CN212939580U - Robot of sweeping floor and dirt box thereof - Google Patents

Abstract

The utility model relates to a sweeping robot and a dust box thereof, wherein the dust box comprises a dust box body, a dust box top cover, a dust box bottom cover release button and a dust box bottom cover lock catch, the left side of the dust box bottom cover is movably connected with the dust box body, the right side of the dust box bottom cover is provided with a first positioning clamping groove, the left side of the dust box bottom cover lock catch is provided with a first positioning buckle, and the first positioning buckle is inserted into the first positioning clamping groove to lock the dust box bottom cover at the bottom of the dust box body; the front side and the rear side of the dust box bottom cover release button are respectively provided with an inserting plate, the bottom of the inserting plate is provided with an inclined plane, the position of the dust box bottom cover lock catch corresponding to the inserting plate is provided with an inclined guide rail, and the inserting plate penetrates through a jack at the bottom of the dust box bottom cover release button installation groove to be in contact with the guide rail of the dust box bottom cover lock catch and is used for pressing the dust box bottom cover lock catch to enable the dust box bottom cover lock catch to horizontally move right. The utility model discloses a dust box bottom of robot of sweeping floor opens and shuts simply, conveniently, and the dust process of falling can not produce secondary pollution.

Description

Robot of sweeping floor and dirt box thereof

Technical Field

The utility model relates to a robot technical field sweeps floor, especially relates to a robot sweeps floor and dirt box thereof.

Background

In the existing sweeping robot, a dust box is usually positioned below a panel, and the dust box can be seen only by lifting the panel of the sweeping robot upwards. Under the condition that the panel is closed, whether the dust box is installed or not cannot be visually checked; or placing the dust box above or behind the sweeper destroys the integrity of the panel.

The dust box is generally taken out by pinching the buckle structure by hand and then pulling upwards, so that the operation is not easy; or the dust box is popped up by pressing the pop-up button downwards, and the dust box cannot be taken out when the dust box is stuck by foreign matters.

The dust pouring mode generally comprises the steps that a dust box cover and a box body are held by two hands, the two hands are broken off with force, then the dust is poured into the dustbin, the mode needs two hands to operate, and secondary pollution is easily caused in the dust opening and pouring process.

Therefore, it is urgently needed to provide a sweeping robot and a dust box thereof, wherein the dust box cover is easy and convenient to open and close.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the above disadvantages and deficiencies of the prior art, the utility model provides a robot of sweeping floor and dirt box thereof, it has solved the technical problem that traditional robot of sweeping floor's dirt box is difficult for taking out, the inconvenient opening of dirt box cover.

(II) technical scheme

In order to achieve the above object, the utility model discloses a main technical scheme include:

in a first aspect, an embodiment of the present invention provides a dust box of a floor sweeping robot, which is disposed on one side of the floor sweeping robot, and includes a dust box body, a dust box top cover located on an upper portion of the dust box body, a dust box bottom cover located at a bottom of the dust box body and capable of being opened in a pivoting manner, and a dust box bottom cover lock catch located inside the dust box body, wherein a first positioning slot is disposed on an opening side of the dust box bottom cover to be engaged with the dust box bottom cover lock catch to keep the dust box bottom cover in a closed state;

the dust box bottom cover is characterized in that a dust box bottom cover releasing button is correspondingly arranged on one side of the top of the dust box body above the dust box bottom cover lock catch, and when the dust box bottom cover releasing button is pressed down, the dust box bottom cover releasing button generates horizontal jacking force to the dust box bottom cover lock catch, so that the dust box bottom cover lock catch moves towards the outer side of the floor sweeping robot, and the dust box bottom cover is opened by clamping the first positioning clamping groove.

Optionally, the dust box bottom cover release key is arranged in a dust box bottom cover release key mounting groove, the dust box release key mounting groove is formed in the dust box top cover, and jacks are formed in the front side and the rear side of the bottom of the mounting groove;

the front side and the rear side of dirt box bottom release button all are provided with the picture peg, the bottom of picture peg sets up to the inclined plane, dirt box bottom hasp corresponds position department with the picture peg and is provided with the guide rail of slope, the picture peg passes jack and guide rail contact for oppression dirt box bottom hasp makes it toward the robot outside of sweeping the floor removes, thereby the release with the block of first positioning slot opens dirt box bottom.

Optionally, a dust box bottom cover release button spring is arranged between the dust box bottom cover release button and the bottom of the dust box bottom cover release button mounting groove, and is used for resetting the dust box bottom cover release button.

Optionally, the left side and the right side of the dust box bottom cover release button are both provided with a limiting buckle, and the limiting buckle is buckled on the lower surface of the dust box top cover and used for preventing the dust box bottom cover release button from popping out of the dust box top cover.

Optionally, one side of dirt box bottom cover hasp towards dirt box bottom is provided with first location buckle, be provided with dirt box bottom cover hasp spring between one side of dirt box bottom cover hasp dorsad and the inner wall of dirt box body, this dirt box bottom cover hasp spring promotes dirt box bottom cover hasp past the inboard removal of robot that sweeps floor resets.

Optionally, a dust inlet is arranged on the left side of the dust box body, a dust box dust blocking sheet is arranged on the inner side of the dust inlet, and one side of the dust box dust blocking sheet is movably connected with the dust box body. When the dust box is arranged on a base of the sweeping robot, a dust outlet on the base is matched with a dust inlet of the dust box, a dust blocking sheet of the dust box is opened, and dust comes out of the dust outlet on the base and enters the dust box from the dust inlet of the dust box; when the dust box is popped out from the base of the floor sweeping robot, the dust blocking sheet of the dust box is closed, so that secondary pollution caused by the fact that dust is spilled from the dust box is prevented.

In a second aspect, an embodiment of the present invention provides a robot of sweeping floor, including: the dust box comprises a base, an upper cover and the dust box, wherein the upper cover is positioned at the upper part of the base;

a dust box release button is arranged on the right side of the dust box and is clamped with a second positioning clamping groove of the upper cover so as to fix the dust box on one side of the base; when the dust box release button is pressed downwards, the dust box release button moves downwards, so that the clamping with the second positioning clamping groove is released, and the dust box is released.

Optionally, the upper end of the dust box release button is engaged with a second positioning slot of the upper cover, specifically, a second positioning buckle is arranged at the upper end of the dust box release button, and the second positioning buckle is engaged with the second positioning slot.

Optionally, a dust box release button spring is installed between the dust box release button and the bottom of the dust box body, and the dust box release button spring pushes the dust box release button to move upwards, so that the second positioning buckle penetrates through the dust box top cover and is inserted into the second positioning clamping groove to fixedly install the dust box on one side of the base.

Optionally, the base is provided with a dust outlet, the dust outlet is matched with a dust inlet of the dust box, a dust box ejection key spring and a dust box ejection key are arranged above the dust outlet, one end of the dust box ejection key spring is connected with the base, and the other end of the dust box ejection key spring is connected with the left side of the dust box ejection key and used for pushing the dust box ejection key to eject the dust box from the dust box ejection key. When the dust box releasing key is pressed down, the second buckle releases the fixation with the base of the sweeper, and the dust box is ejected rightwards by the dust box ejecting key.

(III) advantageous effects

The utility model has the advantages that: the utility model discloses a sweep floor robot's dirt box, owing to adopt dirt box bottom release button oppression dirt box bottom hasp to make it move right, make the left first location buckle of dirt box bottom hasp shift out from the first location draw-in groove on dirt box bottom right side and open dirt box bottom, for prior art, only need press dirt box bottom release button just can open dirt box bottom and empty the dust, can one-hand operation, the process is simple, and convenient, and the in-process that dirt box bottom was opened and was fallen the dirt can not produce secondary pollution.

The utility model discloses a robot of sweeping floor owing to adopt and is sweeping the floor a side-mounting dirt box of robot base to and remove the fixing of dirt box and robot base of sweeping the floor according to dirt box release button, dirt box ejecting button is outwards ejecting with dirt box, for prior art, under the condition that the upper cover lid closed, can look up directly perceivedly whether installed dirt box, and dirt box release button is sunken design, when dirt box is because debris block, can manually extract dirt box, reached the technological effect who makes things convenient for the customer to use.

Drawings

Fig. 1 is an exploded schematic view of a sweeping robot in an embodiment of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is an exploded schematic view of a dust box 4 of the sweeping robot in an embodiment of the present invention;

fig. 4 is a schematic view of a dust box 4 of the sweeping robot in an embodiment of the present invention;

FIG. 5 is an enlarged view of the portion B in FIG. 4;

FIG. 6 is a schematic view of the bottom cover 10 of the dust box of FIG. 4 shown in an open position;

FIG. 7 is a cross-sectional schematic view of the dirt box 4 of FIG. 4;

FIG. 8 is an enlarged schematic view of section C of FIG. 7;

FIG. 9 is a perspective view of the dust box bottom cover release button 14 and the dust box bottom cover latch 16 of FIG. 3;

FIG. 10 is an assembled view of the dust box bottom cover release button 14 and the dust box bottom cover latch 16 of FIG. 9;

FIG. 11 is a schematic view of the bottom cover latch 16 and the bottom cover 10 of FIG. 3;

fig. 12 is a perspective view of the dirt box release button 12 and the dirt box release button spring 13 of fig. 3;

fig. 13 is a cross-sectional view of the dust box 4 of the sweeping robot in an embodiment of the present invention in a state of being released and ejected;

FIG. 14 is an enlarged view of portion D of FIG. 13;

FIG. 15 is an enlarged view of portion E of FIG. 13;

FIG. 16 is an enlarged view of the mounting slot for the release button on the bottom cover of the dust box at position F in FIG. 3.

[ description of reference ]

1: a base; 2: a charging seat; 3: a striking plate; 4: a dust box; 5: an upper cover; 6: a key spring is ejected out of the dust box; 7: a dust box ejection key; 8: a dust box body; 9: a dust box top cover; 10: a dust box bottom cover; 11: a dust box dust blocking sheet; 12: a dust box release button; 13: the dust box releases the key spring; 14: the dust box bottom cover releases the key; 15: the bottom cover of the dust box releases the key spring; 16: a bottom cover of the dust box is locked; 17: a spring is locked at the bottom cover of the dust box; 18: filtering with a screen; 19: a first positioning buckle; 20: a first positioning slot; 21: a second positioning buckle; 22: a second positioning slot; 23: a limiting buckle; 24: the bottom of the dust box bottom cover release key mounting groove; 25: inserting plates; 26: a guide rail; 27: a dust outlet; 28: a dust inlet.

Detailed Description

For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings. Where directional terms such as "upper", "lower", "left", "right", "front", "rear", etc. are used herein with reference to the orientation of fig. 1.

Referring to fig. 1, 3 and 4, an embodiment of the present invention provides a dust box 4 of a robot for sweeping floor, where the dust box 4 includes a dust box body 8, a dust box top cover 9, a dust box bottom cover 10, a dust box bottom cover release button 14, a dust box bottom cover release button spring 15, a dust box bottom cover latch 16, a dust box bottom cover latch spring 17 and a filter screen 18, the left side of the dust box body 8 is provided with a dust inlet 28, the inner side of the dust inlet 28 is provided with a dust box dust-blocking sheet 11, and one side of the dust box dust-blocking sheet 11 is movably connected with the dust box body 8. When the dust box 4 is arranged on the base 1 of the sweeping robot, the dust outlet 27 on the base is matched with the dust inlet 28 of the dust box, the dust blocking sheet 11 of the dust box is opened, and dust comes out from the dust outlet 27 on the base 1 and enters the dust box 4 from the dust inlet 28 of the dust box; when the dust box 4 is popped up from the base 1 of the sweeping robot, the dust box dust blocking sheet 11 is closed, so that secondary pollution caused by dust spilled from the dust box 4 is prevented. As shown in fig. 7, a filter screen 18 is mounted inside the dust box 4 for filtering dust in the airflow.

Referring to fig. 6 and 7, the bottom cover 10 is disposed at the bottom of the main body 8, the left side of the bottom cover 10 is movably connected to the main body 8, and the bottom cover 10 can be turned over around the left side joint to open the main body 8 and dump dust.

As shown in fig. 11, a first positioning slot 20 is disposed on the right side of the dust box bottom cover 10, and a first positioning buckle 19 is disposed at a position corresponding to the first positioning slot 20 on the left side of the dust box bottom cover lock 16 disposed inside the dust box body 8, as shown in fig. 8, a dust box bottom cover lock spring 17 is disposed between the dust box bottom cover lock 16 and the inner wall on the right side of the dust box body 8, and is configured to drive the dust box bottom cover lock 16 to move horizontally leftward, so that the first positioning buckle 19 is inserted into the first positioning slot 20 of the dust box bottom cover 10 to lock the dust box bottom cover 10 at the bottom of the dust box body 8.

As shown in fig. 9 and 10, the front side and the rear side of the dust box bottom cover release button 14 are both provided with an insertion plate 25, the bottom of the insertion plate 25 is provided with an inclined surface, the position of the dust box bottom cover lock 16 corresponding to the insertion plate 25 is provided with an inclined guide rail 26, the bottom of the insertion plate 25 is in contact with the guide rail 26, the dust box bottom cover lock 16 can be forced to move rightwards by pressing the dust box bottom cover release button 14, so that the first positioning buckle 19 is withdrawn from the first positioning clamping groove 20 of the dust box bottom cover 10, and the dust box bottom cover 10 is opened. As shown in fig. 3 and 16, the right side of the dust box top cover 9 is provided with a dust box bottom cover release key mounting groove, and the front side and the rear side of the groove bottom 24 of the dust box bottom cover release key mounting groove are provided with insertion holes. As shown in fig. 8, the insertion plate 25 of the dust box bottom cover release button 14 passes through the insertion hole of the bottom 24 of the dust box bottom cover release button installation slot to contact with the guide rail 26 of the dust box bottom cover lock 16, so as to press the dust box bottom cover lock 16 to move horizontally to the right, and the first positioning buckle 19 is pulled out from the first positioning buckle slot 20 to release the dust box bottom cover 10. A dust box bottom cover release key spring 15 is arranged between the dust box bottom cover release key 14 and the bottom 24 of the dust box bottom cover release key installation groove and is used for resetting the dust box bottom cover release key 14. The left side and the right side of the dust box bottom cover release key 14 are both provided with a limit buckle 23, and the limit buckle 23 is buckled on the lower surface of the dust box top cover 9 and used for preventing the dust box bottom cover release key 14 from bouncing to the upper side of the dust box top cover 9. The first positioning buckle 19 is wedge-shaped, so that when the dust box bottom cover 10 is closed, the first positioning buckle 19 can be engaged with the first positioning slot 20 without pressing the dust box bottom cover release button 14, and the dust box bottom cover 10 can be pivoted and closed.

The utility model discloses a dust box 4 of robot of sweeping floor, owing to adopt dust box bottom release button 14 to oppress dust box bottom hasp 16 and make it move right, make 16 left first location buckles 19 of dust box bottom hasp shift out from the first location draw-in groove 20 on dust box bottom 10 right side, thereby open dust box bottom 10, for prior art, only need press dust box bottom release button 14 just can open dust box bottom 10 and empty the dust, can one-hand operation, and is simple, and convenient, and the in-process that dust box bottom 10 was opened and was fallen the dirt can not produce secondary pollution.

Referring to fig. 1 and 13, an embodiment of the present invention further provides a floor sweeping robot, including a base 1, a charging seat 2, a striking plate 3, a dust box 4, and an upper cover 5. The collision plate 3 is arranged on the left side of the base 1, plays a role in buffering when the sweeping robot collides with a barrier, and avoids the collision of internal parts of the sweeping robot. The base 1 of the sweeping robot is provided with an electrode plate which is in contact with the charging base 2, and the charging base 2 charges the sweeping robot through the electrode plate.

The upper cover 5 is installed on the base 1, the right side of the base 1 is provided with a groove, the groove is used for installing the dust box 4, as shown in fig. 4, 5 and 12, the right side of the dust box 4 is provided with a dust box release button 12, the upper part of the dust box release button 12 is provided with a second buckle 21, the second buckle 21 can pass through the dust box top cover 9 and extend to the upper part of the dust box top cover 9, and a dust box release button spring 13 is arranged below the dust box release button 12.

As shown in fig. 8, 13 and 15, a second positioning slot 22 is disposed at a position corresponding to the second buckle 21 on the lower surface of the right side of the upper cover 5, a dust box release button spring 13 is installed between the dust box release button 12 and the bottom of the dust box body 8, the dust box release button spring 13 pushes the dust box release button 12 to move upward, so that the second positioning buckle 21 passes through the dust box top cover 9 and is inserted into the second positioning slot 22 on the lower surface of the upper cover 5 to fixedly mount the dust box 4 on the right side of the base 1. Dust box release button 12 is sunken design, and when needs took out dust box 4, the finger inserted dust box release button 12 from dust box 4 right side in, pressed dust box release button 12 downwards again, second location buckle 21 withdraws back in dust box 4, removes and sweeps floor robot base 1's fixed, just can take out dust box 4. The second buckle 21 is wedge-shaped, so that the dust box 4 can be directly pushed into one side of the base 1 without pressing the dust box release button 12 when the dust box 4 is installed.

As shown in fig. 2, 13 and 14, the base 1 is provided with a dust outlet 27, the dust outlet 27 is matched with a dust inlet 28 of the dust box, a dust box ejection key spring 6 and a dust box ejection key 7 are arranged above the dust outlet 27, one end of the dust box ejection key spring 6 is connected with the base 1, and the other end is connected with the left side of the dust box ejection key 7, and is used for pushing the dust box ejection key 7 to eject the dust box 4 from the dust box ejection key 7. Through adopting dirt box ejection key spring 6 and dirt box ejection key 7, it is more convenient that dirt box 4 takes out, and dirt box 4 removes and sweeps floor robot base 1's fixed, will be popped out by dirt box ejection key spring 6 and dirt box ejection key 7.

The utility model discloses a robot of sweeping floor, owing to adopt the right side installation dirt box 4 at base 1 to and press dirt box release button 12 and remove dirt box 4 and the robot base 1's of sweeping floor fixed, dirt box ejection button 7 outwards pops out dirt box 4, for prior art, under the condition that the lid closed at upper cover 5, can look over whether installed dirt box 4 directly perceivedly, and dirt box release button 12 is sunken design, when dirt box 4 blocks because debris, can manually extract dirt box 4, reached the technological effect who makes things convenient for the customer to use.

In the description of the present invention, it is to be understood that 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 implying any 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 invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means 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 invention. In this specification, the schematic representations of the terms used above are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (10)

1. The utility model provides a sweep floor robot's dirt box, set up in sweep floor robot's one side, the dirt box includes dirt box body (8), but the pivot of being located dirt box body (8) upper portion dust box top cap (9) and being located dirt box body (8) bottom is opened dust box bottom (10), its characterized in that: the dust box comprises a dust box body (8) and a dust box bottom cover lock catch (16) which is positioned in the dust box body and can horizontally reciprocate, wherein a first positioning clamping groove (20) is formed in the opening side of the dust box bottom cover (10) to be clamped with the dust box bottom cover lock catch (16) to keep the dust box bottom cover (10) in a closed state;

the utility model discloses a robot floor sweeping robot, including dust box bottom cover lock catch (16), dust box bottom cover release button (14), dust box body (8) top one side correspondence is provided with dust box bottom cover release button (14), when pressing down dust box bottom cover release button (14), dust box bottom cover release button (14) produce horizontal jacking force to dust box bottom cover lock catch (16) for dust box bottom cover lock catch (16) toward the robot outside of sweeping the floor removes, thereby release with the block of first positioning clamping groove (20), opens dust box bottom cover (10).

2. The dust box of claim 1, wherein: the dust box bottom cover release key (14) is arranged in a dust box bottom cover release key mounting groove, the dust box bottom cover release key mounting groove is formed in the dust box top cover (9), and jacks are formed in the front side and the rear side of the mounting groove bottom (24);

the front side and the rear side of dirt box bottom release button (14) all are provided with picture peg (25), the bottom of picture peg (25) sets up to the inclined plane, dirt box bottom hasp (16) correspond position department with picture peg (25) and are provided with guide rail (26) of slope, picture peg (25) pass jack and guide rail (26) contact for oppression dirt box bottom hasp (16) makes it toward the robot outside of sweeping the floor removes, thereby the release with the block of first positioning slot (20) opens dirt box bottom (10).

3. The dust box of claim 2, wherein: and a dust box bottom cover release key spring (15) is arranged between the dust box bottom cover release key (14) and the bottom (24) of the dust box bottom cover release key mounting groove and is used for resetting the dust box bottom cover release key (14).

4. The dust box of claim 3, wherein: the left side and the right side of the dust box bottom cover release key (14) are both provided with a limiting buckle (23), and the limiting buckle (23) is buckled on the lower surface of the dust box top cover (9) and used for preventing the dust box bottom cover release key (14) from popping up the dust box top cover (9).

5. The dust box of claim 1, wherein: dust box bottom cover hasp (16) are provided with first location buckle (19) towards one side of dust box bottom cover (10), dust box bottom cover hasp (16) is provided with dust box bottom cover hasp spring (17) between one side of dust box bottom cover (10) and the inner wall of dust box body (8) dorsad, and this dust box bottom cover hasp spring (17) promote dust box bottom cover hasp (16) toward the inboard removal of robot that sweeps floor resets.

6. The dust box of claim 1, wherein: the dust box is characterized in that a dust inlet (28) is formed in the left side of the dust box body (8), a dust box dust blocking sheet (11) is arranged on the inner side of the dust inlet (28), and one side of the dust box dust blocking sheet (11) is movably connected with the dust box body (8).

7. The utility model provides a robot of sweeping floor which characterized in that: the method comprises the following steps: the dust box comprises a base (1), an upper cover (5) positioned at the upper part of the base (1) and the dust box (4) as claimed in any one of claims 1 to 6, wherein a second positioning clamping groove (22) is arranged on the lower surface of the right side of the upper cover (5);

a dust box release key (12) is arranged on the right side of the dust box (4), and the upper end of the dust box release key (12) is clamped with a second positioning clamping groove (22) of the upper cover (5) to fix the dust box (4) on one side of the base (1); when the dust box release button (12) is pressed down, the dust box release button (12) moves down, so that the clamping with the second positioning clamping groove (22) is released, and the dust box (4) is released.

8. The sweeping robot of claim 7, wherein: the upper end of the dust box release key (12) is clamped with a second positioning clamping groove (22) of the upper cover (5), specifically, a second positioning buckle (21) is arranged at the upper end of the dust box release key (12), and the second positioning buckle (21) is clamped with the second positioning clamping groove (22).

9. The sweeping robot of claim 8, wherein: a dust box release button spring (13) is installed between the bottom of the dust box release button (12) and the bottom of the dust box body (8), the dust box release button spring (13) pushes the dust box release button (12) to move upwards, and a second positioning buckle (21) penetrates through a dust box top cover (9) to be inserted into a second positioning clamping groove (22) to fixedly install the dust box (4) on one side of the base (1).

10. The sweeping robot of claim 7, wherein: the dust box ejection mechanism is characterized in that the base (1) is provided with a dust outlet (27), the dust outlet (27) is matched with a dust inlet (28) of a dust box, a dust box ejection key spring (6) and a dust box ejection key (7) are arranged above the dust outlet (27), one end of the dust box ejection key spring (6) is connected with the base (1), and the other end of the dust box ejection key spring is connected with the left side of the dust box ejection key (7) and used for pushing the dust box ejection key (7) to enable the dust box ejection key (7) to eject the dust box (4).

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