Self-moving equipment accessory and self-moving robot

Abstract

The utility model provides a self-moving equipment accessory and a self-moving robot, and relates to the technical field of self-moving equipment. The self-moving equipment comprises an accessory body, a locking piece and a thrust piece, the locking piece is arranged on the accessory body, the locking piece is used for being locked or unlocked with the self-moving equipment so that the accessory body can be detachably arranged on the self-moving equipment, and when the locking piece is unlocked to be separated from the self-moving equipment, the self-moving equipment is pushed by the thrust piece. The thrust part is used for providing thrust for separating the accessory body from the self-moving equipment, the self-moving equipment accessory provided by the utility model can provide thrust for separating the accessory body from the self-moving equipment, and the force required to be applied by a user and the thrust jointly enable the self-moving equipment accessory to be separated from the self-moving equipment. The technical effect that more labor is saved for the user is achieved.

Description

Technical Field

[0001] This application relates to the field of self-moving device technology, and more particularly to a self-moving device accessory and a self-moving robot. Background Technology

[0002] In related technologies, in order to improve the performance of self-moving devices, self-moving device accessories are usually detachably installed on the self-moving device. When replacing self-moving device accessories, users need to apply a lot of force to detach the self-moving device accessories from the self-moving device, which is quite strenuous for users. Utility Model Content

[0003] This application provides a self-moving device accessory. The thrust component itself can provide a thrust that allows the accessory body to detach from the self-moving device. The force required by the user and the thrust together cause the self-moving device accessory to detach from the self-moving device, making it easier for the user.

[0004] On one hand, this application provides a self-moving device accessory, which includes an accessory body, a locking member, and a thrust member. The locking member is disposed on the accessory body and is used to lock or unlock with the self-moving device to detachably mount the accessory body onto the self-moving device. When the locking member is unlocked and detached from the self-moving device, the thrust member is used to provide a thrust for the accessory body to detach from the self-moving device.

[0005] The self-moving device accessory provided in this application, due to the inclusion of a thrust member, allows the accessory body to be detachably mounted on the self-moving device when the locking member is engaged. When the accessory needs to be detached from the self-moving device, the locking member unlocks and detaches from the self-moving device, while the thrust member provides a pushing force to detach the accessory body. Thus, the force applied by the user and the thrust force together detach the accessory from the self-moving device, allowing the user to detach the accessory with relatively little force, saving the user effort. Compared to related technologies where users need to apply greater force to detach the accessory when replacing it, resulting in greater effort, this application, by including the thrust member, provides the necessary force to detach the accessory body when the locking member unlocks and detaches from the self-moving device. The sum of the force applied by the user and the thrust force equals the force required by the user in related technologies. In other words, the force required by the user in this application is only a portion of the force required by the user in related technologies, making it much easier for the user.

[0006] In one possible implementation provided in this application, when the locking member unlocks and disengages from the self-moving device, the locking member drives the thrust member to provide a thrust for the accessory body to disengage from the self-moving device.

[0007] In one possible implementation provided in this application, the locking member includes a force-receiving part, a rotating part, and a locking part. The rotating part is located between the force-receiving part and the locking part, and the rotating part is rotatably connected to the accessory body. The thrusting member is rotatably connected to the accessory body. When the force-receiving part is subjected to an external force, the locking part moves in the direction of the lockable part away from the self-moving device to unlock it from the self-moving device. The locking member drives the conversion member to rotate relative to the accessory body so that the thrusting member abuts against the self-moving device and generates a thrust that moves the accessory body away from the self-moving device, causing the accessory body to detach from the self-moving device.

[0008] In one possible implementation provided in this application, when the force-bearing part is not subjected to external force, the locking member abuts against the conversion member.

[0009] In one possible implementation provided in this application, the thrust member includes a long axis passing through the rotation center of the locking member. When the locking member is unlocked, the locking member drives the long axis of the thrust member to rotate closer to the self-moving device, thereby increasing the distance between the rotation center of the thrust member and the self-moving device.

[0010] In one possible implementation provided in this application, the locking member further includes a contact portion that abuts against the thrust portion, and the contact portion is a branch of the rotating portion.

[0011] In one possible implementation provided in this application, the side of the locking member near the thrust member is a first convex arc surface. When the force-bearing part is not subjected to an external force along the second direction, the first convex arc surface abuts against the thrust member.

[0012] In one possible implementation provided in this application, the self-moving device accessory further includes a first roller, which is rotatably connected to a locking member, and the circumferential sidewalls of the first roller are all first convex arc surfaces.

[0013] In one possible implementation provided in this application, the side of the thrust member closest to the self-moving device is a second convex arc surface. When the force-bearing part is subjected to an external force, the second convex arc surface abuts against the self-moving device.

[0014] In one possible implementation provided in this application, the self-moving device accessory further includes a second roller, which is rotatably connected to the thrust member, and the circumferential sidewalls of the second roller are all second convex arc surfaces.

[0015] In one possible implementation provided in this application, the lawnmower accessory further includes a first spring drive member. The first end of the first spring drive member is disposed on the locking member, and the second end of the first spring drive member is disposed on the thrust member. When the force is removed from the force-bearing part, the first spring drive member drives the thrust member to rotate relative to the accessory body, so that the thrust member moves away from the self-moving device.

[0016] In one possible implementation provided in this application, the accessory body is inserted into the self-moving device, and the accessory body also includes a guide post. The extension direction of the guide post is the same as the insertion direction of the accessory body into the self-moving device, and the guide post cooperates with the guide groove on the self-moving device.

[0017] In one possible implementation provided in this application, the accessory body forms a receiving cavity, the guide post has a first through hole, the locking member is rotatably connected to the cavity wall of the receiving cavity, the locking part is locked with the self-moving device through the guide groove, the thrust member is rotatably connected to the cavity wall of the receiving cavity, the guide post has a second through hole, and the conversion member abuts against the self-moving device through the second through hole.

[0018] In one possible implementation provided in this application, the accessory body further includes a bracket disposed within a receiving cavity. The self-moving device accessory further includes a second spring drive member, at least one end of which is disposed on the locking member. The second spring drive member is disposed on the bracket and is used to provide a locking force between the locking member and the self-moving device.

[0019] In another aspect, this application provides a self-moving robot, including a self-moving device accessory and a self-moving device as provided in one aspect of this application, wherein the accessory body on the self-moving device accessory is detachably mounted on the self-moving device. Attached Figure Description

[0020] Figure 1 A cross-sectional schematic diagram of the accessory body disposed on the self-moving device in the self-moving robot provided in this application;

[0021] Figure 2 A cross-sectional schematic diagram showing the thrust component abutting against the self-moving device in the self-moving robot provided in this application;

[0022] Figure 3 A cross-sectional schematic diagram of the force-bearing part of the locking member in the self-moving device accessory provided in this application, where no external force is applied;

[0023] Figure 4 A cross-sectional schematic diagram of the force-bearing part of the locking component in the self-moving device accessory provided in this application subjected to external force;

[0024] Figure 5 A schematic diagram of the structure of the locking part in the self-moving device accessory provided in this application, where the force-bearing part is not subjected to external force;

[0025] Figure 6 The structural diagram provided for the self-moving device accessories in this application does not include the accessory body, and the force-bearing part of the locking member is not subjected to external force;

[0026] Figure 7The self-moving device accessory provided in this application does not include the accessory body, and the force-bearing part of the locking member is subjected to external force.

[0027] Figure 8 A structural diagram of the self-moving device accessory provided in this application, excluding the accessory body and thrust component;

[0028] Figure 9 A schematic diagram of the connection structure between the thrust component and the second roller in the self-moving device accessory provided in this application.

[0029] Explanation of reference numerals in the attached figures:

[0030] 11-Self-moving device; 111-Locking part; 12-Self-moving device accessory; 121-Accessory body; 1211-Bracket; 122-Locking element; 1221-Force-receiving part; 1222-Rotating part; 1223-Locking part; 1224-Contact part; 12241-First contact lug; 12242-Second contact lug; 123-Thrusting element; 1231-First thrust lug; 1232-Second thrust lug; 1233-Long shaft; 124-First roller; 125-Second roller; 126-First spring drive; 127-Guide post; 128-Second spring drive; 129-Connector; 130-Button; A-First direction; B-Second direction; C-Third direction. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the specific technical solutions of this application will be further described in detail below with reference to the accompanying drawings of the embodiments of this application. The following embodiments are used to illustrate this application, but are not intended to limit the scope of this application.

[0032] In the embodiments of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this application, unless otherwise stated, "multiple" means two or more.

[0033] Furthermore, in the embodiments of this application, directional terms such as "upper," "lower," "left," and "right" are defined relative to the positions in which the components are schematically placed in the accompanying drawings. It should be understood that these directional terms are relative concepts, used for relative description and clarification, and can change accordingly depending on the position of the components in the accompanying drawings.

[0034] In the embodiments of this application, unless otherwise explicitly specified and limited, the term "connection" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral part; it can be a direct connection or an indirect connection through an intermediate medium.

[0035] In embodiments of this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element.

[0036] In the embodiments of this application, the terms "exemplary" or "for example" are used to indicate that something is an example, illustration, or description. Any embodiment or design that is described as "exemplary" or "for example" in the embodiments of this application should not be construed as being more preferred or advantageous than other embodiments or design. Specifically, the use of the terms "exemplary" or "for example" is intended to present the relevant concepts in a specific manner.

[0037] With the improvement of intelligence, lawn mowing robots have emerged. Lawn mowing robots have a wide range of applications, such as home gardens, parks, golf courses, and various lawn maintenance sites. When the lawn grows too long and affects the aesthetics and daily activities, lawn mowing robots can trim the lawn with sharp blades.

[0038] Reference Figure 1 and Figure 2 This application provides a self-moving robot, which includes a self-moving device accessory 12 and a self-moving device 11. The accessory body 121 of the self-moving device accessory 12 is detachably mounted on the self-moving device 11.

[0039] In this embodiment, the self-moving device 11 can be a lawnmower, a sweeper, a snowplow, a ball picker, or other self-moving equipment. Correspondingly, the self-moving device accessory 12 can be an auxiliary watering accessory, a mowing accessory, or an edge trimming accessory, etc.

[0040] In one example, the self-moving device 11 is a lawn mower, and the self-moving device accessory 12 can be an edge trimming accessory. The edge trimming accessory can precisely trim the junctions of lawns, roads, flower beds, and walls, making the lawn edges neat and uniform, reducing the problem of the lawn mower being unable to reach or trim the lawn thoroughly. In another example, the self-moving device accessory 12 can be a watering accessory. The watering accessory can water the lawn after the lawn mower has finished trimming the lawn, to replenish the lawn's moisture.

[0041] In related technologies, in order to improve the performance of self-moving devices, self-moving device accessories are usually detachably installed on the self-moving device. When replacing self-moving device accessories, users need to apply a lot of force to detach the self-moving device accessories from the self-moving device, which is quite strenuous for users.

[0042] Reference Figure 1 and Figure 2 This application provides a self-moving device accessory 12, which includes an accessory body 121, a locking member 122, and a pushing member 123. The locking member 122 is disposed on the accessory body 121 and is used to lock or unlock with the self-moving device 11 to detachably install the accessory body 121 onto the self-moving device 11. When the locking member 122 is unlocked and detached from the self-moving device 11, the pushing member 123 is used to provide a pushing force for the accessory body 121 to detach from the self-moving device 11, making it easier for a person to pull out the self-moving device accessory from the mounting part of the self-moving device.

[0043] The thrust member 123 provides a thrust that causes the accessory body 121 to detach from the self-moving device 11, and a pulling force applied by a person to the accessory, which together cause the accessory body 121 to detach from the self-moving device 11.

[0044] In this embodiment, the locking member 122 is disposed on the accessory body 121. Here, the locking member 122 can be movably connected to the accessory body 121, for example, rotatably connected; the locking member 122 can also be non-movably connected to the accessory body 121, for example, snap-fit ​​connected. This embodiment does not limit the specific connection. In one possible implementation provided by this embodiment, the locking member 122 is rotatably connected to the accessory body 121.

[0045] In this embodiment, the locking member 122 is disposed on the accessory body 121. The locking member 122 is used to lock or unlock with the self-moving device 11. Here, the locking member 122 can be engaged with the self-moving device 11 by a snap-fit ​​mechanism, in other words, it can be locked or unlocked by a snap-fit ​​mechanism. The locking member 122 can also be engaged with the self-moving device 11 by a thread, in other words, it can be locked or unlocked by a thread. This embodiment does not limit this aspect. In one possible implementation provided by this embodiment, the locking member 122 is engaged with the self-moving device 11 by a snap-fit ​​mechanism.

[0046] In this embodiment, the accessory body 121 is detachably disposed on the self-moving device 11. The accessory body 121 can be plugged into the self-moving device 11 or threadedly connected to it; this embodiment does not limit the specific implementation. In one possible implementation provided by this embodiment, the accessory body 121 is plugged into the self-moving device 11.

[0047] In this embodiment, the direction in which the accessory body 121 detaches from the self-moving device 11 may be the same as or different from the direction in which the locking member 122 locks or unlocks. This embodiment does not impose any restrictions on this.

[0048] In this embodiment, the locking member 121 is used to lock or unlock with the self-moving device 11 so that the accessory body 121 can be detachably disposed on the self-moving device 11. When the accessory body can be detached from the self-moving device 11, the locking member 121 can also lock or unlock with the self-moving device 11.

[0049] Here, it needs to be explained that the locking member 121 is used to unlock the self-moving device 11 so that during the disengagement process, the locking member 122 will not prevent the accessory body 121 from disengaging from the self-moving device 11. The locking member 122 is used to lock the self-moving device 11 so as to ensure the stability of the accessory body 121 installed on the self-moving device 11.

[0050] Furthermore, when the locking member 121 is unlocked and detached from the self-moving device 11, the thrust member 123 is used to provide a thrust for the accessory body 121 to detach from the self-moving device 11. It can be seen that when the locking member 122 is unlocked, the accessory body 121 is not detached from the self-moving device 11. In other words, at least a part of the accessory body 121 is located inside the self-moving device 11.

[0051] The self-moving device accessory 12 provided in this application has a thrust member 123. When the locking member 122 is locked with the self-moving device 11, the accessory body 121 is detachably mounted on the self-moving device 11. When the self-moving device accessory 12 needs to be detached from the self-moving device 11, the locking member 122 unlocks and detaches from the self-moving device 11, while the thrust member 123 also provides a thrust for the accessory body 121 to detach from the self-moving device 11. In this way, the force applied by the user and the thrust together cause the self-moving device accessory 12 to detach from the self-moving device 11. The user can complete the detachment of the self-moving device accessory 12 from the self-moving device 11 with a smaller force, which saves the user more effort. Compared to related technologies where users need to apply significant force to detach accessories from the self-moving device when replacing them, resulting in considerable effort for the user, this application embodiment addresses this issue by providing a thrust member 123. When the locking member 122 unlocks and detaches from the self-moving device 11, the thrust member 123 provides a pushing force to detach the accessory body 121 from the self-moving device 11. The force applied by the user and the thrust force together detach the self-moving device accessory 12 from the self-moving device 11. The sum of the force applied by the user and the thrust force is equal to the force required by the user in related technologies. In other words, the force required by the user in this application is only a portion of the force required by the user in related technologies, making it much less strenuous for the user.

[0052] Reference Figure 1 and Figure 2 This application provides a self-moving device accessory 12. When the locking member 122 is unlocked and disengaged from the self-moving device 11, the locking member 122 drives the thrust member 123 so that the thrust member 123 provides a thrust for the accessory body 121 to disengage from the self-moving device 11.

[0053] In this embodiment, the locking member 122 drives the thrust member 123 so that the thrust member 122 provides a thrust for the accessory body 121 to disengage from the self-moving device 11. Here, the locking member 122 can directly drive the thrust member 123 or indirectly drive the thrust member 123. This embodiment does not limit this.

[0054] The self-moving device accessory 12 provided in this application embodiment has the following characteristics: when the locking member 122 is disengaged from the self-moving device 11, the locking member 122 drives the thrust member 123 to provide the thrust member 123 to provide the accessory body 121 to disengage from the self-moving device 11. This enables the locking member 122 and the thrust member 123 to be linked. Only the locking member 122 needs to be controlled to unlock the device and provide the thrust member 121 to disengage from the self-moving device 11, which is convenient for operation and control.

[0055] Reference Figure 3 , Figure 4 and Figure 5This application embodiment also provides a self-moving device accessory 12, wherein the locking member 122 includes a force-receiving part 1221, a rotating part 1222 and a locking part 1223. The rotating part 1222 is located between the force-receiving part 1221 and the locking part 1223. The rotating part 1222 is rotatably connected to the accessory body 121. The pushing member 123 is rotatably connected to the accessory body 121. When the force-receiving part 1221 is subjected to an external force, the locking part 1223 moves in a direction away from the self-moving device 11 to be locked part 111 to unlock it from the self-moving device 11. The locking member 122 drives the pushing member 123 to rotate relative to the accessory body 121 so that the pushing member 123 abuts against the self-moving device 11, and the accessory body 12 disengages from the self-moving device 11.

[0056] In this embodiment, the rotating part 1222 is located between the force-receiving part 1221 and the locking part 1223. The rotating part 1222 is rotatably connected to the accessory body 121. Here, the locking member 122 is analogous to a lever. In one example, when the distance between the rotating part 1222 and the force-receiving part 1221 is greater than the distance between the rotating part 1222 and the locking part 1223, the locking member 122 is analogous to a force-saving lever. Thus, the pushing force of the pushing member 121 is greater than the external force received by the force-receiving part 1221, effectively reducing the external force required for disassembly of the force-receiving part 1221. In another example, the distance between the rotating part 1222 and the force-receiving part 1221 is greater than the external force received by the force-receiving part 1221. The distance between the rotating part 1222 and the locking part 1223 is equal to the distance between the rotating part 1222 and the locking part 1223. The locking part 122 is analogous to an equal-force lever. Thus, the pushing force of the pushing part 121 is equal to the external force received by the force-receiving part 1221. In another example, the distance between the rotating part 1222 and the force-receiving part 1221 is greater than the distance between the rotating part 1222 and the locking part 1223. The locking part 122 is analogous to a multiplier lever. The pushing force of the pushing part 121 is less than the external force received by the force-receiving part 121. It should be noted that the embodiments of this application do not limit the distance between the rotating part 1222 and the force-receiving part 1221 and the locking part 1223 respectively.

[0057] In this embodiment, the direction of the external force received by the force-receiving part 1221 may be the same as or different from the direction of the accessory body 121 toward the self-moving device 11. This embodiment does not limit this.

[0058] In one possible implementation provided in this application embodiment, the accessory body 121 is disposed on the self-moving device 11 along the first direction A, and the locking part 1223 is used to engage with the locking part 111 of the self-moving device 11 along the second direction B. When the force-receiving part 1221 is subjected to an external force along the second direction B, the locking part 1223 moves away from the locking part 111 to unlock. At the same time, the locking member 122 drives the thrust member 123 to rotate relative to the accessory body 121. The thrust member 123 abuts against the self-moving device 11 and generates a thrust force that moves the accessory body 121 away from the self-moving device 11. The first direction A and the second direction B have an angle, which should be greater than 0 degrees and less than 180 degrees. In one example, the first direction A and the second direction B are perpendicular. Since the rotating part 1222 is rotatably connected to the accessory body 121, and the thrusting member 123 is rotatably connected to the body, and when the force-receiving part 1221 is subjected to an external force in the second direction B, the locking member 122 drives the thrusting member 123 to rotate relative to the accessory body 121, so that the thrusting member 123 abuts against the self-moving device 11 in the first direction A, and the accessory body 12 disengages from the self-moving device 11, the force direction of the force-receiving part 1221 is changed (second direction B), in other words, the force application direction is changed, so that the insertion direction (first direction A) and the force application direction (second direction B) form an angle. Thus, when the accessory body 12 disengages from the self-moving device 11, the shaking amplitude of the self-moving device 11 is smaller.

[0059] In this embodiment, the rotating part 1222 and the accessory body 121 are rotatably connected. A rotating hole can be provided on the rotating part 1222, and a rotating shaft can be provided on the accessory body 121, with the rotating shaft extending into the rotating hole. Alternatively, a rotating shaft can be provided on the accessory body 121, and a rotating hole can be provided on the rotating part 1222, with the rotating shaft extending into the rotating hole. It should be noted that this embodiment does not limit the rotatable connection method between the rotating part 1222 and the accessory body 121.

[0060] Based on this, it should be further explained that the rotating part 1222 is rotatably connected to the accessory body 121. Here, the rotation axis through which the rotating part 1222 and the accessory body 121 are rotatably connected can be referred to as the third direction. With the accessory body 121 disposed on the self-moving device 11 along the first direction A and the force-bearing part 1221 subjected to the external force in the second direction B as a reference, the third direction C has an angle with the first direction A and the second direction B. This angle should be greater than 0 degrees and less than 180 degrees. In one example, the third direction C has an angle of 90 degrees with the first direction A and the second direction B.

[0061] In this embodiment, the thrust member 123 and the accessory body 121 are rotatably connected. A rotating hole can be provided on the thrust member 123, and a rotating shaft can be provided on the accessory body 121, with the rotating shaft extending into the rotating hole. Alternatively, a rotating shaft can be provided on the thrust member 123, and a rotating hole can be provided on the accessory body 121, with the rotating shaft extending into the rotating hole. It should be noted that this embodiment does not limit the connection method of the rotatable connection between the thrust member 123 and the rotating body.

[0062] Based on this, it is also necessary to add that the thrust member 123 is rotatably connected to the accessory body 121. Here, the rotation axis through which the thrust member 123 and the accessory body 121 are rotatably connected can be referred to as the third direction C. Similarly, with the accessory body 121 disposed on the self-moving device 11 along the first direction A and the force-receiving part 1221 subjected to the external force in the second direction B as a reference, the third direction C has an angle with the first direction A and the second direction B. This angle should be greater than 0 degrees and less than 180 degrees. In one example, the third direction C has an angle of 90 degrees with the first direction A and the second direction B.

[0063] In this embodiment, the accessory body 121 includes a connector 129 for insertion with the self-moving device 11 along a first direction A.

[0064] In one embodiment of this application, the locking part 1223 can be a protrusion, and the locking part 111 can be a groove. The protrusion extends into the groove to lock with the self-moving device 11, but the protrusion does not extend into the groove to unlock with the self-moving device 11. In another embodiment, the locking part 1223 is a groove, and the locking part 111 is a protrusion. The groove extends into the protrusion to lock with the self-moving device 11, but the protrusion does not extend into the groove to unlock with the self-moving device 11. It should be noted that the structure of the locking part 1223 and the locking part 111 is not limited in this embodiment.

[0065] In this embodiment, when the force-receiving part 1221 is subjected to an external force, the external force can act directly on the force-receiving part 1221, for example, a finger can directly press the force-receiving part 1221; of course, the external force can also act indirectly on the force-receiving part 1221, for example, a finger can press the button 130, and the button 130 can then transmit the pressure to the force-receiving part 1221. This embodiment does not limit the application in this regard.

[0066] In this embodiment, when the force-receiving part 1221 is subjected to an external force, the locking part 1223 moves in a direction away from the locking part 111 to unlock the self-moving device 11. The locking member 122 drives the pushing member 123 to rotate relative to the accessory body 121. When the force-receiving part 1221 is not subjected to an external force, the locking member 122 and the pushing member 123 abut against each other. Thus, during the process of the locking member 122 driving the pushing member 123 to rotate relative to the accessory body 121, the driving force provided by the locking member 122 can be directly converted into the pushing member 123 abutting against the self-moving device 1, generating the accessory. The main body 121 moves away from the self-moving device 11 by a thrust, and the time it takes for the accessory main body 121 to detach from the self-moving device 11 is relatively short. Of course, the locking member 122 and the thrusting member 123 may not be in contact. In other words, there is a gap between the locking member 122 and the thrusting member 123. The driving force provided by the locking member 122 needs to come into contact with the thrusting member 123 before it can be transformed into the thrusting member 123 abutting against the self-moving device 11 and generating a thrust that moves the accessory main body 121 away from the self-moving device 11. The time it takes for the accessory main body 121 to detach from the self-moving device 11 is relatively long. Here, it should be added that this embodiment does not limit whether the locking member 122 and the thrusting member 123 are in contact when the force-bearing part 1221 is not subjected to external force.

[0067] In this embodiment, when the force-receiving part 1221 is subjected to an external force, the locking part 1223 moves in a direction away from the locking part 111 to unlock the self-moving device 11. The locking member 122 drives the thrust member 123 to rotate relative to the accessory body 121 so that the thrust member 123 abuts against the self-moving device 11. Here, the thrust member 123 abuts against the self-moving device 11, and the abutting method can be surface contact, line contact, or point contact. This embodiment does not limit this.

[0068] The self-moving device accessory 12 provided in this application embodiment sets the locking member 122 as a lever type, and rotatably connects the locking member 122 and the thrust member 123 to the accessory body 121 respectively. When the force-receiving part 1221 is subjected to external force, the locking part 1223 moves in a direction away from the part to be locked 111 to unlock the self-moving device 11. The locking member 122 drives the thrust member 123 to rotate relative to the accessory body 121 so that the thrust member 123 is used to abut against the self-moving device 11, generating a thrust that moves the accessory body 121 away from the self-moving device 11. It has the technical effect of simple structure and easy implementation.

[0069] Reference Figure 1 and Figure 3 This application provides a self-moving device accessory 12, in which the locking member 122 abuts against the pushing member 123 when the force-bearing part 1221 is not subjected to external force.

[0070] In this embodiment of the application, when the force-receiving part 1221 is not subjected to external force, there are two situations: one is that the force-receiving part 1221 is never subjected to external force, and the other is that the force-receiving part 1221 is removed after being subjected to external force.

[0071] In this embodiment, when the force-receiving part 1221 is not subjected to external force, the locking member 122 abuts against the pushing member 123. The abutting method can be surface contact, line contact, or point contact. This embodiment does not limit the method.

[0072] The self-moving device accessory 12 provided in this application embodiment has a locking member 122 abutting against the pushing member 123 when the force-receiving part 1221 is not subjected to external force. Thus, during the process of the locking member 122 driving the pushing member 123 to rotate relative to the accessory body 121, the driving force provided by the locking member 122 can be directly converted into the pushing member 123 abutting against the self-moving device 11, generating a pushing force that moves the accessory body 121 away from the self-moving device 11.

[0073] The self-moving device accessory 12 and the self-moving device 11 require less time to separate.

[0074] This application provides a self-moving device accessory 12, wherein the thrust member 123 includes a long shaft 1233 passing through the rotation center of the locking member 122. When the locking member 122 is unlocked, the locking member 122 drives the long shaft 1233 of the thrust member 123 to rotate closer to the self-moving device 11, so as to increase the distance between the rotation axis of the thrust member 123 and the self-moving device 11.

[0075] The self-moving device accessory 12 provided in this application embodiment includes a thrust member 123. As can be seen from the long axis 1233 passing through the rotation center of the locking member 122, the thrust member 123 is elliptical. When the locking member 122 is unlocked, the locking member 122 drives the long axis 1233 of the thrust member 123 to rotate closer to the self-moving device 11, so as to increase the distance between the rotation center of the thrust member 123 and the self-moving device 11, so as to facilitate the thrust member 123 to quickly come into contact with the self-moving device 11.

[0076] This application embodiment also provides a self-moving device accessory 12, wherein a contact portion 1224 abuts against a thrust member 123, and the contact portion 1224 is a branch of the rotating portion 1222.

[0077] The self-moving device accessory 12 provided in this application embodiment has a contact portion 1224 that is a branch of the rotating portion 1222. When the rotating portion 1222 rotates, it can drive the contact portion 1224 to abut against the thrust member 123. The torque between the contact portion 1224 and the rotating portion 1222 is shorter and more labor-saving.

[0078] Reference Figure 6 and Figure 7This application provides a self-moving device accessory 12, wherein the locking member 122 has a first convex arc surface on the side near the thrust member 123, and the first convex arc surface abuts against the thrust member 123.

[0079] In this embodiment, the side of the locking member 122 near the thrust member 123 is a first convex arc surface, which abuts against the thrust member 123. Alternatively, the side of the thrust member 123 near the first convex arc surface can be a first plane, which abuts against the first plane. Of course, the side of the thrust member 123 near the first convex arc surface can also be a third convex arc surface, which abuts against the third convex arc surface. It should be noted that this embodiment does not limit the side of the thrust member 123 near the first convex arc surface.

[0080] The self-moving device accessory 12 provided in this application embodiment has a first convex arc surface on the side of the locking member 122 near the thrust member 123. The first convex arc surface abuts against the thrust member 123. At this time, the contact between the first convex arc surface and the thrust member 123 is a line contact, which can effectively reduce frictional resistance, reduce frictional scratches after long-term use, and extend service life.

[0081] Reference Figure 7 and Figure 8 This application provides a self-moving device accessory 12, which also includes a first roller 124. The first roller 124 is rotatably connected to a locking member 122, and the circumferential sidewalls of the first roller 124 are all first convex arc surfaces.

[0082] In this embodiment, the first roller 124 and the locking member 122 are rotatably connected. A rotating shaft can be provided on the first roller 124, and a rotating hole can be provided on the locking member 122, with the rotating shaft extending into the rotating hole. Alternatively, a rotating hole can be provided on the first roller 124, and a rotating shaft can be provided on the locking member 122, with the rotating shaft extending into the rotating hole. It should be noted that this embodiment does not limit the connection method of the rotatable connection between the first roller 124 and the locking member 122.

[0083] Based on this, it is also necessary to add that the first roller 124 is rotatably connected to the locking member 122. Here, the rotation axis of the first roller 124 and the locking member 122 can be referred to as the third direction C. With the accessory body 121 set on the self-moving device 11 along the first direction A and the force-bearing part 1221 subjected to the external force in the second direction B as a reference, the third direction C has an angle with the first direction A and the second direction B. This angle should be greater than 0 degrees and less than 180 degrees. In one example, the third direction C has an angle of 90 degrees with the first direction A and the second direction B.

[0084] In this embodiment of the application, in order to make the first roller 124 more stable during rotation relative to the locking member 122, the locking member 122 further includes a first contact lug 12241 and a second contact lug 12242 provided in the contact portion 1224 along a third direction C. The first contact lug 12241 and the second contact lug 12242 are similar to a door shape. Both the first contact lug 12241 and the second contact lug 12242 are provided with rotating holes. Rotating shafts are provided on opposite sides of the first roller 124. The rotating shafts extend into the rotating holes one by one to realize the rotatable connection between the first roller 124 and the locking member 122.

[0085] The self-moving device accessory 12 provided in this application embodiment has a first roller 124 that is rotatably connected to the locking member 122. The circumferential sidewalls of the first roller 124 are all first convex arc surfaces. Thus, when the force-bearing part 1221 is subjected to external force, the circumferential sidewalls of the first roller 124 are all first convex arc surfaces, which reduces the difficulty of requiring the first convex arc surface to always be in contact with the thrust member 123, thereby effectively reducing frictional resistance.

[0086] Reference Figure 6 and Figure 9 This application provides a self-moving device accessory 12. The side of the thrust member 123 near the self-moving device 11 is a second convex arc surface. When the force-receiving part 1221 is subjected to external force, the second convex arc surface abuts against the self-moving device 11.

[0087] In this embodiment, when the force-receiving part 1221 is subjected to an external force, the second convex arc surface abuts against the self-moving device 11. Here, the side of the self-moving device 11 closest to the second convex arc surface can be a second plane, and the second convex arc surface abuts against the second plane. Of course, the side of the self-moving device 11 closest to the second convex arc surface can also be a fourth convex arc surface, and the second convex arc surface abuts against the fourth convex arc surface. It should be noted that this embodiment does not limit the side of the self-moving device 11 closest to the second convex arc surface.

[0088] The self-moving device accessory 12 provided in this application embodiment has a second convex arc surface on the side of the thrust member 123 near the self-moving device 11. When the force-bearing part 1221 is subjected to external force, the second convex arc surface abuts against the self-moving device 11. At this time, the second convex arc surface abuts against the self-moving device 11, which can effectively reduce frictional resistance, reduce long-term frictional scratches, and extend service life.

[0089] Reference Figure 6 and Figure 9 This application provides a self-moving device accessory 12, which also includes a second roller 125. The second roller 125 is rotatably connected to the thrust member 123, and the circumferential sidewalls of the second roller 125 are all second convex arc surfaces.

[0090] In this embodiment, the second roller 125 is rotatably connected to the thrust member 123. A rotating shaft can be provided on the second roller 125, and a rotating hole can be provided on the thrust member 123, with the rotating shaft extending into the rotating hole. Alternatively, a rotating hole can be provided on the second roller 125, and a rotating shaft can be provided on the thrust member 123, with the rotating shaft extending into the rotating hole. It should be noted that this embodiment does not limit the rotatable connection method between the second roller 125 and the thrust member 123.

[0091] Based on this, it is also necessary to add that the second roller 125 is rotatably connected to the thrust member 123. Here, the axis in which the second roller 125 and the thrust member 123 are rotatably connected can be referred to as the third direction C. With the accessory body 121 set on the self-moving device 11 along the first direction A and the force-receiving part 1221 subjected to the external force in the second direction B as a reference, the third direction C has an angle with the first direction A and the second direction B. This angle should be greater than 0 degrees and less than 180 degrees. In one example, the third direction C has an angle of 90 degrees with the first direction A and the second direction B.

[0092] In this embodiment of the application, in order to make the second roller 125 more stable during the rotation of the thrust member 123, the thrust member 123 further includes a first thrust support 1231 and a second thrust support 1232 arranged along a third direction C. The first thrust support 1231 and the second thrust support 1232 are similar to a door shape. Both the first thrust support 1231 and the second thrust support 1232 are provided with rotating holes. Rotating shafts are provided on opposite sides of the second roller 125. The rotating shafts extend into the rotating holes one by one to realize the rotatable connection between the second roller 125 and the thrust member 123.

[0093] The self-moving device accessory 12 provided in this application embodiment has a second roller 125 rotatably connected to a thrust member 123. The circumferential sidewalls of the second roller 125 are all second convex arc surfaces. Thus, when the force-bearing part 1221 is subjected to external force, the circumferential sidewalls of the second roller 125 are all first convex arc surfaces, which reduces the difficulty of requiring the second convex arc surface to always be in contact with the self-moving device 11, thereby effectively reducing frictional resistance.

[0094] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4This application provides a self-moving device accessory 12, which also includes a first spring drive member 126. The first end of the first spring drive member 126 is disposed on the locking member 122, and the second end of the first spring drive member 126 is disposed on the thrust member 123. When the force-receiving part 1221 removes the external force, the first spring drive member 126 drives the thrust member 123 to rotate relative to the accessory body 121, so that the thrust member 123 moves away from the self-moving device 11.

[0095] In this embodiment, the first spring drive member 126 can be a spring, with the first end of the spring disposed on the locking member 122 and the second end of the spring disposed on the thrust member 123; the first spring drive member 126 can also be a torsion spring, with the first end of the torsion spring disposed on the locking member 122 and the second end of the torsion spring disposed on the thrust member 123, and the middle section of the torsion spring located at the first end and the second end being fixed to the locking member 122 to improve the reliability of the torsion spring fixing.

[0096] The self-moving device accessory 12 provided in this application embodiment has a first end of the first spring drive member 126 disposed on the locking member 122 and a second end of the second spring drive member 128 disposed on the thrust member 123. When the force-receiving part 1221 removes the external force, the first spring drive member 126 drives the thrust member 123 to rotate relative to the accessory body 121, so that the thrust member 123 moves away from the self-moving device 11, so that the thrust member 123 returns to its initial state.

[0097] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 This application provides a self-moving device accessory 12. The accessory body 121 is inserted into the self-moving device 11. The accessory body 121 also includes a guide post 127. The extension direction of the guide post 127 is the same as the insertion direction of the accessory body 121 into the self-moving device 11. The guide post 127 is matched with the guide groove of the self-moving device 11.

[0098] The self-moving device accessory 12 provided in this application embodiment includes an accessory body 121 inserted into a self-moving device 11. The accessory body 121 also includes a guide post 127. The extension direction of the guide post 127 is the same as the insertion direction of the accessory body 121 into the self-moving device 11. The guide post 127 cooperates with the guide groove of the self-moving device 11 and plays a guiding role when the accessory body 121 is inserted into the self-moving device 11, so as to facilitate the accurate insertion of the accessory body 121 into the self-moving device 11.

[0099] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4This application provides a self-moving device accessory 12. The accessory body 121 forms a receiving cavity. A guide post 127 has a first through hole along the second direction B. A locking member 122 is rotatably connected to the cavity wall of the receiving cavity. A locking part 1223 is locked to the self-moving device through a guide groove. A thrust member 123 is rotatably connected to the cavity wall of the receiving cavity. A guide post 127 has a second through hole. The thrust member 123 abuts against the self-moving device through the second through hole.

[0100] In this embodiment, the locking member 122 is connected to the cavity wall of the receiving cavity, and the accessory body 121 also includes a guide post 127 extending along the first direction A. Here, the receiving cavity can be a receiving cavity formed by the guide post 127; it can also be a receiving cavity formed by other components on the accessory body 121; or it can be a receiving cavity jointly formed by the guide post 127 and other accessories on the accessory body 121. This embodiment does not limit the scope of this embodiment.

[0101] In this embodiment, the force-receiving part 1221 can be exposed outside the accessory body 121. The force-receiving part 1221 is directly subjected to external force along the second direction B. Of course, the force-receiving part 1221 can also be hidden in the receiving cavity. A button 130 is provided on the accessory body 121, and the external force along the second direction B is transmitted to the force-receiving part 1221 through the button 130.

[0102] The self-moving device accessory 12 provided in this application embodiment has a receiving cavity formed by the accessory body 121. The locking member 122 is rotatably connected to the cavity wall of the receiving cavity, so that at least part of the locking member 122 is hidden in the receiving cavity. The thrust member 123 is rotatably connected to the cavity wall of the receiving cavity, so that at least part of the thrust member 123 is hidden in the receiving cavity. In this way, the overall aesthetics of the self-moving device 1 can be improved.

[0103] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 This application provides a self-moving device accessory 12. The accessory body 121 also includes a bracket 1211, which is disposed in a receiving cavity. The self-moving device accessory 12 also includes a second spring drive member 128. At least one end of the second spring drive member 128 is disposed on a locking member 122. The second spring drive member 128 is disposed on the bracket 1211 and is used to provide a locking force between the locking member 122 and the self-moving device 11.

[0104] The self-moving device accessory 12 provided in this application embodiment has at least one end of the second spring drive member 128 disposed on the locking member 122, and the second spring drive member 128 disposed on the bracket 1211. The second spring drive member 128 is used to provide the locking force between the locking member 122 and the self-moving device 11, so that the locking member 122 and the self-moving device 11 can be quickly locked together.

[0105] Reference Figure 8 This application provides a self-moving device accessory 12, wherein the distance between the rotating part 1222 and the force-receiving part 1221 is greater than the distance between the rotating part 1222 and the locking part 1223.

[0106] In the self-moving device accessory 12 provided in this application embodiment, since the distance between the rotating part 1222 and the force-receiving part 1221 is greater than the distance between the rotating part 1222 and the locking part 1223, the locking part 122 is analogous to a force-saving lever. Thus, the pushing force generated by the pushing member 123 is greater than the external force received by the force-receiving part 1221, which pushes the accessory body 121 away from the self-moving device 11.

[0107] The above are merely preferred embodiments of this application and do not limit the patent scope of this application. Any equivalent structural or procedural transformations made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. A self-moving device accessory, characterized in that, The self-moving device accessory comprises: a body; a locking member arranged on the body, the locking member being used to lock or unlock with the self-moving device to detachably arrange the body on the self-moving device; a pushing member, when the locking member is unlocked from the self-moving device, the pushing member is used to provide a pushing force for the body to separate from the self-moving device.

2. The self-moving device accessory of claim 1, wherein, When the locking member is unlocked from the self-moving device, the locking member drives the pushing member to make the pushing member provide a pushing force for the body to separate from the self-moving device.

3. The self-moving device accessory of claim 1, wherein, The locking member comprises a force receiving part, a rotating part and a locking part, the rotating part is located between the force receiving part and the locking part, and the rotating part is rotatably connected with the body; the pushing member is rotatably connected with the body, when the force receiving part is subjected to an external force, the locking part moves in a direction away from a part to be locked of the self-moving device to be unlocked with the self-moving device, the locking member drives the pushing member to rotate relative to the body to make the pushing member abut against the self-moving device and generate a pushing force for the body to separate from the self-moving device.

4. The self-moving device accessory of claim 3, wherein, When the force receiving part is not subjected to an external force, the locking member abuts against the pushing member.

5. The self-moving device accessory of claim 1, wherein, The pushing member comprises a long axis passing through the rotating center of the locking member, when the locking member is unlocked, the locking member drives the long axis of the pushing member to rotate close to the self-moving device to increase the distance between the rotating center of the pushing member and the self-moving device.

6. The self-moving device accessory according to claim 4, the locking member further comprises a contact part, the contact part abuts against the pushing member, and the contact part is a branch of the rotating part.

7. The self-moving device accessory of claim 4, wherein, A side of the locking member close to the pushing member is a first convex arc surface, when the force receiving part is not subjected to an external force, the first convex arc surface abuts against the pushing member.

8. The self-moving device accessory of claim 7, wherein, The self-moving device accessory further comprises a first roller, the first roller is rotatably connected with the locking member, and the circumferential side wall of the first roller is the first convex arc surface.

9. The self-moving device accessory of claim 3, wherein, A side of the pushing member close to the self-moving device is a second convex arc surface, when the force receiving part is subjected to an external force, the second convex arc surface abuts against the self-moving device.

10. The self-moving device accessory of claim 9, wherein, The self-moving device accessory further comprises a second roller, the second roller is rotatably connected with the pushing member, and the circumferential side wall of the second roller is the second convex arc surface.

11. The self-moving device accessory of claim 3, wherein, The self-moving device accessory further comprises a first spring driving member, a first end of the first spring driving member is arranged on the locking member, and a second end of the first spring driving member is arranged on the pushing member, when the force receiving part is not subjected to an external force, the first spring driving member drives the pushing member to rotate relative to the body to make the pushing member separate from the self-moving device.

12. The self-moving device accessory of claim 3, wherein, The body is inserted on the self-moving device, and the body further comprises a guide column, the extension direction of the guide column is the same as the insertion direction of the body on the self-moving device, and the guide column is matched with a guide groove on the self-moving device.

13. The self-moving device accessory of claim 12, wherein, The accessory body forms a containing cavity, the guide column is provided with a first through hole, the locking member is rotatably connected with the cavity wall of the containing cavity, the locking portion is locked with the self-moving device through the guide groove, the pushing member is rotatably connected with the cavity wall of the containing cavity, the guide column is provided with a second through hole, and the pushing member abuts against the self-moving device through the second through hole.

14. The self-moving device accessory of claim 13, wherein, The accessory body further comprises a support arranged in the containing cavity, and the self-moving device accessory further comprises a second spring driving member, at least one end of the second spring driving member is arranged on the locking member, the second spring driving member is arranged on the support, and the second spring driving member is used for providing the locking force of the locking member and the self-moving device.

15. The self-moving device accessory of claim 11, wherein, The distance between the rotating portion and the force receiving portion is greater than the distance between the rotating portion and the locking portion.

16. A self-moving robot, characterized in that, The self-moving device accessory comprises: The self-moving device accessory comprises: The self-moving device accessory comprises:

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