CN216907878U - Dust box assembly and cleaning equipment with same - Google Patents

Abstract

This application belongs to cleaning device technical field, especially relates to a dirt box subassembly and has cleaning device of this dirt box subassembly, and the dirt box subassembly that this application provided includes: the dust box is provided with an inner cavity and a dust box opening communicated with the inner cavity; the baffle is rotatably connected to the dust box and used for shielding the opening of the dust box; the stopping component is rotationally connected with the dust box and used for limiting the baffle to rotate, and the stopping component is rotated to avoid the baffle under the action of force when the dust box component is installed on the cleaning equipment body. The cleaning device comprises a cleaning device body and the dust box assembly. The application provides dirt box subassembly and have plot equipment of this dirt box subassembly utilizes the backstop part of dirt box subassembly to come the automatic baffle that shelters from, under the prerequisite of guaranteeing dirt box subassembly normal use, effectively prevents that the rubbish in the dirt box from spilling when the user from clearing up dirt box subassembly, improves user's use and experiences.

Description

Dust box assembly and cleaning equipment with same

Technical Field

The application belongs to the field of cleaning equipment, and particularly relates to a dust box assembly and cleaning equipment with the same.

Background

The floor sweeping robot is a common cleaning device in modern families, and can perform cleaning operations such as sweeping, mopping and the like on the ground while moving the ground by using a moving mechanism of the floor sweeping robot. The cleaning robot can collect the cleaned dust and other sundries into the built-in dust box assembly in the cleaning process, the dust box assembly and the cleaning robot are detachably designed, and when the amount of the sundries in the dust box assembly reaches a certain amount, a user can detach the cleaning robot and clean the cleaning robot.

At present, current dirt box subassembly generally is provided with the baffle, when sweeping the floor the robot at the during operation, can utilize the fan to come to open this baffle, makes in the dust gets into dirt box subassembly, and when the user lifted dirt box subassembly off, because the lighter of dirt box subassembly, take out slight rocking of in-process and will lead to the baffle to open, and rubbish such as the dust that leads to storing in the dirt box subassembly is unrestrained, seriously influences user's use and experiences.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the application is to provide a dirt box subassembly and have cleaning equipment of this dirt box subassembly to the dirt box subassembly dismantles the clearance in-process that exists among the solution prior art, and rubbish is unrestrained easily and the not good technical problem of user experience who leads to.

In order to achieve the above purpose, the embodiment of the present application adopts the following technical solutions:

in one aspect, an embodiment of the present application provides a dust box assembly for mounting on a cleaning device body, including:

the dust box is provided with an inner cavity and a dust box opening communicated with the inner cavity;

the baffle is rotatably connected to the dust box and used for shielding the opening of the dust box;

the stop component is rotationally connected with the dust box and used for limiting the baffle to rotate, and the stop component is stressed to rotate to avoid the baffle when the dust box component is installed on the cleaning equipment body.

Optionally, the backstop part includes rotation piece and connect in the piece that resets of rotating the piece, rotate the piece and rotate connect in the dirt box, reset the piece and be used for when the dirt box subassembly breaks away from the cleaning device body, the drive rotate the piece and rotate in order to shelter from the baffle.

Optionally, the rotating member has a stop end and a force-bearing end, the cleaning device body having an abutment wall for acting on the force-bearing end to swing the stop end away from the baffle.

Optionally, the rotation piece includes rotation portion, rocking arm and atress portion, rotation portion rotate connect in the dirt box, the one end of rocking arm connect in rotation portion, the other end of rocking arm does the end of stopping, the atress portion be formed in one side of rocking arm, just the atress end is located atress portion.

Optionally, the two rotating arms are respectively a first rotating arm and a second rotating arm, the first rotating arm and the second rotating arm are arranged at intervals, the stop end is located on the first rotating arm, and the stress part is formed on the second rotating arm.

Optionally, the dust box is provided with a rotation hole, the stop member is located in the inner cavity, and the force bearing end extends into the rotation hole and is used for being connected with the abutting wall.

Optionally, the rotating member further includes a dust guard connected to the rotating arm and used for shielding the rotating hole.

Optionally, the dust box is further provided with a guide groove, the rotating hole is located at the bottom of the guide groove, and the stress part protrudes towards the side wall of the guide groove to form a guide part for abutting against the side wall of the guide groove.

Optionally, the piece that resets is the spring, the one end that resets with rotate the piece and be connected, the other end that resets with the dirt box is connected.

The dust box assembly provided by the embodiment of the application at least has the following beneficial effects: compared with the prior art, the dirt box subassembly that this application embodiment provided, it can be applied to in the cleaning device, and back on dirt box subassembly installation to the cleaning device body, backstop part can receive the effort of cleaning device body, makes backstop part take place to rotate and dodge the baffle on the dirt box opening, and at this moment, the cleaning device body cleans rubbish such as dust that the in-process was collected, can enter into the inner chamber to the dirt box through movable baffle. And when clearance dirt box subassembly, can lift dirt box subassembly off from cleaning equipment, backstop part atress no longer this moment, can keep off at baffle department again, in order to restrict the activity of baffle, thus, be used for when taking off dirt box subassembly, because the effect of sheltering from of baffle, rubbish of storage can not pour out from dirt box opening part in the inner chamber of dirt box, the easy unrestrained technical problem of rubbish when having solved clearance dirt box subassembly among the prior art, effective convenience of customers uses dirt box subassembly and cleaning equipment, user's use experience is improved.

On the other hand, the embodiment of the application also provides a cleaning device, which comprises a cleaning device body and the dust box assembly, wherein the dust box assembly is arranged on the cleaning device body.

The cleaning equipment provided by the embodiment of the application at least has the following beneficial effects: compared with the prior art, the cleaning equipment provided by the embodiment of the application has the dust box assembly, the stopping part of the dust box assembly is utilized to automatically shield the baffle, and on the premise of ensuring the normal use of the dust box assembly, the garbage in the dust box is effectively prevented from spilling when a user cleans the dust box assembly, so that the use experience of the user is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a first schematic perspective view of a dust box assembly according to an embodiment of the present disclosure;

fig. 2 is a schematic perspective view of a second dust box assembly (dust box body not shown) according to an embodiment of the present disclosure;

fig. 3 is a schematic three-dimensional structure diagram of a dust box assembly (when mounted to a cleaning device body, the dust box body and the cleaning device body are not shown) provided in the embodiment of the present application;

FIG. 4 is a perspective view of a stop member used in an embodiment of the present application;

FIG. 5 is a schematic perspective view of a dust box rotary cover used in the embodiment of the present application;

fig. 6 is a partial enlarged view of a portion a in fig. 5;

FIG. 7 is a cross-sectional structural view of a cleaning apparatus provided in an embodiment of the present application;

FIG. 8 is an enlarged view of a portion of FIG. 7 at B;

fig. 9 is an exploded schematic view of a cleaning device according to an embodiment of the present disclosure.

Wherein, in the figures, the respective reference numerals:

10. a dust box assembly; 11. a dust box; 110. an inner cavity; 111. a dust box rotating cover; 112. a dust box body; 113. rotating the hole; 114. a guide groove; 115. a rotating shaft; 116. a positioning member; 117. a dust box opening; 12. a baffle plate; 13. a stopper member; 131. a rotating member; 131a, a stop end; 131b, a stressed end; 1311. a rotating part; 1312. a first rotating arm; 1313. a second rotating arm; 1314. a dust-proof plate; 1315. a force receiving portion; 1316. a guide portion; 132. a reset member; 20. cleaning the device body; 200. mounting grooves; 201. a stress groove; 202. abutting the wall.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application. Furthermore, the terms "first", "second" and "first" are used 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 one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

The various features and embodiments described in the embodiments may be combined in any suitable manner, for example, different embodiments may be formed by combining different features/embodiments, and in order to avoid unnecessary repetition, various possible combinations of features/embodiments will not be further described in this application.

At present, current dirt box subassembly generally is provided with the baffle, when sweeping the floor the robot at the during operation, can utilize the fan to come to open this baffle, makes in the dust gets into dirt box subassembly, and when the user lifted dirt box subassembly off, because the lighter of dirt box subassembly, take out slight rocking of in-process and will lead to the baffle to open, and rubbish such as the dust that leads to storing in the dirt box subassembly is unrestrained, seriously influences user's use and experiences.

From this, this application embodiment provides a dirt box subassembly and have cleaning equipment of this dirt box subassembly to in the dirt box subassembly clearance process that exists among the solution prior art, rubbish is unrestrained problem easily, effectively improves user's use and experiences.

Referring to fig. 1 and 2 together, a dust box assembly 10 provided in the embodiment of the present application includes a dust box 11, a baffle plate 12 and a stop plate 12, the dust box assembly 10 has an inner cavity 110 (see fig. 7) and a dust box opening 117, the dust box opening 117 communicates with the inner cavity 110, the baffle plate 12 is rotatably connected to the dust box 11, the baffle plate 12 can be close to the dust box opening 117 and block the dust box opening 117, the stop member 13 is rotatably connected to the dust box 11, and the stop member 13 can be rotated to be close to or far from the baffle plate 12. In a specific application, the dust box assembly 10 of the present embodiment may be installed on a cleaning device body 20 of a cleaning device, when the dust box assembly 10 is installed on the cleaning device body 20, the cleaning device body 20 may act on the stopping member 13, so that the stopping member 13 rotates and is away from the avoiding baffle 12, at this time, the baffle 12 may be away from or close to the dust box opening 117 under an external force, so that the dust box opening 117 is in a free-open state, the cleaning device body 20 may generate an acting force by using a fan or other devices, so that the baffle 12 is away from the dust box opening 117, so that the inner cavity 110 of the dust box 11 is communicated with the outside, and meanwhile, the fan or the cleaning member may suck swept dust and other garbage into the inner cavity 110 of the dust box 11 from the dust box opening 117. And when clearance dirt box subassembly 10, can lift dirt box subassembly 10 off from cleaning device body 20, at this moment, cleaning device body 20 is not acting on backstop part 13, backstop part 13 can be automatic or be close to and shelter from baffle 12 under the exogenic action, with the free activity of restriction baffle 12, rubbish that stores in the inner chamber 110 of dirt box 11 just can't be unrestrained from dirt box opening 117, the problem of among the prior art dirt box subassembly 10 clearance in-process, rubbish is unrestrained easily is solved, convenience of customers dismouting clearance dirt box subassembly 10, be favorable to improving user's use experience.

As an alternative embodiment of this embodiment, referring to fig. 2 to 4, the stopping component 13 includes a rotating component 131 and a resetting component 132, the rotating component 131 is rotatably connected to the dust box 11, and the resetting component 132 is connected to the rotating component 131, in a specific application, when the dust box assembly 10 is mounted to the cleaning device body 20, the cleaning device body 20 can act on the rotating component 131 to rotate the rotating component 131 and move away from the avoiding baffle 12, and at the same time, apply a force to the resetting component 132 to make the resetting component 132 in a power storage state. When the dust box assembly 10 is detached from the cleaning device body 20, the restoring member 132 in the power storage state can drive the rotating member 131 to rotate and restore, so that the rotating member 131 approaches and shields the baffle 12, and the dust is prevented from spilling from the inner cavity 110 of the dust box 11. Such design can utilize to rotate piece 131 and rotate the different states of switching, realizes sheltering from or dodging baffle 12, simultaneously with the help of the reset action that resets 132, can make dirt box subassembly 10 when breaking away from cleaning device body 20, rotate piece 131 automatic switch-over state, convenience of customers's use improves and uses experience.

As an alternative embodiment of the present embodiment, referring to fig. 2 to 4, the movable element 131 has a stopping end 131a and a force-bearing end 131b, wherein the stopping end 131a of the rotatable element 131 is used for shielding the blocking plate 12 to limit the free movement of the blocking plate 12, and the force-bearing end 131b of the rotatable element 131 is used for abutting against the cleaning device body 20 to drive the rotatable element 131 to rotate. In a specific application, the cleaning device body 20 may be provided with an abutting wall 202, and when the dust box assembly 10 is mounted on the cleaning device body 20, the abutting wall 202 of the cleaning device may abut against the force-bearing end 131b of the rotating member 131, so that the rotating member 131 swings, and the stopping end 131a of the rotating member 131 is far away from and is away from the baffle 12.

As an alternative embodiment of the present embodiment, with continuing reference to fig. 2 to 4, the rotating member 131 includes a rotating portion 1311, a rotating arm and a force-receiving portion 1315, wherein the rotating portion 1311 can be rotatably connected to the dust box 11, one end of the rotating arm is connected to the rotating portion 1311, the other end of the rotating arm is a stopping end 131a, the force-receiving portion 1315 can be formed on one side of the rotating arm, and the force-receiving end 131b is located on the force-receiving portion 1315. In this manner, the force receiving portion 1315 can be brought into contact with the contact wall 202 of the cleaning apparatus body 20 to rotate the rotating arm about the rotating portion 1311, thereby avoiding the flapper 12.

As one of alternative embodiments of the present embodiment, two rotation arms may be provided, and are a first rotation arm 1312 and a second rotation arm 1313, respectively, the first rotation arm 1312 and the second rotation arm 1313 may be provided at an interval, the stopping end 131a may be located at the first rotation arm 1312, and the force receiving portion 1315 may be formed at the second rotation arm 1313. In this way, the cleaning apparatus body 20 is abutted by the force applied to the second pivot arm 1313 to drive the pivot portion 1311 and the first pivot arm 1312 to pivot, so that the first pivot arm 1312 escapes from the barrier 12. And the first rotation arm 1312 and the second rotation arm 1313 are spaced apart from each other, which is advantageous for shortening the lengths of the first rotation arm 1312 and the second rotation arm 1313 and improving the strength of the rotation member 131.

As an alternative embodiment of this embodiment, referring to fig. 5 and 6, the dust box 11 may be provided with a rotation hole 113, the stopping member 13 may be located in the inner cavity 110 and connected to a side wall of the inner cavity 110, and the force-bearing end 131b of the rotation member 131 may pass through the rotation hole 113 and be used for contacting with the abutting wall 202. Specifically, the blocking plate 12 may be located in the inner cavity 110 and rotatably connected to a side wall of the inner cavity 110, the blocking plate 12 may have a size larger than that of an opening of the blocking plate 12, the rotating member 131 is rotatably connected to the side wall of the inner cavity 110, and the rotating member 131 may be disposed adjacent to the blocking plate 12, such that when the rotating member 131 retreats from the blocking plate 12, the blocking plate 12 may rotate toward an inner side of the inner cavity 110 to open the dust box opening 117, and when the rotating member 131 blocks the blocking plate 12, one side of the blocking plate 12 abuts against the side wall of the inner cavity 110, and the other side of the blocking plate 12 abuts against a stopping end 131a of the rotating member 131 to limit automatic movement of the blocking plate 12. With such a design, the stopping member 13 and the baffle 12 can be hidden in the inner cavity 110 of the dust box 11, so as to prevent the stopping member 13 from being damaged by external force, improve the reliability of the dust box assembly 10, and simultaneously, be beneficial to improving the aesthetic appearance of the dust box assembly 10.

Of course, in other embodiments, the stopping member 13 may be disposed on the outer wall of the dust box 11, or a receiving groove may be disposed on the outer wall of the dust box 11, and the stopping member 13 may be mounted in the receiving groove to avoid interference with the mounting of the dust box assembly 10.

As an optional implementation manner of this embodiment, please refer to fig. 7 to 9, the dust box 11 may include a dust box body 112 and a dust box rotary cover 111, the dust box rotary cover 111 may be connected to the dust box body 112 in an involution manner to form an inner cavity 110, one side of the dust box rotary cover 111 may be rotatably connected to the dust box body 112, the other side of the dust box rotary cover 111 may be connected to the dust box body 112 through a buckle or a fastener, so that a user can clean the dust box assembly 10 by opening the dust box rotary cover 111 to clean the garbage in the inner cavity 110, thereby facilitating the use of the user. Specifically, the dust box rotating cover 111 has a mounting plane, the mounting plane may be provided with a rotating shaft 115, the rotating portion 1311 of the rotating member 131 may be rotatably connected to the rotating shaft 115, the dust box opening 117, the baffle 12 and the stopping member 13 may be all disposed on the mounting plane, and the mounting plane may be disposed in an inclined plane after the dust box assembly 10 is mounted on the cleaning device body 20, so that the dust box opening 117 faces the ground, so that the cleaning device can collect the cleaned garbage into the inner cavity 110 of the dust box 11 through the dust box opening 117.

As an alternative embodiment of this embodiment, referring back to fig. 4 and 6, the rotation member 131 further includes a dust guard 1314, and the dust guard 1314 can be connected to the rotation arm and used for shielding the rotation hole 113. Specifically, the dust guard 1314 may be connected to the second rotating arm 1313, one side of the dust guard 1314 may be connected to the second rotating arm 1313, the other side of the dust guard 1314 may be connected to the force receiving portion 1315, the rotating member 131 may be an integrally formed part, the dust guard 1314 may be in a fan-shaped structure, and the size of the dust guard 1314 may be larger than that of the rotating hole 113, so as to prevent dust and other debris in the inner cavity 110 from entering the rotating hole 113, and ensure the normal rotation of the rotating member 131.

As an alternative to this embodiment, referring to fig. 6, the dust box 11 may further be provided with a guide slot 114, the rotation hole 113 may be located at the bottom of the guide slot 114, a side of the force-receiving portion 1315 facing the guide slot 114 may be protruded to form a guide portion 1316, and the guide portion 1316 may be configured to abut against a side wall of the guide slot 114. In the concrete application, when rotating member 131 rotates, guide portion 1316 can abut against the side wall of guide groove 114, on the one hand, the rotation range of rotating member 131 can be limited, and the reliability of rotating member 131 is improved, on the other hand, because forced portion 1315 can pass through rotation hole 113 and abut against cleaning device body 20, and the existence of guide portion 1316 can improve the structural strength of the forced force, and when guide portion 1316 abuts against the side wall of guide groove 114, a certain gap can be formed between forced portion 1315 and the side wall of rotation hole 113, that is, forced portion 1315 can not abut against the side wall of rotation hole 113, reduce the external force that forced portion 1315 receives, and further improve the reliability of rotating member 131.

As an alternative embodiment of the present embodiment, referring to fig. 4, the restoring member 132 may be a spring, one end of the restoring member 132 may be connected to the rotating member 131, and the other end of the restoring member 132 may be connected to the dust box 11. Specifically, the reset member 132 may be disposed on a mounting plane of the dust box rotating cover 111, the mounting plane may be provided with the positioning member 116, the second rotating arm 1313 of the rotating member 131 may be provided with a positioning protrusion, one end of the reset member 132 may be connected to the positioning member 116 of the mounting plane, and the other end of the reset member 132 may be connected to the positioning protrusion on the second rotating arm 1313, so that the reset member 132 may be stably mounted through the cooperation of the positioning member 116 and the positioning protrusion, which is beneficial to improving the reliability of the reset member 132.

In a specific application, the specific positions of the resetting member 132 and the positioning member 116 can be adjusted according to actual situations, for example, the resetting member 132 and the positioning member 116 can be located between the first rotating arm 1312 and the second rotating arm 1313, and when the rotating member 131 rotates and avoids the baffle 12, the rotating member 131 can stretch the resetting member 132, so that the resetting member 132 is in a stretching state; when the dust box assembly 10 is detached from the cleaning device, the reset member 132 can rebound and pull the rotating member 131 to reset, so that the rotating member 131 shields the baffle 12, and the rotation of the baffle 12 is limited.

The dust box assembly 10 provided by the embodiment of the application has at least the following beneficial effects: compared with the prior art, the dust box assembly 10 provided by the embodiment of the application can be applied to a cleaning device, after the dust box assembly 10 is installed on the cleaning device body 20, the stopping member 13 can be acted by the cleaning device body 20, so that the stopping member 13 rotates and avoids the baffle 12 on the dust box opening 117, and at this time, garbage such as dust collected in the cleaning process of the cleaning device body 20 can enter the inner cavity 110 of the dust box 11 through the movable baffle 12. And when clearing up dirt box subassembly 10, can lift dirt box subassembly 10 off from cleaning equipment, backstop part 13 no longer receives the force this moment, can keep off in baffle 12 department again to the activity of restriction baffle 12, so, be used for when taking off dirt box subassembly 10, because the effect of sheltering from of baffle 12, rubbish of storage can not pour out from dirt box opening 117 in the inner chamber 110 of dirt box 11, the easy unrestrained technical problem of rubbish when having solved clearance dirt box subassembly 10 among the prior art, effective convenience of customers uses dirt box subassembly 10 and cleaning equipment, improve user's use experience.

The embodiment of the present application further provides a cleaning device, please refer to fig. 7 to 9, the cleaning device includes a cleaning device body 20 and the above-mentioned dust box assembly 10, and the dust box assembly 10 can be installed on the cleaning device body 20. In the concrete application, according to the difference of cleaning device type, the concrete structure of cleaning device body 20 also differs, exemplarily, cleaning device body 20 can be discoid structure, and its bottom can be provided with cleans the subassembly, the top of cleaning device body 20 can be provided with mounting groove 200, the cell wall of mounting groove 200 can be provided with the intercommunicating pore, dirt box subassembly 10 can be installed in mounting groove 200, and dirt box opening 117 can meet with the intercommunicating pore of mounting groove 200, the rubbish that cleaning device cleaned and collected can get into the inner chamber 110 of dirt box 11 through the intercommunicating pore, realize the cell-phone and the storage of rubbish.

As an optional implementation manner of this embodiment, please refer to fig. 9, a force-receiving groove 201 may be further disposed on a groove wall of the mounting groove 200, one side wall of the force-receiving groove 201 is an abutting wall 202, when the dust box assembly 10 is mounted in the mounting groove 200, the force-receiving end 131b of the rotating member 131 may extend into the force-receiving groove 201 and abut against the abutting wall 202, so as to drive the rotating member 131 to rotate and avoid the baffle 12; when the dust box assembly 10 is dismounted, the force-bearing end 131b of the rotating member 131 is no longer in contact with the contact wall 202 of the force-bearing groove 201, and meanwhile, under the action of the reset member 132, the rotating member 131 can be rotationally reset and shield the baffle plate 12, so that the free rotation of the baffle plate 12 is limited, and the garbage is prevented from being scattered from the inner cavity 110 of the dust box 11. Of course, in other embodiments, the force-receiving groove 201 may not be provided, but a force-receiving protrusion may be provided, and the abutting wall 202 may be located on one side wall of the force-receiving protrusion, so that the same technical effects as those of the above embodiments may also be achieved.

The cleaning equipment provided by the embodiment of the application at least has the following beneficial effects: compared with the prior art, the cleaning equipment provided by the embodiment of the application has the dust box assembly 10, the baffle plate 12 is automatically shielded by the stop part 13 of the dust box assembly 10, on the premise that the normal use of the dust box assembly 10 is ensured, the garbage in the dust box 11 is effectively prevented from spilling when a user cleans the dust box assembly 10, and the use experience of the user is improved.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (10)

1. A dirt box assembly (10) for mounting on a cleaning device body (20), comprising:

the dust box (11) is provided with an inner cavity (110) and a dust box opening (117) communicated with the inner cavity (110);

a baffle (12) rotatably connected to the dust box (11) and used for shielding the opening (117) of the dust box;

the stop component (13) is rotationally connected to the dust box (11) and used for limiting the baffle (12) to rotate, and the stop component (13) is installed to the dust box assembly (10) and rotates under the stress to avoid the baffle (12) when the cleaning equipment body (20) is installed.

2. The dirt tray assembly (10) of claim 1, wherein said stop member (13) includes a rotatable member (131) and a reset member (132) connected to said rotatable member (131), said rotatable member (131) being rotatably connected to said dirt tray (11), said reset member (132) being configured to drive said rotatable member (131) to rotate to block said blocking plate (12) when said dirt tray assembly (10) is disengaged from said cleaning device body (20).

3. The dirt tray assembly (10) of claim 2, wherein the rotating member (131) has a stop end (131a) and a force end (131b), the cleaning device body (20) having an abutment wall (202) for acting on the force end (131b) to cause the stop end (131a) to swing away from the baffle (12).

4. The dirt tray assembly (10) of claim 3, characterized in that the rotating member (131) comprises a rotating portion (1311), a rotating arm (1312, 1313) and a force receiving portion (1315), the rotating portion (1311) is rotatably connected to the dirt tray (11), one end of the rotating arm (1312, 1313) is connected to the rotating portion (1311), the other end of the rotating arm (1312, 1313) is the stopper end (131a), the force receiving portion (1315) is formed at one side of the rotating arm (1312, 1313), and the force receiving end (131b) is located at the force receiving portion (1315).

5. The dirt tray assembly (10) of claim 4, wherein the pivot arm (1312, 1313) is provided with two and respectively a first pivot arm (1312) and a second pivot arm (1313), the first pivot arm (1312) and the second pivot arm (1313) are spaced apart, the stopper end (131a) is located on the first pivot arm (1312), and the force receiving portion (1315) is formed on the second pivot arm (1313).

6. The dust box assembly (10) of claim 4, characterized in that the dust box (11) is provided with a rotation hole (113), a stop member (13) is located in the inner cavity (110), and the force-bearing end (131b) extends into the rotation hole (113) and is adapted to be connected with the abutting wall (202).

7. The dirt tray assembly (10) of claim 6, wherein said rotatable member (131) further comprises a dust guard (1314), said dust guard (1314) being coupled to said rotatable arm (1312, 1313) and adapted to block said rotatable aperture (113).

8. The dust box assembly (10) of claim 6, characterized in that the dust box (11) is further provided with a guide slot (114), the rotation hole (113) is located at the bottom of the guide slot (114), and the force receiving portion (1315) protrudes toward the side wall of the guide slot (114) to form a guide portion (1316) for abutting against the side wall of the guide slot (114).

9. The dirt tray assembly (10) of any of claims 2-8, characterized in that the return member (132) is a spring, one end of the return member (132) is connected to the rotating member (131), and the other end of the return member (132) is connected to the dirt tray (11).

10. A cleaning device comprising a cleaning device body (20) and the dust box assembly (10) of any one of claims 1 to 9, the dust box assembly (10) being mounted to the cleaning device body (20).

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