CN215457659U - Dust box assembly of cleaning robot and cleaning robot - Google Patents
Dust box assembly of cleaning robot and cleaning robot Download PDFInfo
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- CN215457659U CN215457659U CN202120553768.7U CN202120553768U CN215457659U CN 215457659 U CN215457659 U CN 215457659U CN 202120553768 U CN202120553768 U CN 202120553768U CN 215457659 U CN215457659 U CN 215457659U
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Abstract
The utility model discloses a cleaning robot and a dust box assembly thereof, wherein the cleaning robot comprises: the box body is provided with a dust collecting cavity with an open side end, and at least one of two opposite sides of the opening of the dust collecting cavity is provided with a locking piece; the side cover is used for covering the opening of the dust collecting cavity, and a locking switch is arranged at the position of the side cover corresponding to the locking piece; the locking switch can be matched with the locking piece under the operation of a user, so that the locking switch and the locking piece can be switched between locking and unlocking. According to the technical scheme, the locking switch capable of moving close to or far away from the locking piece is arranged, so that a user can conveniently and quickly open and close the side cover by controlling the movement of the locking switch.
Description
Technical Field
The utility model relates to the technical field of household appliances, in particular to a dust box assembly of a cleaning robot and the cleaning robot.
Background
A cleaning robot is one of intelligent household appliances, and is a robot which automatically finishes the work of cleaning, mopping and the like in a room by means of certain artificial intelligence. The cleaning robot is internally provided with a dust box with a dust collecting cavity, the dust collecting cavity is used for storing impurities such as dust, paper dust and the like collected in the cleaning process, and the dust box is usually provided with an opening so that a user can conveniently clean the impurities such as the dust, the paper dust and the like in the dust collecting cavity.
Cleaning machines people that need manual clearance on the market at present, its dirt box adopts buckle structure to realize opening and closing the dirt box is open usually, but when the lock power of buckle is great, the user just can open openly with great strength, and when the lock power of buckle is less, the uncovered of dirt box appears again easily sealed not tight, the condition that debris such as dust, wastepaper spill from uncovered.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a dust box component of a cleaning robot, which aims to facilitate a user to open a side cover and clean a dust collecting cavity.
To achieve the above object, the present invention provides a dust box assembly of a cleaning robot, the dust box assembly of the cleaning robot comprising:
the dust collection box comprises a box body, a dust collection box and a locking piece, wherein a dust collection cavity with an open side end is formed in the box body, and a locking piece is arranged on at least one of two opposite sides of the opening of the dust collection cavity;
the side cover is used for covering the opening of the dust collection cavity, and a locking switch is arranged at the position of the side cover corresponding to the locking piece;
the locking switch can be matched with the locking piece under the operation of a user, so that the locking switch and the locking piece can be switched between locking and unlocking.
In an embodiment of the utility model, the two opposite sides of the opening of the dust collecting cavity are provided with the locking members, the two sides of the side cover which are oppositely arranged are provided with the locking switches, and the two locking switches can move along opposite directions under the operation of a user so as to lock the two locking switches and the locking members on the corresponding sides and move along opposite directions so as to unlock the two locking switches and the locking members on the corresponding sides.
In one embodiment of the utility model, the retaining member includes a retaining portion; the locking switch comprises a slide fastener, and the slide fastener is slidably arranged on the side cover; the slider moves along the locking portion close to the corresponding side to be matched with the locking portion on the corresponding side, and the slider moves along the locking portion far away from the corresponding side to be separated from the locking portion on the corresponding side.
In an embodiment of the utility model, the side cover is provided with an accommodating cavity, the accommodating cavity is provided with an installation opening penetrating through the side cover to face away from the surface of the dust collecting cavity, the slide fastener is slidably installed in the accommodating cavity, and the accommodating cavity is provided with an avoiding opening in a penetrating manner, so that the locking part extends into the accommodating cavity and is matched with the slide fastener or the slide fastener partially extends out of the accommodating cavity and is matched with the locking part.
In an embodiment of the utility model, the side cover includes a buckle cover and a body sequentially arranged along a direction away from an open end of the dust collecting cavity, the body and the buckle cover together enclose the accommodating cavity, the mounting opening is opened on the body, and the abdicating opening is opened on the buckle cover and/or the body.
In an embodiment of the present invention, the locking switch includes an elastic resetting member, the elastic resetting member is installed in the accommodating cavity, and the elastic resetting member acts on the slider to move the slider in a direction approaching the locking portion.
In an embodiment of the present invention, a positioning protrusion is convexly disposed on a surface of the slider adjacent to the elastic restoring member;
the elastic reset piece is a spring, one end of the spring is matched with the positioning bulge, and the other end of the spring is connected with the cavity wall of the accommodating cavity opposite to the positioning bulge.
In an embodiment of the present invention, a first guiding inclined plane is disposed at a position of the slide fastener away from the elastic restoring member; the locking part also comprises a connecting part connected with the box body, the locking part is arranged at the position of the connecting part facing the locking switch, and a second guide inclined plane is arranged at the position of the connecting part adjacent to the side cover; the first guiding inclined plane and the second guiding inclined plane are matched to guide the sliding buckle to a position matched with the locking part.
In an embodiment of the utility model, a surface of the slider close to the mounting opening is concavely provided with a force application groove.
In an embodiment of the present invention, the groove wall of the force application groove is protruded with a non-slip protrusion adjacent to the groove opening of the force application groove.
In an embodiment of the utility model, the side cover is located at one side of the connecting line of the two locking switches and is pivoted with the box body.
In an embodiment of the present invention, the dust box assembly of the cleaning robot further includes a torsion spring, one end of the torsion spring is connected to the side cover, the other end of the torsion spring is connected to the box body, and the torsion spring provides a force for the side cover to open the open end of the dust collection cavity.
In an embodiment of the present invention, a limiting protrusion is convexly disposed at one end of the box body close to the side cover, and a limiting groove matched with the limiting protrusion is concavely disposed on the side cover.
The present invention also provides a cleaning robot including a robot main body and a dust box assembly of the cleaning robot, the dust box assembly of the cleaning robot including:
the dust collection box comprises a box body, a dust collection box and a locking piece, wherein a dust collection cavity with an open side end is formed in the box body, and a locking piece is arranged on at least one of two opposite sides of the opening of the dust collection cavity;
the side cover is used for covering the opening of the dust collection cavity, and a locking switch is arranged at the position of the side cover corresponding to the locking piece;
the locking switch can be matched with the locking piece under the operation of a user, so that the locking switch and the locking piece can be switched between locking and unlocking.
According to the technical scheme, the locking switch is arranged on the side cover, the locking part is arranged on the box body, so that a user can simply control the locking switch to be close to or far from the locking part to lock and unlock the side cover, and in an unlocking state of the side cover, the user can open the opening of the dust collecting cavity only by applying small force or directly depending on gravity, so that the user can conveniently clean impurities such as dust, paper scraps and the like in the dust collecting cavity.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a cleaning robot according to an embodiment of the present invention;
FIG. 2 is a schematic view of an embodiment of a dust box assembly of the cleaning robot of the present invention;
FIG. 3 is a schematic view of the cleaning robot of FIG. 2 with the box body and side cover open;
FIG. 4 is a front view of FIG. 3;
FIG. 5 is an exploded view of the side cover of FIG. 2;
FIG. 6 is a cross-sectional view of the locking switch and locking member of FIG. 2;
FIG. 7 is a schematic structural view of the cartridge of FIG. 2;
FIG. 8 is an enlarged view taken at A in FIG. 7;
the reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) | |
| 1000 | |
21 | |
|
| 100 | Dust box assembly of |
211 | |
|
| 10 | |
2111 | |
|
| 11 | |
2112 | First guide inclined |
|
| 12 | |
2113 | |
|
| 121 | |
2114 | |
|
| 122 | Connecting |
212 | |
|
| 1221 | Second guide inclined |
22 | Containing |
|
| 13 | |
23 | Mounting opening | |
| 20 | |
24 | Avoiding opening | |
| | Buckle cover | 25 | Limiting | |
| 20b | Body | |||
| 200 | Robot main body |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should be considered to be absent and not within the protection scope of the present invention.
Referring to fig. 1 to 4, the cleaning robot 1000 includes a robot main body 200 and a dust box assembly 100 of the cleaning robot.
The robot main body 200 includes a housing, two driving wheels, a universal wheel, a driving motor, a suction device, and the like, wherein the two driving wheels are respectively disposed at the left and right sides of the housing, the universal wheel is disposed at the front or the tail of the robot main body 200, the driving motor is used for driving the two driving wheels to rotate, and the suction device is mounted on the housing and used for driving air to flow.
The dust box assembly 100 of the cleaning robot comprises a box body 10, wherein the box body 10 is formed with a dust collecting cavity 11 with an open side end, the dust collecting cavity 11 is communicated with a suction device, and an opening of the dust collecting cavity 11 is used for dumping impurities such as dust, paper dust and the like in the dust collecting cavity 11. It should be noted that the box 10 is provided with a dust inlet, through which external dust, paper dust and other impurities can enter the dust collecting chamber 11.
The dust box assembly 100 of the cleaning robot further includes a side cover 20 for covering the opening of the dust collecting chamber 11 to prevent impurities such as dust, paper dust, etc. in the dust collecting chamber 11 from leaking out of the opening of the dust collecting chamber 11. At least one of two opposite sides of the dust collection cavity 11 is provided with a locking member 12, the side cover 20 is provided with a locking switch 21 at a position corresponding to the locking member 12, and the locking switch 21 can be matched with the locking member 12 under the operation of a user, so that the locking switch 21 and the locking member 12 are switched between locking and unlocking.
It should be noted that, two opposite sides of the opening of the dust collecting chamber 11 are both provided with a locking member 12, and two opposite sides of the side cover 20 are both provided with a locking switch 21 matched with the locking member 12; or one of the two opposite sides of the dust collecting chamber 11 is provided with a locking member 12, and only one side of the side cover 20 is provided with a locking switch 21 matched with the locking member 12.
Preferably, when one of opposite sides of the side cover 20 is provided with the locking switch 21, the other opposite side of the side cover 20 is provided with a groove to facilitate a user to place a finger when applying a force to the locking switch 21, thereby facilitating the user to open the side cover 20.
It should be noted that the side cover 20 and the box body 10 may be connected in a sliding manner, the side cover 20 and the box body 10 may also be connected in a rotating manner, the side cover 20 and the box body 10 may also be connected only by the matching of the two locking switches 21 and the locking member 12, and the connection manner of the side cover 20 and the box body 10 is numerous, which is not described herein again.
The types of the locking switch 21 and the locking member 12 are various, and the structure of the locking switch 21 and the structure of the locking member 12 are mutually influenced, for example, when the locking switch 21 is a hanging ring, the locking member 12 is a hook at this time, and when the locking switch 21 is a latch, the locking member 12 is a structural member with a jack, and specific structures of the locking switch 21 and the locking member 12 are not listed.
The locking of the locking switch 21 and the locking member 12 at the corresponding side means that the locking switch 21 is matched with the locking member 12 at the corresponding side, and the locking member 12 at the corresponding side limits the locking switch 21, so that the side cover 20 connected with the locking switch 21 is limited, the state that the side cover 20 covers the opening of the dust collection cavity 11 is kept, and dust, paper dust and other impurities are prevented from being separated from the dust collection cavity 11 from the opening of the dust collection cavity 11; the unlocking of the locking switch 21 and the locking member 12 on the corresponding side means that the locking switch 21 is separated from the locking member 12 on the corresponding side, the locking member 12 does not limit the locking switch 21, and the side cover 20 can be separated from the opening of the dust collection cavity 11, so that impurities such as dust, paper dust and the like in the dust collection cavity 11 can be separated from the opening of the dust collection cavity 11.
According to the technical scheme, the locking switch 21 is arranged on the side cover 20, the locking piece 12 is arranged on the box body 10, so that a user can simply control the locking and unlocking of the side cover 20 by controlling the movement of the locking switch 21, and in an unlocking state of the side cover 20, the user only needs to apply small force or directly rely on gravity to open the opening of the dust collection cavity 11, so that the user can conveniently clean impurities such as dust, paper scraps and the like in the dust collection cavity 11.
In an embodiment of the present invention, referring to fig. 1 to 4, two opposite sides of the dust collecting cavity 11, which are open, are provided with locking members 12, two sides of the side cover 20, which are opposite, are provided with locking switches 21, and the two locking switches 21 can move in opposite directions under the operation of a user to lock the two locking switches 21 with the locking members 12 on the corresponding sides and move in opposite directions to unlock the two locking switches 21 with the locking members 12 on the corresponding sides. Compared with the locking member 12 and the locking switch 21 which are arranged on only one side, the arrangement increases the limit on the side cover 20, so that the side cover 20 is more firmly connected with the box body 10 when the locking switch 21 is locked with the locking member 12.
In an embodiment of the present invention, referring to fig. 5 and 6, the locking member 12 includes a locking portion 121, the locking switch 21 includes a sliding buckle 211, the sliding buckle 211 is slidably mounted on the side cover 20, the sliding connection between the locking switch 21 and the side cover 20 includes various ways, such as a sliding rail is convexly disposed on the side cover 20, a sliding slot matched with the sliding rail is concavely disposed on the locking switch 21, or a sliding slot is concavely disposed on the side cover 20, and a sliding block matched with the sliding slot is convexly disposed on the locking switch 21, which are not limited to this. The slider 211 moves along the locking part 121 close to the corresponding side to be engaged with the locking part 121 of the corresponding side, and the slider 211 moves along the locking part 121 far from the corresponding side to be disengaged from the locking part 121 of the corresponding side.
More specifically, referring to fig. 5, the side cover 20 is provided with an accommodating cavity 22, the accommodating cavity 22 is provided with an installation opening 23 penetrating through the side cover 20 to face away from the surface of the dust collecting cavity 11, the slide fastener 211 is slidably installed in the accommodating cavity 22, the installation opening 23 can be used for installing the slide fastener 211, and can also be used for facilitating a user to apply force to the slide fastener 211 through the installation opening 23 to control the separation and the matching of the slide fastener 211 and the locking part 121 on the corresponding side, and the accommodating cavity 22 is provided with an avoiding opening 24 penetrating through the accommodating cavity 22 to match the slide fastener 211 and the locking part 121.
It should be noted that the manner of the sliding buckle 211 and the locking part 121 matching may be that the locking part 121 extends into the accommodating cavity 22 to match with the corresponding sliding buckle 211, and at this time, the avoiding opening 24 is formed by at least a part of the cavity wall of the accommodating cavity 22 penetrating through the surface of the side cover 20 facing the dust collecting cavity 11, that is, the avoiding opening 24 may be opened on the surface of the side cover 20 facing the dust collecting cavity 11, and the avoiding opening 24 may also be formed on the surface of the side cover 20 facing the dust collecting cavity 11 and the other surface of the side cover 20 adjacent to the surface thereof facing the dust collecting cavity 11, the locking part 121 may be a hanging ring, the sliding buckle 211 matches with the hanging ring, the locking part 121 may also be a protrusion arranged in an L shape, the sliding buckle 211 matches with the protrusion arranged in an L shape, and the locking part 121 may also be in other shapes, which will not be described herein.
The sliding buckle 211 can be matched with the locking part 121 in such a way that part of the sliding buckle 211 extends out of the accommodating cavity 22 and is matched with the locking part 121, at this time, the avoiding opening 24 is formed by penetrating through part of the cavity wall of the accommodating cavity 22 in the moving direction of the sliding buckle 211, namely, the sliding buckle 211 can extend out of the side cover 20 from the side direction of the avoiding opening 24, at this time, the locking part 121 can be formed by a groove formed in the box body 10, the locking part 121 can also be formed by a protrusion arranged in an L shape on the box body 10, the locking part 121 can also be other structural parts, which are not listed one by one, and the part of the sliding buckle 211 extends out of the avoiding opening 24 and can be matched with the locking part 121.
Preferably, hold chamber 22 and be rectangular shape setting, should hold chamber 22 and be close to or keep away from the chamber wall and the slider 211 transition fit that the direction of locking portion 121 extends along slider 211 to make and hold chamber 22 and be close to or keep away from the chamber wall that the direction of locking portion 121 extends along slider 211 and form the guide rail that slider 211 moved, so be favorable to guaranteeing slider 211 and hold the gliding more smooth and easy in chamber 22 that corresponds, also be favorable to guaranteeing that slider 211 is difficult for producing the skew simultaneously, thereby be convenient for the cooperation of slider 211 and corresponding locking portion 121.
Further, referring to fig. 5, the side cover 20 includes a buckle cover 20a and a body 20b sequentially disposed along a direction away from the open end of the dust collecting cavity 11, the body 20b and the buckle cover 20a together enclose to form an accommodating cavity 22, at least one of the body 20b and the buckle cover 20a is provided with an open accommodating space, the body 20b and the buckle cover 20a cooperate with each other to enclose the accommodating cavity 22, and the body 20b and the buckle cover 20a are connected in various ways, such as a snap connection, a bolt connection and other connection ways, which are not limited specifically herein. With such an arrangement, the side cover 20 can be divided into two parts for manufacturing, so that the buckle cover 20a and the body 20b of the side cover 20 can be made of different materials, and the buckle cover 20a of the side cover 20 can be made of a material with better flexibility, so that the buckle cover 20a can better seal the opening of the dust collection cavity 11.
This installation opening 23 is seted up on body 20b, because slide fastener 211 can be installed between buckle closure 20a and body 20b when buckle closure 20a and body 20b assemble, so need not install into from installation opening 23 and hold chamber 22, consequently, the width of this installation opening 23 can be less than the width setting of slide fastener 211, has just so guaranteed that slide fastener 211 can't drop from installation opening 23, can also guarantee simultaneously that the stability of cooperation between slide fastener 211 and the locking part 121.
The avoiding opening 24 is provided on the buckle cover 20a and/or the body 20b, and since the accommodating cavity 22 is defined by the body 20b and the buckle cover 20a together, and at least one of the body 20b and the buckle cover 20a is provided with an open accommodating space, the avoiding opening 24 can be provided on the buckle cover 20a, the body 20b or a part of the buckle cover 20a and a part of the body 20 b.
In an embodiment of the utility model, referring to fig. 5 and 6, the locking switch 21 includes an elastic restoring member 212, the elastic restoring member 212 is installed in the accommodating cavity 22, and the elastic restoring member 212 acts on the sliding buckle 211 to move the sliding buckle 211 toward the locking portion 121. So set up, elasticity resets piece 212 and provides the power of the direction motion towards being close to locking part 121 for slider 211 keeps the state of locking with the retaining member 12 that corresponds the side under the effect that elasticity resets piece 212, and when will opening the uncovered of dust collection chamber 11, needs the user to the slider 211 application of force, has effectively avoided slider 211 and retaining member 12 to switch into the unlocking state by oneself, leads to the condition that debris such as dust in the dust collection chamber 11, wastepaper break away from dust collection chamber 11 from the uncovered of dust collection chamber 11.
It should be noted that the elastic restoring element 212 may be an elastic component such as an elastic rope, a plate spring, a spring, etc., preferably, the elastic restoring element 212 is a spring, and referring to fig. 6, a positioning protrusion 2111 is convexly disposed on the surface of the slide fastener 211 adjacent to the elastic restoring element 212; one end of the spring is fitted with the positioning protrusion 2111, and the other end of the spring is connected with the chamber wall of the accommodation chamber 22 facing the positioning protrusion 2111. The positioning protrusion 2111 can limit the spring, so that the spring can be conveniently positioned and installed in the accommodating cavity 22.
Further, referring to fig. 6 to 8, a first guiding inclined surface 2112 is disposed at a position of the slide fastener 211 away from the elastic restoring element 212; the locker 12 further includes a connection part 122 connected to the case 10, the locking part 121 is provided at a position where the connection part 122 faces the locking switch 21, and a second guide slope 1221 is provided at a position where the connection part 122 abuts the side cover 20; the first guiding slope 2112 cooperates with the second guiding slope 1221 to guide the slider 211 to a position where it cooperates with the locking portion 121. With such an arrangement, the user only needs to close the side cover 20, and the sliding buckle 211 can be engaged with the locking portion 121 under the engagement and guidance of the first guiding inclined surface 2112 and the second guiding inclined surface 1221, which is more convenient for the user to use.
The locking member 12 has various structures, which may be a first connecting protrusion protruding from the opening of the dust collecting chamber 11 and extending along the opening and closing direction of the side cover 20, a socket being concavely formed at a position of the first connecting protrusion facing the locking switch 21, the socket being inserted into the slider 211, the first connecting protrusion forming a connecting portion 122, the socket forming a locking portion 121; it can also be that the opening of the dust collecting chamber 11 is convexly provided with a second connecting bulge extending along the opening and closing direction of the side cover 20, one end of the second connecting bulge far away from the dust collecting chamber 11 is convexly provided with an abutting bulge extending along the direction close to the slide fastener 211, the abutting bulge is abutted with the slide fastener 211, the second connecting bulge forms a connecting part 122, and the abutting bulge forms a locking part 121, which is not listed one by one here.
Furthermore, this slider 211 includes the application of force piece that extends along the direction of motion of locking switch 21 and the butt piece that two perpendicular locking switches 21 directions of motion extend, and the application of force piece is close to installation opening 23 and sets up, and the application of force piece is used for convenience of customers to slider 211 application of force, and the butt piece is connected with the application of force piece, and the butt piece is kept away from one side of corresponding locking part 121 and is connected with elasticity reset piece 212, and the butt piece is close to the protruding arch that is equipped with locking part 121 complex in one side of corresponding locking part 121. Preferably, when butt piece and locking portion 121 cooperate, the butt piece can produce the elastic deformation to the direction that is close to corresponding locking portion 121 under the elasticity effect of elasticity piece 212 that resets for the relative position relation of butt piece and application of force piece produces the change, compares in the butt piece can't produce the condition of elastic deformation for application of force piece, so set up and can reach the better cooperation effect of butt piece and locking portion 121.
In order to facilitate the user to apply force to the slider 211, in an embodiment of the utility model, referring to fig. 6, a force application groove 2113 is recessed on a surface of the slider 211 close to the installation opening 23. Compare in the hasp 211 and be the smooth surface near an end face of installing opening 23, so set up, the user can be more convenient carry out the application of force to the hasp 211 to make the user open side cap 20 convenient and fast more.
Further, referring to fig. 6, in order to facilitate the user to apply force to the slider 211, the groove wall of the force application groove 2113 is protruded with an anti-slip protrusion 2114 adjacent to the notch of the force application groove 2113. The anti-slip protrusions 2114 may be integrally formed with the slider 211, or may be separately formed from the slider 211, and when the anti-slip protrusions 2114 are separately formed from the slider 211, the anti-slip protrusions 2114 may be connected to the slider 211 by bonding, clipping, welding, or the like. Preferably, the anti-slip protrusions 2114 are made of a material with a large friction force, such as silicon rubber or rubber.
In an embodiment of the utility model, referring to fig. 2 to 4, a side of the side cover 20 away from the locking switch 21 is pivotally connected to the box 10. Compared with the mode that the side cover 20 and the box body 10 are connected only through the matching of the locking switch 21 and the locking member 12, the pivot joint limits the side cover 20 to a certain extent while ensuring that the side cover 20 can open or close the opening of the dust collection cavity 11, so that a user can conveniently and quickly cover the side cover 20 to a proper position.
Further, the dust box assembly 100 of the cleaning robot further includes a torsion spring (not shown) having one end connected to the side cover 20 and the other end connected to the box body 10, the torsion spring providing a force to the side cover 20 to open the open end of the dust collecting chamber 11. With such arrangement, the user only needs to release the locking state of the locking switch 21 and the locking member 12 at the corresponding side, and the side cover 20 will open the open end of the dust collecting cavity 11 under the elastic action of the torsion spring, thereby facilitating the user to open the side cover 20 and clean the dust collecting cavity 11.
In an embodiment of the present invention, referring to fig. 2, fig. 3, fig. 5 and fig. 7, a limiting protrusion 13 is convexly disposed at one end of the box body 10 close to the side cover 20, the limiting protrusion 13 may be a rectangular protrusion, and the limiting protrusion 13 may also be a protrusion extending along the periphery of the opening of the dust collecting cavity 11, which is not limited herein; the side cover 20 is concavely provided with a limit groove 25 matched with the limit bulge 13. So set up, spacing arch 13 and spacing recess 25's cooperation can make side cap 20 more advance accurately with the uncovered counterpoint of the dust collection chamber 11 of box body 10 to make this side cap 20 can be better with the uncovered sealing in the dust collection chamber 11 of box body 10, be difficult for leaking the ash.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the technical solutions of the present invention, which are made by using the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (14)
1. A dirt tray assembly for a cleaning robot, comprising:
the dust collection box comprises a box body, a dust collection box and a locking piece, wherein a dust collection cavity with an open side end is formed in the box body, and a locking piece is arranged on at least one of two opposite sides of the opening of the dust collection cavity;
the side cover is used for covering the opening of the dust collection cavity, and a locking switch is arranged at the position of the side cover corresponding to the locking piece;
the locking switch can be matched with the locking piece under the operation of a user, so that the locking switch and the locking piece can be switched between locking and unlocking.
2. The dust box assembly of a cleaning robot as claimed in claim 1, wherein said locking members are disposed on two opposite sides of the opening of the dust collecting chamber, said locking switches are disposed on two opposite sides of the side cover, and said locking switches can be moved in opposite directions under the operation of a user to lock the locking members on the corresponding sides and move in opposite directions to unlock the locking members on the corresponding sides.
3. The dust box assembly of a cleaning robot according to claim 1 or 2, wherein the locker includes a locker; the locking switch comprises a slide fastener, and the slide fastener is slidably arranged on the side cover; the slider moves along the locking portion close to the corresponding side to be matched with the locking portion on the corresponding side, and the slider moves along the locking portion far away from the corresponding side to be separated from the locking portion on the corresponding side.
4. The dust box assembly of claim 3, wherein the side cover has an accommodating cavity, the accommodating cavity has a mounting opening extending through the side cover opposite to the surface of the dust collecting cavity, the slide fastener is slidably mounted in the accommodating cavity, and the accommodating cavity has an escape opening extending therethrough for the locking portion to extend into the accommodating cavity and engage with the slide fastener or for the slide fastener to partially extend out of the accommodating cavity and engage with the locking portion.
5. The dirt tray assembly of claim 4, wherein the side cover includes a cover and a body sequentially disposed along a direction away from an open end of the dirt collection chamber, the body and the cover together enclose the receiving chamber, the mounting opening is disposed on the body, and the relief opening is disposed on the cover and/or the body.
6. The dirt tray assembly of claim 4, wherein the locking switch includes a resilient return member, the resilient return member being mounted in the receiving cavity, the resilient return member acting on the slider to move the slider in a direction toward the locking portion.
7. A dust box assembly of a cleaning robot as claimed in claim 6, wherein a positioning protrusion is convexly provided on a surface of the slider adjacent to the elastic restoring member;
the elastic reset piece is a spring, one end of the spring is matched with the positioning bulge, and the other end of the spring is connected with the cavity wall of the accommodating cavity opposite to the positioning bulge.
8. The dust box assembly of a cleaning robot as claimed in claim 6, wherein a first guide slope is provided at a position of the slider away from the elastic restoring member;
the locking part also comprises a connecting part connected with the box body, the locking part is arranged at the position of the connecting part facing the locking switch, and a second guide inclined plane is arranged at the position of the connecting part adjacent to the side cover;
the first guiding inclined plane and the second guiding inclined plane are matched to guide the sliding buckle to a position matched with the locking part.
9. The dust box assembly of claim 4, wherein a surface of the slider adjacent to the mounting opening is recessed with a force application groove.
10. The dust box assembly of a cleaning robot as claimed in claim 9, wherein a groove wall of the force applying groove is protruded with a non-slip protrusion abutting on a notch of the force applying groove.
11. The dust box assembly of claim 1, wherein a side of the side cover remote from the locking switch is pivotally connected to the box body.
12. The dust box assembly of a cleaning robot of claim 11, further comprising a torsion spring having one end connected to the side cover and the other end connected to the box body, the torsion spring providing the side cover with a force to open the open end of the dust collecting chamber.
13. The dust box assembly of claim 1, wherein a position-limiting protrusion is protruded at an end of the box body near the side cover, and a position-limiting groove is concavely formed on the side cover for engaging with the position-limiting protrusion.
14. A cleaning robot, characterized in that it comprises a robot main body and a dust box assembly of the cleaning robot according to any one of claims 1 to 13.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120553768.7U CN215457659U (en) | 2021-03-17 | 2021-03-17 | Dust box assembly of cleaning robot and cleaning robot |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202120553768.7U CN215457659U (en) | 2021-03-17 | 2021-03-17 | Dust box assembly of cleaning robot and cleaning robot |
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| CN215457659U true CN215457659U (en) | 2022-01-11 |
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| CN202120553768.7U Active CN215457659U (en) | 2021-03-17 | 2021-03-17 | Dust box assembly of cleaning robot and cleaning robot |
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| CN (1) | CN215457659U (en) |
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