CN218074869U - Dustbin subassembly and have its cleaning robot - Google Patents

Abstract

The application discloses dustbin subassembly and have its cleaning machines people relates to cleaning equipment technical field. A trash can assembly for a cleaning robot, the trash can assembly comprising: the garbage can comprises a rack, a garbage can body, a power part, a first connecting rod, a second connecting rod and a third connecting rod; one end of each of the first connecting rod, the second connecting rod and the third connecting rod is rotatably connected with the rack, and the other end of each of the first connecting rod, the second connecting rod and the third connecting rod is rotatably connected with the dustbin body; one end of the power piece is rotatably connected with the rack, and the other end of the power piece is rotatably connected with at least one of the first connecting rod and the second connecting rod; the rotation axis of one end of the first connecting rod is collinear with the rotation axis of one end of the second connecting rod, and the rotation axis of the other end of the first connecting rod is collinear with the rotation axis of the other end of the second connecting rod. This application can be more convenient the lift of realization dustbin, reducible occupation space, stability is higher, has promoted user experience nature.

Description

Dustbin subassembly and have its cleaning robot

Technical Field

The application belongs to the technical field of cleaning equipment, and particularly relates to a garbage can assembly and a cleaning robot with the same.

Background

In recent years, with the development of automation technology and artificial intelligence, the demand of intelligent robots is more and more extensive, and a cleaning robot belongs to one of the intelligent robots. The cleaning robot can clean the ground and is suitable for various indoor and outdoor environments, such as scenic spots, roads, industrial parks, hotels, business supermarkets, stations and the like.

The dustbin lifting mechanism in the current cleaning robot usually adopts a space link mechanism composed of two plane parallelogram link mechanisms at two sides of a box body, and adopts a four-bar linkage double-linear driver mode. However, the dual linear drivers have disadvantages that the dual linear drivers are easily out of synchronization, the output force is small or the load is small, the linear actuator on the unbalanced load side can run in an overload manner, and the service life is affected. In addition, the processing progress of the four connecting rods requires high synchronism, the existing lifting mechanism is complex in structure and difficult to assemble, and the occupied equipment space is large.

Therefore, there is a need for a garbage can assembly and a cleaning robot having the same to overcome the above-mentioned disadvantages.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of above-mentioned technical problem to a certain extent at least.

Therefore, the utility model provides a dustbin subassembly can be arranged in cleaning machines people, can be more convenient the lift of realization dustbin, reducible occupation space, and stability is higher, has promoted user experience nature.

The utility model discloses still provide a cleaning machines people who has above-mentioned dustbin subassembly, the more convenient lift of realization dustbin of this cleaning machines people, reducible occupation space, stability is higher, and the integrated level is higher, can make follow-up dustbin to promoting the expansibility reinforcing of volume or lifting height.

In order to solve the technical problem, the present application is implemented as follows:

according to the utility model discloses dustbin subassembly for cleaning machines people, dustbin subassembly includes: the garbage can comprises a rack, a garbage can body, a power part, a first connecting rod, a second connecting rod and a third connecting rod;

one end of each of the first connecting rod, the second connecting rod and the third connecting rod is rotatably connected with the rack, and the other end of each of the first connecting rod, the second connecting rod and the third connecting rod is rotatably connected with the dustbin body;

one end of the power piece is rotatably connected with the rack, and the other end of the power piece is rotatably connected with at least one of the first connecting rod and the second connecting rod;

the rotation axis of one end of the first connecting rod is collinear with the rotation axis of one end of the second connecting rod, and the rotation axis of the other end of the first connecting rod is collinear with the rotation axis of the other end of the second connecting rod.

According to the garbage can component provided by the embodiment of the utility model, the garbage can component comprises a rack and a liftable garbage can body arranged on the rack, and the lifting and falling of the garbage can body can be realized by the aid of three connecting rods through the cooperation of the first connecting rod, the second connecting rod and the third connecting rod, and the posture of the garbage can body can be kept consistent from falling to being lifted in place; compared with the existing garbage can lifting mechanism adopting four connecting rods, the garbage can lifting mechanism has the advantages of few SOP types, high installation space utilization rate, small volume, high speed and high stability, is matched with a suitable power part to serve as a power source, and can enhance the expansibility of a follow-up garbage can body to the lifting volume or the lifting height.

In addition, according to the utility model discloses a dustbin subassembly can also have following additional technical characterstic:

in some embodiments of the present invention, the garbage can body includes a first side plate and a second side plate which are oppositely disposed, one end of the first connecting rod is rotatably connected to the frame, and the other end of the first connecting rod is rotatably connected to the first side plate;

one end of the second connecting rod and one end of the third connecting rod are respectively connected with the rack in a rotating mode, and the other end of the second connecting rod and the other end of the third connecting rod are respectively connected with the second side plate in a rotating mode, so that the second connecting rod, the third connecting rod, the rack and the second side plate form a parallelogram, and the dustbin body is enabled to move horizontally.

In some embodiments of the present invention, the first side plate is provided with a first connecting portion, the second side plate is provided with a second connecting portion, the frame is provided with a third connecting portion, and two ends of the first connecting rod, the second connecting rod and the third connecting rod are respectively provided with a first connecting hole, a second connecting hole and a third connecting hole;

the both ends of first connecting rod are passed through respectively first connecting hole with first connecting portion with the third connecting portion rotate to be connected, the both ends of second connecting rod are passed through respectively the second connecting hole with the second connecting portion with the third connecting portion rotate to be connected, the both ends of third connecting rod are passed through respectively the third connecting hole with the second connecting portion with the third connecting portion rotate to be connected.

In some embodiments of the present invention, the first connecting portion, the second connecting portion, and the third connecting portion are each independently at least one of a connecting shaft, a cylindrical protrusion, or a pin.

In some embodiments of the present invention, the third connecting hole of the third connecting rod is used for connecting with the second connecting portion includes an elongated hole and a telescopic structure, the telescopic structure is connected with the second connecting portion in a rotating manner, and the telescopic structure is suitable for being followed the elongated hole stretches.

In some embodiments of the present invention, the power member includes at least one of an electric push rod, a cylinder, an electro-hydraulic actuator, or a motor lead screw slider assembly.

In some embodiments of the present invention, the power member is an electro-hydraulic actuator.

In some embodiments of the present invention, a protruding structure is disposed in a region between two ends of the first connecting rod, and the protruding structure is configured to be rotatably connected to one end of the power member;

and/or a tail end hinge structure is arranged on the rack and is used for being rotatably connected with the other end of the power part.

In some embodiments of the present invention, the frame comprises a bottom frame, a cross beam and a vertical beam, wherein two ends of the vertical beam are respectively connected with the bottom frame and the cross beam, and the bottom frame, the vertical beam and the cross beam form a concave shape.

In some embodiments of the present invention, the rack further includes a first reinforcing beam and a second reinforcing beam, the first reinforcing beam and the second reinforcing beam are symmetrically arranged, and two ends of the first reinforcing beam and the second reinforcing beam are respectively connected to the cross beam and the vertical beam;

one end of the first connecting rod is rotatably connected with the first reinforcing beam, and/or one end of the second connecting rod is rotatably connected with the second reinforcing beam, and/or one end of the third connecting rod is rotatably connected with the cross beam or the second reinforcing beam.

According to the embodiment of the utility model, still provide a cleaning robot, this cleaning robot includes the machine body and set up in as before the dustbin subassembly on the machine body.

According to the utility model discloses a cleaning robot includes the dustbin subassembly of above-mentioned embodiment, because according to the utility model discloses the dustbin subassembly has above-mentioned beneficial effect, consequently through setting up this dustbin subassembly, can make the cleaning robot according to this application embodiment have corresponding beneficial effect. According to the cleaning robot provided by the embodiment of the application, the lifting and falling of the dustbin body can be realized by the aid of the three connecting rods through the matching of the first connecting rod, the second connecting rod and the third connecting rod, and the postures of the dustbin body can be kept consistent from falling to lifting in place; compared with the existing garbage can lifting mechanism adopting four connecting rods, the garbage can lifting mechanism has the advantages of few SOP types, high installation space utilization rate, small volume, high speed and high stability, is matched with a suitable power part to serve as a power source, and can enhance the expansibility of a follow-up garbage can body to the lifting volume or the lifting height. The garbage can component of the cleaning robot is simple in structure and high in stability, can conveniently lift a garbage can, can reduce occupied space, can enhance expansibility of a follow-up garbage can for improving volume or height, is convenient to use, and improves user experience.

Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

FIG. 1 is a first perspective structural view of a raised position of a waste bin assembly as disclosed herein;

FIG. 2 is a second perspective structural view of the elevated position of the disclosed waste bin assembly;

FIG. 3 is a first perspective structural view of a lowered condition of the waste bin assembly disclosed herein;

FIG. 4 is a second perspective structural view of a lowered position of the waste bin assembly disclosed herein.

Description of the reference numerals:

100-a frame; 101-a chassis; 102-a beam; 103-vertical beam; 104-a first reinforcing beam; 105-a second reinforcing beam; 106-tail end hinge structure; 107-third connection;

200-a dustbin body; 201-a first side plate; 211-a first connection; 202-a second side panel; 221-a second connection portion;

300-a first link; 301-a first connection hole; 302-a protruding structure;

400-a second link; 401-second connection hole;

500-a third link; 501-a third connecting hole; 511-elongated holes; 512-telescopic structure;

600-power parts.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The terms first, second, third and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and the terms "first," "second," "third," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., a first term can be one or more than one.

The embodiments of the present application are described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.

Referring to fig. 1 to 4, in some embodiments, a garbage can assembly is provided, which can be applied to a cleaning robot, and can at least alleviate the defects that a garbage can lifting mechanism in an existing cleaning robot, such as an unmanned sweeping robot, adopts a four-bar double-linear actuator mode, the existing double actuators are easily out of synchronization, the output is small, the linear actuator on an unbalanced side can run in an overload manner to affect the service life, and the requirement for the four-bar processing progress is high in synchronization.

Specifically, this dustbin assembly includes: the garbage can comprises a frame 100, a garbage can body 200, a power member 600, a first connecting rod 300, a second connecting rod 400 and a third connecting rod 500. The rack 100 may provide mounting positions for the garbage can body 200, the power member 600, the first connecting rod 300, the second connecting rod 400, the third connecting rod 500, and other mechanisms, or the rack 100 may also provide supporting and protecting functions. The dustbin body 200 can be used for collecting or containing garbage, and the dustbin body 200 can perform lifting motion relative to the rack 100, for example, under the cooperation of the power member 600, the first connecting rod 300, the second connecting rod 400, and the third connecting rod 500, the dustbin body 200 can be driven to perform lifting (ascending) or falling (descending) motion, so that the dustbin body 200 becomes a liftable dustbin body. The power member 600 may provide a power source for at least one of the first link 300, the second link 400 or the third link 500 to drive the first link 300, the second link 400 and the third link 500 to move. The first connecting rod 300, the second connecting rod 400 and the third connecting rod 500 can be used for driving the dustbin body 200 to perform lifting motion, and the postures of the dustbin body 200 can be kept consistent from falling to lifting or from lifting to falling, so that the dustbin body 200 can be stably lifted and descended.

One end of each of the first link 300, the second link 400 and the third link 500 is rotatably connected to the frame 100, and the other end thereof is rotatably connected to the dustbin body 200. That is, one end of the first link 300 is rotatably connected to the frame 100, and the other end of the first link 300 is rotatably connected to the dustbin body 200; one end of the second link 400 is rotatably connected to the frame 100, and the other end of the second link 400 is rotatably connected to the dustbin body 200; one end of the third connecting rod 500 is rotatably connected to the frame 100, and the other end of the third connecting rod 500 is rotatably connected to the dustbin body 200.

One end of the power member 600 is rotatably connected to the frame 100, and the other end of the power member 600 is rotatably connected to at least one of the first link 300 and the second link 400; for example, the other end of the power member 600 may be rotatably connected to the first link 300, or the other end of the power member 600 may be rotatably connected to the second link 400, or the other end of the power member 600 may be rotatably connected to both the first link 300 and the second link 400. In this embodiment, the other end of the power member 600 is connected to the first link 300 in a rotating manner, but it should be understood that the other end of the power member 600 is connected to the second link 400 or the first link 300 and the second link 400 by the same or similar principle, and will not be described herein again. The other end of the power member 600 is rotatably connected to the first connecting rod 300, so that the first connecting rod 300 can be driven to move, and the second connecting rod 400 and the third connecting rod 500 are driven to synchronously move through the dustbin body 200, thereby realizing the lifting movement of the dustbin body 200.

The rotation axis of one end of the first link 300 is collinear with the rotation axis of one end of the second link 400, and the rotation axis of the other end of the first link 300 is collinear with the rotation axis of the other end of the second link 400; alternatively, the rotational axis of one end of the first link 300 and the rotational axis of one end of the second link 400 are on the same plane, and the rotational axis of the other end of the first link 300 and the rotational axis of the other end of the second link 400 are on the same plane. Thus, when the first link 300 is connected to the power unit, the power unit 600 drives the first link 300 to move, so that the second link 400 moves synchronously with the first link 300. In this embodiment, the second link 400, the third link 500, the dustbin body 200 and the rack 100 may enclose a parallelogram, so that the dustbin body 200 can translate, even if the dustbin body 200 keeps consistent posture during ascending or descending.

In this embodiment, the other end of the power member 600 may be rotatably connected to the first link 300, the first link 300 may be a driving link, the second link 400 may be a driven link, and the third link 500 may be a stabilizing link. The third connecting rod 500 may be configured to prevent the trash can body 200 from rotating around a straight line where the first ends of the first connecting rod 300 and the second connecting rod 400 are located; secondly, the third link 500, the second link 400, the frame 100 and the dustbin body 200 can form a parallelogram, so that the dustbin body 200 translates.

Therefore, based on the arrangement, the dustbin assembly can realize the lifting and falling of the dustbin body 200 by the dustbin lifting mechanism through the three connecting rods through the matching arrangement of the power part 600, the first connecting rod 300, the second connecting rod 400, the third connecting rod 500 and the like, and can keep the postures of the dustbin body 200 consistent from falling to lifting in place; compared with the existing garbage can lifting mechanism adopting four connecting rods, the SOP type of the embodiment is few, the utilization rate of the installation space is high, the proper power piece 600 is matched to serve as a power source, the size is small, the speed is high, the stability is high, and the subsequent expansibility of the garbage can body 200 to the lifting volume or the lifting height can be enhanced. In the preferred embodiment of this embodiment, the power part 600 uses an electro-hydraulic actuator as a power source, and is small in size, large in output power, fast in speed, and high in stability compared with an electric push rod, and compared with a conventional hydraulic cylinder, the power part is highly integrated, and does not need to be provided with an oil path, so that the risk of oil leakage can be eliminated, and the expansibility of volume lifting and height lifting of the subsequent dustbin body 200 can be enhanced.

The specific structure of the dustbin assembly for the cleaning robot will be explained in detail below.

As shown in fig. 1 to 4, in some embodiments, the trash can body 200 includes a first side plate 201 and a second side plate 202 which are oppositely disposed, one end of a first link 300 is rotatably connected to the rack 100, and the other end of the first link 300 is rotatably connected to the first side plate 201; one end of the second connecting rod 400 and one end of the third connecting rod 500 are respectively connected with the rack 100 in a rotating manner, and the other end of the second connecting rod 400 and the other end of the third connecting rod 500 are respectively connected with the second side plate 202 in a rotating manner, so that the second connecting rod 400, the third connecting rod 500, the rack 100 and the second side plate 202 form a parallelogram, and the dustbin body 200 can move in a translation manner. Therefore, the three-bar mechanism can drive the dustbin body 200 to move up and down under the driving of the power part 600. In addition, the second connecting rod 400, the third connecting rod 500, the rack 100 and the second side plate 202 form a parallelogram, so that the gravity center of the dustbin body 200 can be ensured to be stable in the movement process, that is, the dustbin body 200 can be translated, and the dustbin body 200 can be kept stable in the movement process.

Optionally, the dustbin body 200 further includes a bottom plate, a third side plate, and a fourth side plate, that is, the dustbin body 200 may include a bottom plate, a first side plate 201, a second side plate 202, a third side plate, and a fourth side plate, where the first side plate 201 and the second side plate 202 are disposed opposite to each other, the third side plate and the fourth side plate are disposed opposite to each other, and the first side plate 201, the second side plate 202, the third side plate, and the fourth side plate are disposed around the bottom plate, so as to form an accommodating space for accommodating garbage. The first side plate 201, the second side plate 202, the third side plate and the fourth side plate may be a front side plate, a rear side plate, a left side plate and a right side plate, respectively. In addition, the dustbin body 200 may also adopt other shapes and structures, and the specific shape and structure of the dustbin body 200 is not limited in this embodiment.

The first link 300 and the second link 400 may be disposed in parallel on different sides of the dustbin body 200, and the second link 400 and the third link 500 may be disposed on the same side of the dustbin body 200.

Alternatively, the second link 400 and the third link 500 may be disposed in parallel to serve as two opposite parallel-disposed sides of the parallelogram, and the frame 100 and the second side plate 202 may serve as the other two opposite parallel-disposed sides of the parallelogram.

In some embodiments, the first side plate 201 is provided with a first connection portion 211, the second side plate 202 is provided with a second connection portion 221, the frame 100 is provided with a third connection portion 107, and both ends of the first, second, and third links 300, 400, and 500 are provided with first, second, and third connection holes 301, 401, and 501, respectively; both ends of the first link 300 are rotatably connected with the first connection portion 211 and the third connection portion 107 through the first connection hole 301, both ends of the second link 400 are rotatably connected with the second connection portion 221 and the third connection portion 107 through the second connection hole 401, respectively, and both ends of the third link 500 are rotatably connected with the second connection portion 221 and the third connection portion 107 through the third connection hole 501, respectively. That is, one end of the first link 300 is rotatably connected to the first connection portion 211 of the first side plate 201 through the first connection hole 301, and the other end of the first link 300 is rotatably connected to the third connection portion 107 of the rack 100 through the first connection hole 301; one end of the second link 400 is rotatably connected to the second connection portion 221 of the second side plate 202 through a second connection hole 401, and the other end of the second link 400 is rotatably connected to the third connection portion 107 of the rack 100 through the second connection hole 401; one end of the third link 500 is rotatably connected to the second connecting portion 221 of the second side plate 202 through a third connecting hole 501, and the other end of the third link 500 is rotatably connected to the third connecting portion 107 of the frame 100 through the third connecting hole 501. The first connecting portion 211 may be disposed on a side of the first side plate 201 away from the accommodating space, i.e., may be disposed outside the first side plate 201. The second connecting portion 221 may be disposed on a side of the second side plate 202 away from the accommodating space, that is, may be disposed on an outer side of the second side plate 202.

The first connecting portion 211 and the second connecting portion 221 are arranged on the outer side of the dustbin body 200, and the third connecting portion 107 is arranged on the rack 100, so that the first connecting rod 300, the second connecting rod 400 and the third connecting rod 500 are connected with the dustbin body 200 and the rack 100 in a rotating mode, and the dustbin is convenient to install and maintain.

In some embodiments, the first connection portion 211, the second connection portion 221, and the third connection portion 107 are each independently at least one of a connection shaft, a cylindrical protrusion, or a pin. For example, the first connection portion 211, the second connection portion 221, and the third connection portion 107 may be connection shafts, may be cylindrical protrusions, and may be various rotation connection structures such as pins. The first connection portion 211, the second connection portion 221, and the third connection portion 107 may have the same structure or slightly different structures. Thus, the structure is simple, the manufacture is easy, and the rotary connection between each connecting rod and the dustbin body 200 or the rack 100 is conveniently realized.

In some embodiments, the power member 600 includes at least one of an electric push rod, an air cylinder, an electro-hydraulic actuator, or a motor lead screw slider assembly; of course, it is understood that other power components capable of providing various excellent power sources may be used for the power member 600. Preferably, in some embodiments, the power member 600 is an electro-hydraulic actuator.

In this embodiment, the power component 600 preferably adopts an electro-hydraulic actuator; therefore, compared with an electric push rod as a power source, the electro-hydraulic actuator is small in size, large in output force, high in speed and high in stability; compared with the traditional hydraulic cylinder, the electro-hydraulic actuator is highly integrated, an oil distribution way is not needed, the risk of oil leakage can be eliminated, and the subsequent expansibility of volume lifting and height lifting of the dustbin body 200 can be enhanced.

In some embodiments, the area between the two ends of the first link 300 is provided with a protruding structure 302, and the protruding structure 302 is used for rotatably connecting with one end of the power member 600. Alternatively, the protruding structure 302 may be provided with a coupling hole through which one end of the power member 600, such as an electro-hydraulic actuator, may be rotatably coupled to the first link 300.

By providing the protruding structure 302 in the area between the two ends of the first link 300, the strength can be increased, the installation is also facilitated, and the connection structure can be more stable and reliable.

In some embodiments, the frame 100 is provided with a tail hinge 106, and the tail hinge 106 is configured to be rotatably connected to the other end of the power member 600. One end of a power member 600, such as an electro-hydraulic actuator, can be rotatably connected to the first link 300 through a connecting hole of the protruding structure 302, and the other end can be rotatably connected to the frame 100 through the tail hinge structure 106. Therefore, the structure is simple, the installation is convenient, and the realization is easy.

In some embodiments, the rack 100 includes a bottom frame 101, a cross member 102, and a vertical member 103, wherein two ends of the vertical member 103 are connected to the bottom frame 101 and the cross member 102, respectively, and the bottom frame 101, the vertical member 103, and the cross member 102 form a concave shape.

In some embodiments, the rack 100 further includes a first reinforcing beam 104 and a second reinforcing beam 105, the first reinforcing beam 104 and the second reinforcing beam 105 are symmetrically arranged, and both ends of the first reinforcing beam 104 and the second reinforcing beam 105 are connected to the cross beam 102 and the vertical beam 103, respectively.

Through the arrangement of the first reinforcing beam 104 and the second reinforcing beam 105, the strength of the rack 100 can be enhanced, the connection between the vertical beam 103 and the transverse beam 102 can be more stable, the installation of the first connecting rod 300, the second connecting rod 400 and the third connecting rod 500 is facilitated, the first connecting rod 300, the second connecting rod 400 and the third connecting rod 500 can be more stably arranged on the rack 100, and the whole connecting structure is more stable and reliable.

Optionally, one end of the first connecting rod 300 is rotatably connected to the first reinforcing beam 104, and/or one end of the second connecting rod 400 is rotatably connected to the second reinforcing beam 105, and/or one end of the third connecting rod 500 is rotatably connected to the cross beam 102 or the second reinforcing beam 105. For example, the third connecting portion 107 may be disposed on each of the first reinforcing beam 104 and the second reinforcing beam 105, the third connecting portion 107 may be disposed on the cross beam 102, one end of the first connecting rod 300 may be rotatably connected to the first reinforcing beam 104 through the first connecting hole 301 and the third connecting portion 107, one end of the second connecting rod 400 may be rotatably connected to the second reinforcing beam 105 through the second connecting hole 401 and the third connecting portion 107, and one end of the third connecting rod 500 may be rotatably connected to the cross beam 102 through the third connecting hole 501 and the third connecting portion 107.

Optionally, the rack 100 may be made of a metal material, and further, the bottom frame 101, the cross beam 102, the vertical beam 103, the first reinforcing beam 104, and the second reinforcing beam 105 in the rack 100 may all be made of a metal material.

In some embodiments, the third connection hole 501 of the third link 500 for connecting with the second connection portion 221 includes an elongated hole 511 and a telescopic structure 512, the telescopic structure 512 is rotatably connected with the second connection portion 221, and the telescopic structure 512 is adapted to be telescopic along the elongated hole 511.

Through set up rectangular shape hole 511 on third connecting rod 500, can conveniently realize empting the action of dustbin body 200, avoid dustbin body 200 to influence it when empting third connecting rod 500, help realizing empting the action smoothly of dustbin body 200.

In other embodiments, the third link 500 or the third connecting hole 501 may have other shapes and structures, which is not limited in this embodiment.

Moreover, in this embodiment, a connecting rod such as the first connecting rod 300 can be used to realize the turning of the dustbin body 200, so that the production efficiency is improved, the space utilization rate is higher, and the assembly process is more saved.

When the dustbin body 200 is lifted to a desired position, the dustbin body 200 can be tilted by the cooperation of the first link 300, the second link 400 and the second link 400, for example, the dustbin body 200 can be tilted by various manners such as manual or external control.

In some embodiments, there is also provided a cleaning robot including a machine body and the aforementioned dustbin assembly disposed on the machine body. The frame 100 in the waste bin assembly may be connected to the machine body. The specific structure and working principle of the robot body in the cleaning robot can refer to the arrangement of the robot body in the cleaning robot in the related art.

Optionally, the cleaning robot may be a floor washing machine, a vacuum sweeper, a sweeper, or the like, and the specific type of the cleaning robot is not limited in this embodiment. The cleaning robot with the garbage can component can conveniently lift the garbage can, the occupied space can be reduced, the stability is high, the integration level is high, the expansibility of the follow-up garbage can to increase the volume or the height is enhanced, and the use experience of a user is improved.

It should be noted that the machine body in the above-mentioned cleaning robot may include conventional device components in the cleaning robot such as a controller, a water tank, etc., and the specific structure and the operation principle of the machine body may refer to the prior art, which is not limited in this embodiment and will not be described in detail here.

Can know more synthesizing, according to the cleaning machines people of this dustbin subassembly and having of dustbin subassembly of this embodiment, simple structure, the practicality is strong, and the integrated level can be more convenient the lift of realization dustbin, facilitates the use and maintains, can promote user's use experience nature.

The detailed description of the present invention is not provided for the purpose of describing the present invention by the prior art.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. A trash can assembly for a cleaning robot, the trash can assembly comprising: the garbage can comprises a rack, a garbage can body, a power part, a first connecting rod, a second connecting rod and a third connecting rod;

one end of each of the first connecting rod, the second connecting rod and the third connecting rod is rotatably connected with the rack, and the other end of each of the first connecting rod, the second connecting rod and the third connecting rod is rotatably connected with the dustbin body;

one end of the power piece is rotatably connected with the rack, and the other end of the power piece is rotatably connected with at least one of the first connecting rod and the second connecting rod;

the rotation axis of one end of the first connecting rod is collinear with the rotation axis of one end of the second connecting rod, and the rotation axis of the other end of the first connecting rod is collinear with the rotation axis of the other end of the second connecting rod.

2. The trash bin assembly of claim 1, wherein the trash bin body includes first and second oppositely disposed side plates, one end of the first link being pivotally connected to the frame and the other end of the first link being pivotally connected to the first side plate;

one end of each of the second connecting rod and the third connecting rod is rotatably connected with the rack, and the other end of each of the second connecting rod and the third connecting rod is rotatably connected with the second side plate, so that the second connecting rod, the third connecting rod, the rack and the second side plate form a parallelogram, and the dustbin body translates.

3. The trash bin assembly of claim 2, wherein the first side plate is provided with a first connecting portion, the second side plate is provided with a second connecting portion, the frame is provided with a third connecting portion, and the first connecting rod, the second connecting rod and the third connecting rod are respectively provided with a first connecting hole, a second connecting hole and a third connecting hole at two ends thereof;

the two ends of the first connecting rod are respectively connected with the first connecting part and the third connecting part in a rotating mode through the first connecting hole, the two ends of the second connecting rod are respectively connected with the second connecting part and the third connecting part in a rotating mode, and the two ends of the third connecting rod are respectively connected with the second connecting part and the third connecting part in a rotating mode through the third connecting hole.

4. The trash receptacle assembly of claim 3, wherein the first, second, and third connecting portions are each independently at least one of a connecting shaft, a cylindrical protrusion, or a pin.

5. The trash bin assembly of claim 3, wherein the third connection hole of the third link for connection with the second connection portion includes an elongated hole and a telescoping structure, the telescoping structure being rotatably connected with the second connection portion, and the telescoping structure being adapted to telescope along the elongated hole.

6. The trash receptacle assembly of claim 1, wherein the power assembly comprises at least one of an electric push rod, an air cylinder, an electro-hydraulic actuator, or a motor lead screw slider assembly.

7. The trash bin assembly of claim 1, wherein a region between the ends of the first link is provided with a protruding structure for rotatably connecting with one end of the power assembly;

and/or a tail end hinge structure is arranged on the rack and is used for being rotationally connected with the other end of the power part.

8. The trash bin assembly of any one of claims 1 to 7, wherein the frame includes a base frame, a cross beam, and a vertical beam, both ends of the vertical beam being connected to the base frame and the cross beam, respectively, the base frame, the vertical beam, and the cross beam forming a concave shape.

9. The trash bin assembly of claim 8, wherein the frame further comprises a first reinforcing beam and a second reinforcing beam, the first reinforcing beam and the second reinforcing beam are arranged in a left-right symmetrical manner, and two ends of the first reinforcing beam and the second reinforcing beam are connected with the cross beam and the vertical beam respectively;

one end of the first connecting rod is rotatably connected with the first reinforcing beam, and/or one end of the second connecting rod is rotatably connected with the second reinforcing beam, and/or one end of the third connecting rod is rotatably connected with the cross beam or the second reinforcing beam.

10. A cleaning robot comprising a machine body and a dustbin assembly as claimed in any one of claims 1 to 9 provided on the machine body.

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