[0043] As mentioned in the second aspect, cleaning robots;

[0044] The handheld stick can be detachably connected to the cleaning robot.

[0045] Beneficial effects:

[0046] This application provides a cleaning robot handheld lever with good usability. It achieves good connection stability when connected to the cleaning robot and quick and convenient operation when disconnected from the cleaning robot. Specifically, through the action of the latching component, linkage component, and drive component, the user can quickly switch the connection and storage states of the latching component. When the latching component is in the connection state, the handheld lever is stably connected to the cleaning robot. When the latching component is in the storage state, the handheld lever is quickly unlocked from the cleaning robot. Furthermore, the connection between the elastic component and the reset component allows the latching component to automatically reset, further improving the stability of the connection. Attached Figure Description

[0047] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0048] Figure 1 This is an exploded view of the cleaning robot's handheld handle in this embodiment;

[0049] Figure 2 This is a schematic diagram of the handheld handle of the cleaning robot in this embodiment;

[0050] Figure 3 This is a schematic diagram of the docking component in this embodiment;

[0051] Figure 4 This is a schematic diagram of the docking components and docking parts in this embodiment;

[0052] Figure 5 This is a schematic diagram of the locking component in this embodiment;

[0053] Figure 6 This is a schematic diagram of the structure of the movable part, rotating component, and locking component in this embodiment;

[0054] Figure 7 This is a schematic diagram of the structure of the active part in this embodiment;

[0055] Figure 8 This is a schematic diagram of the docking part in this embodiment.

[0056] Figure label:

[0057] 1-Handheld rod body; 2-Moving part; 3-Dating part; 31-Through hole; 4-Dating assembly; 41-Drive component; 42-Linkage component; 421-Guide groove; 43-Snap fastener; 431-Guide part; 44-Reset component; 5-Rotating assembly; 51-Rotating seat; 52-Rotating shaft; 53-Reinforcing rib; 6-Locking assembly; 61-Support component; 610-Limiting block; 611-Limiting groove; 62-Elastic component; 63-Abutting component; 64-Locking component; 640-Conical part; 65-Locking hole; 7-Flipping assembly; 71-Flipping shaft; 72-Rotating shaft sleeve; 81-Engaging part; 82-Engaging groove. Detailed Implementation

[0058] Various embodiments of this disclosure will be described more fully below. This disclosure may have various embodiments, and adjustments and changes may be made therein. However, it should be understood that there is no intention to limit the various embodiments of this disclosure to the specific embodiments disclosed herein, but rather this disclosure should be understood to cover all adjustments, equivalents, and / or alternatives falling within the spirit and scope of the various embodiments of this disclosure.

[0059] In the following, the terms “comprising” or “may include”, which may be used in various embodiments of this disclosure, indicate the presence of the disclosed functions, operations, or elements, and do not limit the addition of one or more functions, operations, or elements. Furthermore, as used in various embodiments of this disclosure, the terms “comprising,” “having,” and their cognates are intended only to indicate a particular feature, number, step, operation, element, component, or combination of the foregoing, and should not be construed as primarily excluding the presence of one or more other features, numbers, steps, operations, elements, components, or combinations of the foregoing, or the possibility of adding one or more combinations of the foregoing.

[0060] In various embodiments of this disclosure, the expression "or" or "at least one of A and / or B" includes any combination or all combinations of the words listed simultaneously. For example, the expression "A or B" or "at least one of A and / or B" may include A, may include B, or may include both A and B.

[0061] The terms used in the various embodiments of this disclosure (such as "first," "second," etc.) may modify various components in the various embodiments, but do not limit the corresponding components. For example, the above terms do not limit the order and / or importance of the components. The above terms are only used for the purpose of distinguishing one component from others. For example, a first user device and a second user device refer to different user devices, although both are user devices. For example, a first component may be referred to as a second component without departing from the scope of the various embodiments of this disclosure, and similarly, a second component may also be referred to as a first component.

[0062] It should be noted that if a description is made of "connecting" one component to another, then the first component can be directly connected to the second component, and a third component can be "connected" between the first and second components. Conversely, when a component is "directly connected" to another component, it can be understood that there is no third component between the first and second components.

[0063] The term "user" as used in various embodiments of this disclosure may refer to a person using an electronic device or a device using an electronic device (e.g., an artificial intelligence electronic device).

[0064] The terminology used in the various embodiments of this disclosure is for the purpose of describing particular embodiments only and is not intended to limit the various embodiments of this disclosure. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Unless otherwise defined, all terms used herein (including technical and scientific terms) have the same meaning as commonly understood by one of ordinary skill in the art to which the various embodiments of this disclosure pertain. Terms (such as those defined in a generally used dictionary) are to be interpreted as having the same meaning as in the context of the relevant technical field and are not to be interpreted as having an idealized or overly formal meaning, unless clearly defined in the various embodiments of this disclosure.

[0065] See Figures 1 to 4 As shown in the figure, a cleaning robot handheld stick provided in this application embodiment includes: docking component 4;

[0066] The docking component 4 includes: a driving component 41, a linkage component 42, and a snap-fit ​​component 43;

[0067] Drive component 41;

[0068] Linkage component 42 is driven and connected to drive component 41, and is used to guide the buckle component 43 to move along a preset trajectory under the drive of drive component 41;

[0069] The buckle 43 is movably connected to the linkage 42 and is used to switch between the connected state and the stored state along a preset trajectory under the guidance of the linkage 42, so as to realize the detachable connection between the handheld stick and the cleaning robot.

[0070] Specifically, in some embodiments of this application, the driving element 41 may be a motor;

[0071] Of course, no specific restrictions are placed on the specific implementation method and structure of the driver 41.

[0072] Understandably, through the synergistic effect of the latch 43, the linkage 42, and the drive 41, the user can quickly switch between the connected and retracted states of the latch 43. When the latch 43 is in the connected state, it increases the connection point between the handheld rod and the cleaning robot, which restricts the detachment of the handheld rod and ensures a stable connection between the handheld rod and the cleaning robot, making it less likely to come loose. When the latch 43 is in the retracted state, it does not obstruct the detachment of the handheld rod, enabling quick unlocking of the handheld rod from the cleaning robot and improving the smoothness of detaching the handheld rod from the cleaning robot.

[0073] In an optional embodiment, the docking assembly 4 further includes a reset member 44, which is disposed on the latching member 43 and is used to abut against the linkage member 42 and generate elastic deformation when the latching member 43 is squeezed by an external force, and to release the restoring force generated by the elastic deformation to push the latching member 43 to reset when the external force disappears.

[0074] Specifically, in some embodiments of this application, the reset member 44 has a certain elasticity, such as a spring or a sheet.

[0075] Understandably, the reset component 44 is designed to compress the latch 43 when it is subjected to external force, reducing the connection obstacle between the handheld lever and the cleaning robot. After the handheld lever is connected in place, it quickly returns to its original state when the external force is removed, abutting against the latch 43, further enhancing the connection stability between the handheld lever and the cleaning robot, and preventing the connection between the handheld lever and the cleaning robot from becoming loose or falling off.

[0076] When the latching member 43 is subjected to external force, the elastic deformation of the reset member 44 can absorb part of the external force, reducing the direct impact on the latching member 43 and other connecting parts, and extending the service life of the handheld lever. Furthermore, the reset member 44's ability to absorb impact force also makes the handheld lever connection process smoother, resulting in better operating comfort.

[0077] In an optional embodiment, combined with Figure 3 and Figure 4As shown, one of the linkage 42 and the fastener 43 is provided with a guide groove 421, and the other is provided with a guide part 431. The guide part 431 is placed in the guide groove 421 to realize the movable connection between the linkage 42 and the fastener 43.

[0078] Driven by the driving component 41, the linkage component 42 can change the relative position of the guide groove 421 and the guide part 431 to guide the buckle component 43 to move along the preset trajectory, so that the buckle component 43 can switch between the connected state and the stored state, realizing the connection or separation of the handheld stick and the cleaning robot.

[0079] The drive unit 41 can be driven by a button or remote control, and the drive unit 41 can be a small motor. Of course, there are no restrictions on the specific form and operation method of the drive unit 41.

[0080] Specifically, in an optional embodiment, the extension direction of the guide groove 421 is set at an angle to the movement direction of the linkage 42.

[0081] For example, there are two fasteners 43, each of which has a columnar guide portion 431 and two corresponding guide grooves 421. The guide grooves 421 are at an angle of 40 to 60 degrees to the movement direction of the linkage 42.

[0082] As another example, the guide groove 421 has two ends of its travel, with the first end close to the center area of ​​the linkage 42 and the second end far from the center area of ​​the linkage 42. When the guide part 431 is located at the first end, the latching member 43 is in a retracted state. At this time, the latching member 43 is restricted by the guide groove 421, which presses the reset member 44. The reset member 44 abuts against the linkage 42, and the latching member 43 is retracted into the through hole 31. When the guide part 431 is located at the second end, the latching member 43 is in a connected state. The latching member 43 connects to the reset member 44, the reset member 44 contacts the linkage 42, and the latching member 43 extends out of the through hole 31 to connect the cleaning robot.

[0083] In addition, the cooperation between the guide groove 421 and the guide part 431 can also guide the movement of the buckle 43 to a certain extent. When the buckle 43 is moved by an external force or when the external force disappears and the reset part 44 resets the buckle 43, the connection between the buckle 43 and the linkage part 42 can still remain stable and is not easy to fall off or loosen, thereby improving the reliability of the connection between the buckle 43 and the cleaning robot.

[0084] In an optional embodiment, combined with Figure 5 , Figure 6 and Figure 7As shown, the handheld lever also includes: a handheld lever body 1, a movable part 2, and a docking part 3. The handheld lever body 1 is movably connected to the movable part 2 via a rotating component 5, the movable part 2 is movably connected to the docking part 3 via a flipping component 7, and the docking component 4 is disposed in the docking part 3.

[0085] Understandably, the rotating component 5 enables a flexible connection between the handheld lever body 1 and the movable part 2, while the flipping component 7 enables a flexible connection between the movable part 2 and the docking part 3. Users can adjust the angle and direction of the handheld lever according to actual cleaning needs, which improves the operability and adaptability of the handheld lever and facilitates the optimization of the cleaning robot's cleaning effect in different environments.

[0086] In an optional embodiment, combined with Figure 5 , Figure 6 and Figure 7 As shown, the active part 2 is also provided with a locking component 6, wherein the locking component 6 includes:

[0087] Support member 61 is fixedly mounted on movable part 2;

[0088] The locking member 64 is provided in the support member 61 and is movably engaged with the locking hole 65 on the rotating component 5, so that the movable part 2 can switch between the locked state and the free state.

[0089] The elastic member 62 is connected at one end to the locking member 64 and at the other end to the abutting member 63, and is movably placed inside the support member 61;

[0090] The abutment member 63 is used to press into the support member 61 and squeeze the elastic member 62 when the mating part 3 is attached to the movable part 2, so that the locking member 64 is embedded in the locking hole 65, and the movable part 2 enters the locked state; when the mating part 3 is away from the movable part 2, the support member 61 extends out under the restoring force of the elastic member 62, so that the locking member 64 is disengaged from the locking hole 65, and the movable part 2 enters the free state.

[0091] Understandably, the locking and unlocking of the locking component 6 is achieved through the relative movement of the docking part 3 and the rotating part, which achieves synergy between the functions of the components, making operation easy and convenient and improving the user experience. When the docking part 3 is in contact with the moving part 2, the abutment 63 is squeezed into the support 61, compressing the elastic element 62 to store energy, and simultaneously pushing the locking element 64 to embed into the locking hole 65 of the rotating component 5, forming a rigid interlock. When the docking part 3 moves away, the abutment 63 loses pressure, the elastic element 62 releases its stored energy, pushing the abutment 63 out of the support 61, and simultaneously pulling the locking element 64 out of the locking hole 65, allowing the moving part 2 to return to its free rotation state. Moreover, the elastic element 62 is both a pressure energy storage medium (locked state) and a reset drive source (unlocked state), simplifying the transmission structure.

[0092] The device is equipped with a locking component 6. The design of the locking component 6 and the locking hole 65 allows the movable part 2 to be stably kept between a locked state and a free state. In the locked state, the relative position of the handheld rod body 1 and the movable part 2 remains stable, which enhances the stability and reliability between the cleaning robot handheld rod and the cleaning robot. This prevents accidental loosening or misalignment during use, storage, or transportation, thereby improving safety and reducing the risk of damage to the cleaning robot handheld rod. On the other hand, it also helps to enhance the stability of the cleaning robot's operation, which in turn helps to optimize the cleaning effect.

[0093] Specifically, the engagement of the locking member 64 and the locking hole 65 ensures that the movable part 2 remains secure in the locked state, preventing loosening or detachment due to external forces during use. By switching the state of the locking component 6, both the flexibility of the overall handrail structure and the stability of the overall handrail structure can be achieved.

[0094] For example, the elastic element 62 can be a spring. Of course, there are no restrictions on the specific structure of the elastic element 62, as long as it can achieve the same or similar function.

[0095] In an optional embodiment, the abutment 63 and / or locking member 64 are provided with a tapered portion 640, the outer diameter of which gradually decreases along the direction away from the elastic member 62, and the tapered portion 640 is used for at least one of the following:

[0096] When the locking member 64 mates with the locking hole 65, the locking member 64 is guided and positioned.

[0097] In the locked state, the locking member 64 and the locking hole 65 are tightly fitted together.

[0098] During the unlocking process, a radial clearance space is provided so that the locking member 64 slides along the conical surface of the tapered portion 640 to disengage from the locking hole 65.

[0099] Understandably, the design of the tapered portion 640 allows for alignment and precise positioning of the locking member 64 when it mates with the locking hole 65. During initial contact, the tapered portion 640 provides a guiding function, allowing for slight misalignment to be corrected by its shape. This reduces assembly precision requirements, improves ease of connection, and thus lowers the likelihood of failure. Furthermore, the shape of the tapered portion 640 makes the connection process smoother, reducing friction and wear that may result from right-angle or planar contacts, and extending the service life of the component.

[0100] After the locking member 64 is inserted into the locking hole 65, the design of the tapered part 640 helps to strengthen the tight fit between the locking member 64 and the locking hole 65, so that the locking effect can remain stable when the locking member 64 is subjected to external forces of different angles or directions.

[0101] When the locking component 6 is unlocked, the locking member 64 is not subjected to pressure, and the tapered part 640 provides radial clearance space. When the movable part 2 rotates relative to the handle body 1, the tapered part 640 is pushed obliquely and slides along the tapered surface to disengage from the locking hole 65, thereby releasing the lock on the movable part 2.

[0102] In an optional embodiment, such as Figure 6 As shown, a limit block 610 is provided on the support member 61, and a limit groove 611 matching the shape of the limit block 610 is provided on the rotating component 5.

[0103] Understandably, the cooperation between the limiting block 610 and the limiting groove 611 can effectively limit the movement range of the support member 61, increase the connection points between the support member 61 and the movable part 2 or the rotating component 5, so that the support member 61, the movable part 2 and the rotating component 5 maintain a relatively stable position, and enhance the connection stability between the locking component 6 and the movable part 2.

[0104] In an optional embodiment, such as Figure 6 and Figure 7 As shown, the rotating assembly 5 includes a rotating base 51 and a rotating shaft 52. The rotating base 51 is disposed on the handgrip body 1. One end of the rotating shaft 52 is connected to the movable part 2, and the other end is movably placed in the rotating base 51 so that the movable part 2 drives the docking part 3 to rotate relative to the handgrip body 1 in a first direction.

[0105] For example, in some embodiments of this application, the rotating seat 51 is sleeved on the rotating shaft 52, and the rotating shaft 52 can rotate with the central axis of the rotating seat 51 extending in the direction of the rotating shaft 52. The first rotation direction is the direction of rotation with the axial line of the hand handle body 1 as the rotating shaft 52.

[0106] Understandably, the design of the rotating base 51 and the rotating shaft 52 significantly enhances the flexibility and adjustability of the movable part 2. Users can adjust the orientation of the movable part 2 and the docking part 3 according to actual requirements to adapt to the needs of different cleaning areas. The smooth movement of the rotating base 51 and the rotating shaft 52 makes the orientation adjustment process of the movable part 2 smoother and provides a good adjustment feel. Furthermore, the other end of the rotating shaft 52 can be movably placed in the rotating base 51, which can effectively reduce structural damage or component loosening caused by external forces and enhance the stability of the rotating connection.

[0107] In an optional embodiment, such as Figure 6 and Figure 7As shown, the rotating seat 51 and / or the rotating shaft 52 are provided with a number of reinforcing ribs 53 in the circumferential direction, and the reinforcing ribs 53 extend in the radial direction.

[0108] Understandably, the reinforcement ribs 53 enhance the structural strength of the rotating base 51 and the rotating shaft 52, enabling the rotating base 51 or the rotating shaft 52 to effectively disperse and resist the stress generated during rotation, thus avoiding structural deformation or cracking due to stress concentration to a certain extent. Furthermore, the reinforcement ribs 53, distributed circumferentially and extending radially, not only provide additional support but also further optimize the stress distribution on the surfaces of the rotating base 51 and the rotating shaft 52.

[0109] In an optional embodiment, such as Figure 1 and Figure 8 As shown, the flipping assembly 7 includes a flipping shaft 71 and a rotating sleeve 72. The rotating sleeve 72 is connected to the docking part 3, and the flipping shaft 71 passes through the rotating sleeve 72 and is connected to the shaft hole of the movable part 2, so that the docking part 3 can be flipped relative to the handheld rod body 1 or the movable part 2 in a second direction.

[0110] For example, in some embodiments of this application, the second direction is the rotation direction with the radial line of the movable part 2 as the rotation axis 52, and the docking part 3 is connected to the movable part 2 through the flipping assembly 7, thereby realizing the included angle between the docking part 3 and the movable part 2 or the handheld rod body 1.

[0111] Understandably, the flipping component 7 allows the docking part 3 to flip in the second direction, making flexible adjustments relative to the handheld stick body 1 or the movable part 2. Users can easily adjust the working angle of the cleaning robot according to the needs of different cleaning areas, achieving good operational flexibility and adaptability.

[0112] The cooperation between the flipping component 7 and the rotating component 5 enables adjustment in directions including the first and second directions, further enhancing the flexibility of the cleaning robot's handle adjustment and its adaptability to environmental changes. Furthermore, the cooperation between the flipping component 7 and the rotating component 5 facilitates adjusting the cleaning robot's handle to a specific desired shape to meet the user's actual needs; precise angle and orientation adjustments reduce the time spent on repetitive adjustments and improve work efficiency.

[0113] In an optional embodiment, combined with Figure 1 , Figure 6 and Figure 8 As shown, one of the movable part 2 and the docking part 3 is provided with a locking groove 82, and the other is provided with a locking part 81. The movable part 2 and the docking part 3 are detachably connected by the fitting of the locking part 81 and the locking groove 82.

[0114] Understandably, the engagement of the engaging part 81 and the engaging groove 82 allows for quick disassembly and assembly of the movable part 2 and the docking part 3, enhancing the effective connection between them. Furthermore, the engagement of the engaging part 81 and the engaging groove 82 improves the stability of their connection; when subjected to external force, the engaging part 81 abuts against the engaging groove 82, preventing relative movement between them. When the engaging part 81 is inserted into the engaging groove 82, the locking component 6 is locked; when the engaging part 81 is removed from the engaging groove 82, the locking component 6 is unlocked. This enhances the functional linkage and coordinated operation between the engaging part 81, the engaging groove 82, and the locking component.

[0115] This application also provides a cleaning robot with a buckle groove, the shape of which matches the buckle on the hand handle as described above, so as to detachably engage with the buckle.

[0116] This application also provides a cleaning robot system, including:

[0117] As mentioned above, a handheld stick;

[0118] As mentioned above, cleaning robots;

[0119] The handheld stick can be detachably connected to the cleaning robot.

[0120] Multiple through holes 31 matching the shape of the fastener 43 are provided along the circumferential direction of the docking part 3;

[0121] Optionally, the number of fasteners 43 corresponds to the number of through holes 31, and the through holes 31 are evenly distributed along the circumferential direction of the mating portion 3.

[0122] More specifically, in some embodiments of this application, two snap fasteners 43 and two through holes 31 are provided.

[0123] Of course, the above are merely illustrative examples of the number and arrangement of the fasteners 43 and through holes 31, intended to illustrate a possible implementation to aid in understanding the technical solution of this application. This application does not impose any limitations on the number and arrangement of the fasteners 43 and through holes 31. In practical applications, adjustments can be made according to actual needs, and all such adjustments should be covered within the scope of protection of this application.

[0124] Understandably, all through holes 31 are evenly arranged along the circumferential direction of the docking part 3. The buckle 43 extends out of the through holes 31 and is also arranged along the circumferential direction of the docking part 3. It can be engaged with the corresponding connection structure of the cleaning robot at multiple points, avoiding shaking or falling off due to single-point failure. The connection between the docking part 3 and the cleaning robot obtains a relatively uniform connection force, which further improves the stability when the handheld rod is connected to the robot.

[0125] The cleaning robot can be equipped with a buckle groove that matches the shape of the buckle 43.

[0126] The reset component 44 is disposed on the latching component 43 and connected to the linkage component 42, so that the latching component 43 abuts against the linkage component 42 when it is subjected to external force and resets the latching component 43 when the external force disappears.

[0127] For example, the cleaning robot is provided with a groove that matches the shape of the handheld rod docking part 3. The side wall of the groove is provided with several snap-fit ​​slots. Taking the connection process between the cleaning robot and the handheld rod as an example, when the docking part 3 docks with the groove, the snap-fit ​​part 43 is squeezed into the through hole 31 by the groove wall. The reset part 44 is compressed and abuts against the linkage part 42. When the snap-fit ​​part 43 reaches the snap-fit ​​slot, the pressure gradually disappears, the reset part 44 elastically deforms, and the snap-fit ​​part 43 resets and snaps into the snap-fit ​​slot, thereby enhancing the connection stability between the handheld rod and the cleaning robot.

[0128] Of course, no restrictions are placed on the specific connection method between the cleaning robot's handheld lever and the cleaning robot, or on the specific implementation structure of the reset component 44.

[0129] The embodiments of this application have at least the following beneficial effects:

[0130] This application provides a cleaning robot handheld lever with good flexibility of use. It achieves good connection stability when connected to the cleaning robot and quick and convenient operation when disconnected from the cleaning robot. Specifically, through the action of the latch 43, the linkage 42, and the drive 41, the user can quickly switch the connection and storage states of the latch 43. When the latch 43 is in the connection state, the handheld lever is stably connected to the cleaning robot. When the latch 43 is in the storage state, the handheld lever is quickly unlocked from the cleaning robot. Furthermore, the elastic element 62 is connected to the reset element 44, which allows the latch 43 to automatically reset, further improving the stability of the connection.

[0131] Those skilled in the art will understand that the accompanying drawings are merely schematic diagrams of a preferred embodiment, and the modules or processes shown in the drawings are not necessarily essential for implementing this application.

[0132] Those skilled in the art will understand that the modules in the apparatus of the implementation scenario can be distributed within the apparatus of the implementation scenario as described, or they can be located in one or more apparatuses different from this implementation scenario, with corresponding changes. The modules of the above-described implementation scenario can be combined into one module, or they can be further divided into multiple sub-modules.

[0133] The serial numbers in this application are for descriptive purposes only and do not represent the superiority or inferiority of the implementation scenario.

[0134] The above disclosures are only a few specific implementation scenarios of this application. However, this application is not limited to these. Any variations that can be conceived by those skilled in the art should fall within the protection scope of this application.

Claims

1. A handheld lever for a cleaning robot, characterized in that, Includes a docking component, wherein the docking component includes: Drive components; The linkage component is driven and connected to the driving component, and is used to guide the buckle component to move along a preset trajectory under the drive of the driving component; The buckle is movably connected to the linkage and is used to switch between a connected state and a stored state along the preset trajectory under the guidance of the linkage, so as to realize the detachable connection between the handheld rod and the cleaning robot.

2. The handheld lever according to claim 1, characterized in that, The docking assembly also includes a reset member, which is disposed on the latching member and is used to abut against the linkage member and generate elastic deformation when the latching member is subjected to external force, and to release the restoring force generated by the elastic deformation to push the latching member to reset when the external force disappears.

3. The handheld lever according to claim 1, characterized in that, One of the linkage component and the snap fastener is provided with a guide groove, and the other is provided with a guide part. The guide part is placed in the guide groove to realize the movable connection between the linkage component and the snap fastener. The linkage component, driven by the driving component, can change the relative position of the guide groove and the guide portion to guide the buckle component to move along the preset trajectory, so that the buckle component can switch between the connected state and the stored state.

4. The handheld lever according to claim 3, characterized in that, The extension direction of the guide groove is set at an angle to the movement direction of the linkage component.

5. The handheld lever according to any one of claims 1 to 4, characterized in that, The handheld lever further includes: a handheld lever body, a movable part, and a docking part, wherein the handheld lever body is movably connected to the movable part via a rotating assembly, the movable part is movably connected to the docking part via a flipping assembly, and the docking assembly is disposed in the docking part.

6. The handheld lever according to claim 5, characterized in that, The movable part is also provided with a locking component, wherein the locking component includes: The support component is fixedly mounted on the movable part; A locking element is provided in the support member and is movably engaged with a locking hole on the rotating assembly, so that the movable part can switch between a locked state and a free state. An elastic element, one end of which is connected to the locking element and the other end of which is connected to the abutting element, is movably placed inside the support element; The abutment member is used to be pressed into the support member and squeeze the elastic member when the mating part is attached to the movable part, so that the locking member is embedded in the locking hole; when the mating part is away from the movable part, it extends out of the support member under the restoring force of the elastic member, so that the locking member is disengaged from the locking hole.

7. The handheld lever according to claim 6, characterized in that, The abutment and / or the locking member are provided with a tapered portion, the outer diameter of which gradually decreases along the direction away from the elastic member, and the tapered portion is used for at least one of the following: When the locking member mates with the locking hole, the locking member is guided and positioned. In the locked state, the tight fit between the locking member and the locking hole is enhanced; During the unlocking process, a radial clearance is provided to allow the locking member to slide along the conical surface of the tapered portion to disengage from the locking hole.

8. The handheld lever according to claim 6, characterized in that, The support member is provided with a limiting block, and the rotating component is provided with a limiting groove that matches the shape of the limiting block.

9. The handheld lever according to claim 5, characterized in that, The rotating assembly includes a rotating base and a rotating shaft. The rotating base is disposed on the main body of the handheld lever. One end of the rotating shaft is connected to the movable part, and the other end is movably placed in the rotating base, so that the movable part drives the docking part to rotate relative to the main body of the handheld lever along a first direction.

10. The handheld lever according to claim 9, characterized in that, The rotating seat and / or the rotating shaft are provided with a plurality of reinforcing ribs in the circumferential direction, and the reinforcing ribs extend in the radial direction.

11. The handheld lever according to claim 5, characterized in that, The flipping assembly includes a flipping shaft and a rotating sleeve. The rotating sleeve is connected to the docking part, and the flipping shaft passes through the rotating sleeve and is connected to the shaft hole of the movable part, so that the docking part flips relative to the handheld rod body or the movable part in a second direction.

12. The handheld lever according to claim 5, characterized in that, One of the movable part and the docking part is provided with a locking groove, and the other is provided with a locking part. The movable part and the docking part are detachably connected by the engagement of the locking part and the locking groove.

13. A cleaning robot, characterized in that, The device is provided with a snap-fit ​​groove, the shape of which matches the snap-fit ​​member on the handgrip as described in any one of claims 1 to 12, so as to detachably engage with the snap-fit ​​member.

14. A cleaning robot system, characterized in that, include: Handheld lever as described in any one of claims 1 to 12; The cleaning robot as described in claim 13; in, The handheld handle is detachably connected to the cleaning robot.

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