CN215584028U - Dust box structure and sweeping robot thereof - Google Patents
Dust box structure and sweeping robot thereof Download PDFInfo
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- CN215584028U CN215584028U CN202121397216.8U CN202121397216U CN215584028U CN 215584028 U CN215584028 U CN 215584028U CN 202121397216 U CN202121397216 U CN 202121397216U CN 215584028 U CN215584028 U CN 215584028U
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Abstract
The utility model discloses a dust box structure and a sweeping robot thereof, wherein the dust box structure comprises a dust box, a bulge part is convexly arranged on the outer side of an open end of a first side wall of the dust box, and a first fixing part is convexly arranged on the outer side of an open end of a second side wall opposite to the first side wall; the cover plate body is provided with buckling parts and clamping parts on opposite side walls respectively, and the clamping parts are hinged to the first fixing parts, so that when the cover plate body is covered on the dust box, the buckling parts are buckled on the protruding parts; and the connecting device is arranged on the side wall of the cover plate body and is clamped with the inner wall of the sweeping robot. According to the floor sweeping robot, the cover plate body and the dust box are connected more conveniently and quickly, the dust box is clamped on the floor sweeping robot through the connecting device arranged on the cover plate body, the structure is simple, and the floor sweeping robot is convenient to mount or dismount.
Description
Technical Field
The utility model relates to the technical field of sweeping robots, in particular to a dust box structure and a sweeping robot thereof.
Background
The floor sweeping robot is also called an automatic cleaner, intelligent dust collection, a robot dust collector and the like, is one of intelligent household appliances, and can automatically complete floor cleaning work in a room by means of certain artificial intelligence.
The body of the sweeping robot is a wireless machine, mainly in a disc shape. The rechargeable battery is used for operation, and the operation mode is a remote controller or an operation panel on the machine. Generally, the time can be set for cleaning in a reserved mode, and the automatic charging is realized. The sensor is arranged in front of the road, can detect obstacles, can turn around automatically if touching a wall or other obstacles, and can walk different routes according to the setting of different manufacturers, thereby having planned cleaning areas.
The sweeping robot is an intelligent device which can automatically clean the ground without being attended to, and is generally provided with a dust box for collecting dust when the ground is cleaned.
When the rubbish in the dust box in the robot is swept floor in needs clearance, need open the dust box or take out the dust box and pour out the dust, but present most of robots all adopt a sealed silica gel to cover the play dirt mouth of dust box, sealed silica gel is too inseparable with going out the dirt mouth and being connected, just can break off with great manpower, in addition, after accomplishing the transfer dust, sealed silica gel is difficult harmless to recover, along with the increase of use number of times, the ageing phenomenon of deformation appears in sealed silica gel, and because dust box and shell body connection structure are loaded down with trivial details, make to take out the dust box or install inconveniently.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model aims to: the utility model provides a dirt box structure and robot of sweeping floor thereof, aims at solving current robot of sweeping floor and is not convenient for open out the dirt mouth and the inconvenient problem of dust box take out or installation.
In order to achieve the purpose, the utility model adopts the following technical scheme:
there is provided a dust box structure including:
the dust box is characterized in that a bulge part is convexly arranged on the outer side of the open end of a first side wall of the dust box, and a first fixing part is convexly arranged on the outer side of the open end of a second side wall opposite to the first side wall;
the cover plate body is provided with buckling parts and clamping parts on opposite side walls respectively, and the clamping parts are hinged to the first fixing parts, so that when the cover plate body is covered on the dust box, the buckling parts are buckled on the protruding parts;
the connecting device is arranged on the side wall of the cover plate body and is connected with the inner wall of the sweeping robot in a clamping mode.
Further, first fixed part includes the connecting rod and locates the fixing base of connecting rod tip, the fixing base with dust box fixed connection, joint portion articulate in on the connecting rod.
Further, joint portion includes the first joint spare that two intervals set up and locates two second joint spare between the first joint spare, first joint spare second joint spare all connect in the lateral wall of apron body, first joint spare second joint spare relative joint in the lateral wall of connecting rod.
Further, the second joint spare include with the vertical section that the lateral wall of apron body is connected and connect in the vertical section just keeps away from the circular arc section of the one end of apron body, vertical section is located one side of connecting rod, the circular arc section cladding is in on the connecting rod and extend to the opposite side of connecting rod.
Further, follow on the apron body the dust box inboard direction is sunken to be provided with the portion of holding, be provided with in the portion of holding connecting device makes the apron body lid is located when on the dust box, the dust box passes through connecting device realize with the robot of sweeping the floor is connected or is dismantled.
Further, the connecting device comprises a second fixing portion fixedly connected in the accommodating portion and a connecting portion elastically connected to the second fixing portion, the connecting portion is far away from one side of the cover plate body and is symmetrically provided with at least two protruding pieces, and the protruding pieces are convexly arranged on the connecting portion and detachably connected with the floor sweeping robot.
Further, the second fixing portion is sleeved with a spring, the end portion of the spring is respectively abutted to the accommodating portion and the connecting portion, and the spring and the protruding piece are located on the opposite side walls of the connecting portion.
Further, the week side of dust box is provided with the lid and establishes the groove, the lid is established the groove and is located the tip of dust box and along the perpendicular to the lateral wall of dust box is inside sunken to be set up, apron body lid is located the lid is established on the groove.
Furthermore, the dust box is provided with an air outlet relative to the side wall of the connecting device, the air outlet is arranged corresponding to the fan, and the fan is used for enabling the inside of the dust box to generate negative pressure so as to suck the dust on the ground into the dust box.
A robot for sweeping floor is characterized by comprising the dust box structure.
Compared with the prior art, the utility model has the beneficial effects that: the opposite side walls of the dust box are respectively provided with the bulge parts and the first fixing parts, the opposite side walls of the cover plate body are respectively provided with the buckling parts and the clamping parts corresponding to the bulge parts and the first fixing parts, the cover plate body is hinged with the first fixing parts through the clamping parts, the cover plate body is rotatably connected onto the dust box, and the cover plate body is clamped with the bulge parts through the buckling parts, so that the cover plate body is fixedly connected onto the dust box, the cover plate body is further connected with the dust box more simply, conveniently and quickly, and a dust outlet is convenient to open; the dust box is clamped on the sweeping robot by arranging the connecting device on the cover plate body, so that the sweeping robot is simple in structure and convenient to install or disassemble.
Drawings
The utility model is explained in more detail below with reference to the figures and examples.
Fig. 1 is a schematic perspective view of a dust box structure and a sweeping robot thereof according to an embodiment of the present invention.
Fig. 2 is a schematic view of another angle structure of the dust box structure and the sweeping robot thereof according to the embodiment of the utility model.
Fig. 3 is a schematic structural view of a dust box structure and a connecting device of a sweeping robot thereof according to an embodiment of the present invention.
In the figure:
100. a dust box; 101. a boss portion; 102. a first fixed part; 1021. a fixed seat; 1022. a connecting rod; 200. a cover plate body; 201. a fastening part; 202. a clamping part; 2021. a first clip member; 2022. A second clip member; 203. an extension portion; 300. a connecting device; 301. a second fixed part; 302. a connecting portion; 303. and a protrusion member.
Detailed Description
In order to make the technical problems solved, technical solutions adopted, and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention are described in further detail below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
When the rubbish in the dust box in the robot is swept floor in needs clearance, need open the dust box or take out the dust box and pour out the dust, but present most of robots all adopt a sealed silica gel to cover the play dirt mouth of dust box, sealed silica gel is too inseparable with going out the dirt mouth and being connected, just can break off with great manpower, in addition, after accomplishing the transfer dust, sealed silica gel is difficult harmless to recover, along with the increase of use number of times, the ageing phenomenon of deformation appears in sealed silica gel, and because dust box and shell body connection structure are loaded down with trivial details, make to take out the dust box or install inconveniently.
The opposite side walls of the dust box 100 are respectively provided with the convex part 101 and the first fixing part 102, the opposite side walls of the cover plate body 200 are respectively provided with the buckling part 201 and the clamping part 202 corresponding to the convex part 101 and the first fixing part 102, the cover plate body 200 is hinged with the first fixing part 102 through the clamping part 202, the cover plate body 200 is rotatably connected to the dust box 100, the cover plate body 200 is clamped with the convex part 101 through the buckling part 201, the cover plate body 200 is fixedly connected to the dust box 100, and the cover plate body 200 is connected with the dust box 100 more simply, conveniently and quickly; the dust box 100 is clamped on the sweeping robot by arranging the connecting device 300 on the cover plate body 200, the structure is simple, and the installation or the disassembly is convenient.
As shown in fig. 1, the present embodiment provides a dust box structure, including:
the dust box 100, the outer side of the open end of the first side wall of the dust box 100 is convexly provided with a convex part 101, and the outer side of the open end of the second side wall opposite to the first side wall is convexly provided with a first fixing part 102;
the cover plate comprises a cover plate body 200, wherein buckling parts 201 and clamping parts 202 are respectively arranged on opposite side walls of the cover plate body 200, and the clamping parts 202 are hinged on the first fixing part 102, so that when the cover plate body 200 is covered on the dust box 100, the buckling parts 201 are buckled on the protruding parts 101;
the connecting device 300 is arranged on the side wall of the cover plate body 200, and the connecting device 300 is clamped with the inner wall of the sweeping robot.
It is to be understood that "opposite" can be defined as "opposite" or "adjacent", and is not limited herein.
In the present invention, when the cover plate body 200 is hinged to the first fixing portion 102 through the clamping portion 202, the cover plate body 200 can be rotatably connected to the dust box 100; when the cover plate body 200 is covered on the open end of the dust box 100, the cover plate body 200 is fixedly connected with the dust box 100 through the matching of the buckling part 201 and the convex part 101.
In a preferred embodiment of the present invention, the dust box 100 is designed to be rectangular, the protruding portion 101 and the first fixing portion 102 are relatively protruded from an outer sidewall of the dust box structure, and the connecting device 300 is disposed on the cover plate body 200, it is understood that the connecting device 300 and the protruding portion 101 may be disposed on a same side of the dust box structure, or the connecting device 300 and the first fixing portion 102 may be disposed on a same side of the dust box structure, in this embodiment, the connecting device 300 and the protruding portion 101 may be disposed on adjacent sides of the dust box structure, respectively.
Further, the first fixing portion 102 includes a connecting rod 1022 and a fixing seat 1021 arranged at an end portion of the connecting rod 1022, the fixing seat 1021 is fixedly connected with the dust box 100, and the clamping portion 202 is hinged to the connecting rod 1022.
As shown in fig. 1, the connection rod 1022 is disposed in a direction parallel to the cover plate body 200, the connection rod 1022 and the sidewall of the dust box 100 are disposed at an interval, the fixing seats 1021 are symmetrically disposed at ends of the connection rod 1022, and the fixing seats 1021 and the connection rod 1022 are integrally formed.
It can be understood that the first fixing portion 102 is connected to a side wall of the dust box 100, and when the cover plate body 200 is rotatably connected to the dust box 100, the peripheral side of the cover plate body 200 does not abut against the first fixing portion 102.
In the present invention, the clamping portion 202 includes two first clamping pieces 2021 disposed at an interval and a second clamping piece 2022 disposed between the two first clamping pieces 2021, the first clamping pieces 2021 and the second clamping pieces 2022 are both connected to the side wall of the cover plate body 200, and the first clamping pieces 2021 and the second clamping pieces 2022 are clamped to the side wall of the connecting rod 1022 relatively.
Preferably, when the cover plate body 200 is covered on the dust box 100, the first clamping member 2021 is clamped at the upper end of the connecting rod 1022, the first clamping piece 2021 is half-wrapped on the connecting rod 1022, the second connecting piece is clamped at the lower end of the connecting rod 1022, the second clamping piece 2022 is half-wrapped on the connecting rod 1022, it can be understood that, the second snap-in part 2022 is located at the middle position of the connecting bar 1022, the degree of the first clamping piece 2021 and the second clamping piece 2022 coated on the connecting rod 1022 depends on the outer diameter of the connecting rod 1022, the coating degrees of the first clamping member 2021 and the second clamping member 2022 are not repeated herein, and it is only necessary to ensure that the clamping portion 202 does not fall off from the first fixing portion 102 when the cover plate body 200 is rotatably connected to the dust box 100.
In another embodiment, when the cover plate body 200 is covered on the dust box 100, the first clamping piece 2021 is clamped at the upper end of the connecting rod 1022, one first clamping piece 2021 is arranged, the first clamping piece 2021 is half wrapped on the connecting rod 1022, the second connecting piece is clamped at the lower end of the connecting rod 1022, two second connecting pieces are arranged, and the second clamping piece 2022 is half-wrapped on the connecting rod 1022, it can be understood that, the first snap-in part 2021 is located at the middle position of the connecting bar 1022, the second clamping members 2022 are respectively located at two sides of the connecting rod 1022, and the covering degree of the first clamping members 2021 and the second clamping members 2022 on the connecting rod 1022 only needs to ensure that the clamping portion 202 does not fall off from the first fixing portion 102 when the cover plate body 200 is rotatably connected to the dust box 100.
Further, the second clamping member 2022 includes a vertical section connected to the side wall of the cover plate body 200 and an arc section connected to the vertical section and far away from the end of one end of the cover plate body 200, the vertical section is located on one side of the connecting rod 1022, and the arc section is wrapped on the connecting rod 1022 and extends to the other side of the connecting rod 1022.
It can be understood that the end of the vertical section is respectively with the arc section the dust box 100 integrated into one piece, the second joint part 2022 is formed along the direction bending of keeping away from the lateral wall of the dust box 100 the arc section, and through with the cooperation of the first joint part 2021, realize the apron body 200 with the rotation of dust box 100 is connected.
In the utility model, the cover plate body 200 is concavely provided with an accommodating part along the inner side direction of the dust box 100, and the accommodating part is internally provided with the connecting device 300, so that when the cover plate body 200 is covered on the dust box 100, the dust box 100 is connected with or detached from the sweeping robot through the connecting device 300.
As shown in fig. 3, the cover plate body 200 has an extending portion 203 extending in a direction parallel to the side walls of the dust box 100 (the dust box 100 includes four side walls enclosing together and a bottom wall supporting the four side walls from the lower side), the extending portion 203 is disposed at the lower end of the cover plate body 200, and in a preferred embodiment, the outer side of the side wall of the extending portion 203 is flush with the outer side of the side wall of the cover plate body 200.
The extension 203 is along the perpendicular to the inside sunken accommodation portion in dust box 100's direction, the accommodation portion runs through respectively the upper end and the lateral wall of apron body 200 makes the accommodation portion has two openings, is located the opening of the upper end of apron body 200 is used for getting and putting the dust box structure, is located the opening of the lateral wall of apron body 200 is used for realizing connecting device 300 with the robot of sweeping the floor is connected.
Further, the connecting device 300 includes a second fixing portion 301 fixedly connected to the inside of the accommodating portion and a connecting portion 302 elastically connected to the second fixing portion 301, the connecting portion 302 is far away from one side of the cover plate body 200 and is symmetrically provided with at least two protruding members 303, and the protruding members 303 are convexly arranged on the connecting portion 302 and detachably connected to the sweeping robot.
As shown in fig. 3, it can be understood that the second fixing portion 301 may be in a long strip shape or a column shape, and the second fixing portion 301 is along the radial distribution of the accommodating portion, the two sides of the second fixing portion 301 are connected to the positioning column or the similar structure of the cover plate body 200 through screws, the connecting portion 302 is disposed at the upper end of the second fixing portion 301, when the connecting portion 302 applies an inward force (toward the dust box 100), the connecting portion 302 drives the protruding member 303 to move toward the dust box 100 in a retracting or rotating manner, and the clamping action disappears, so that the connecting device 300 is separated from the sweeping robot.
Specifically, the second fixing portion 301 is sleeved with a spring, the end of the spring is respectively abutted to the accommodating portion and the connecting portion 302, and the spring and the protrusion 303 are located on the opposite side walls of the connecting portion 302.
The connecting portion 302 has two opposite side surfaces, the protruding member 303 is disposed on the side surface of the outer side of the connecting portion 302, and the spring is abutted to the side surface of the inner side of the connecting portion 302.
The connecting portion 302 may have two side surfaces adjacent to each other, the protrusion 303 may be provided on an outer side surface of the connecting portion 302, and the spring may abut against a lower bottom surface of the connecting portion 302.
In this embodiment, the second fixing portion 301 includes a fixing frame in a strip shape, a positioning hole for positioning a screw, and a connecting shaft, wherein two sides of the fixing frame are respectively provided with a positioning hole, the connecting shaft is disposed along a length direction of the fixing frame, and is partially embedded in the fixing frame and partially exposed to the fixing frame. One side of the connecting portion 302 away from the protruding member 303 has a plurality of (including 1) sleeving portions, the sleeving portions are sleeved on the portion of the connecting shaft exposed to the fixing frame in a manner of partial wrapping or full wrapping, and the sleeving portions can rotate relative to the connecting shaft on the connecting shaft. The spring is specifically a torsion spring, the torsion spring is specifically sleeved on the connecting shaft, two free walls of the torsion spring are respectively abutted against the accommodating part and the connecting part 302, and under the action of external force, the connecting part 302 drives the protruding part 303 to be close to/far away from the dust box 100 in a rotating manner.
Further, the periphery of the dust box 100 is provided with a cover and a groove, the cover is provided with a groove at the end of the dust box 100 and perpendicular to the sidewall of the dust box 100, the sidewall of the dust box 100 is recessed inwards, and the cover plate body 200 is covered and arranged on the cover.
Preferably, in order to guarantee the apron body 200 lid is located do not increase during the dust box 100 the height of robot of sweeping the floor, the lid is established the groove and is set to L type or similar L shape, the sunken thickness that the groove was established to the lid by the thickness decision of apron body 200, promptly when apron body 200 lid is located the lid is established on the groove, the week side of apron body 200 with the week side (being the lateral wall) parallel and level of dust box 100.
In addition, the cover plate body 200 of L-shaped or similar L-shaped can make the user not have the phenomenon of jamming when holding the dust box 100: generally, in order to conveniently take out/put the dust box 100 into the sweeper, the user's fingers can be held on the upper side of the dust box structure, i.e. the covered part of the dust box 100 and the cover plate body 200, and there is an inevitable gap at this position, and when the user holds the dust box structure with the fingers, there is a squeezing force on the dust box structure, so that the covered part of the dust box 100 and the cover plate body 200 can be deformed, and at this time, the skin and flesh on the user's hand can be easily clamped into the gap, and when the squeezing force is lightened, the dust box structure starts to recover from the deformed state, and the gap can clamp the clamped skin and flesh, so that the hand clamping phenomenon is generated. However, if the periphery of the cover plate body 200 is designed to be L-shaped or L-like, the bent and extended portion of the L-shaped or L-like shape will cover the gap, so that even if the user's fingers press the dust box structure hard, the hand-clamping phenomenon will not occur.
In the present invention, an air outlet is disposed on a side wall of the dust box 100 opposite to the connecting device 300, the air outlet is disposed corresponding to a fan, and the fan is configured to generate a negative pressure inside the dust box 100, so as to suck dust on the ground into the dust box 100.
It is to be understood that the above "opposite" includes opposite, adjacent, etc. meanings, which are not restrictive herein, and all such meanings apply.
The fan is located the outside of dust box 100, just the fan with the air outlet is just to setting up, and it can be understood that, still be provided with into dirt mouth on the dust box 100, enter the dirt mouth connecting device 300 is located the homonymy of dust box structure, works as during the fan work, subaerial dust is followed it inhales extremely to enter dirt mouth department in the dust box 100.
A robot for sweeping floor is characterized by comprising the dust box structure.
It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should take the description as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments that can be understood by those skilled in the art.
The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the utility model and should not be construed in any way as limiting the scope of the utility model. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.
Claims (10)
1. A dust box structure, comprising:
the dust box (100) is characterized in that a bulge (101) is convexly arranged on the outer side of the open end of a first side wall of the dust box (100), and a first fixing part (102) is convexly arranged on the outer side of the open end of a second side wall opposite to the first side wall;
the cover plate comprises a cover plate body (200), wherein buckling parts (201) and clamping parts (202) are respectively arranged on opposite side walls of the cover plate body (200), and the clamping parts (202) are hinged to the first fixing part (102), so that when the cover plate body (200) is arranged on the dust box (100) in a covering mode, the buckling parts (201) are buckled on the protruding parts (101);
the floor sweeping robot comprises a connecting device (300), wherein the connecting device (300) is arranged on the side wall of the cover plate body (200), and the connecting device (300) is used for being connected with the inner wall of the floor sweeping robot in a clamping mode.
2. The dust box structure of claim 1, wherein the first fixing portion (102) comprises a connecting rod (1022) and a fixing seat (1021) disposed at an end of the connecting rod (1022), the fixing seat (1021) is fixedly connected to the dust box (100), and the clamping portion (202) is hinged to the connecting rod (1022).
3. The dust box structure of claim 2, wherein the clamping portion (202) comprises two first clamping members (2021) arranged at an interval and a second clamping member (2022) arranged between the two first clamping members (2021), the first clamping members (2021) and the second clamping members (2022) are both connected to the side wall of the cover plate body (200), and the first clamping members (2021) and the second clamping members (2022) are clamped to the side wall of the connecting rod (1022) relatively.
4. The dust box structure of claim 3, wherein the second clamping member (2022) comprises a vertical section connected to the sidewall of the cover plate body (200) and a circular arc section connected to the vertical section and far away from one end of the cover plate body (200), the vertical section is located on one side of the connecting rod (1022), and the circular arc section is wrapped on the connecting rod (1022) and extends to the other side of the connecting rod (1022).
5. The dust box structure of claim 1, wherein a receiving portion is concavely arranged on the cover plate body (200) along the inner side direction of the dust box (100), and the connecting device (300) is arranged in the receiving portion, so that when the cover plate body (200) is covered on the dust box (100), the dust box (100) is connected or detached with the sweeping robot through the connecting device (300).
6. The dust box structure of claim 5, wherein the connecting device (300) comprises a second fixing portion (301) fixedly connected in the accommodating portion and a connecting portion (302) elastically connected to the second fixing portion (301), at least two protruding members (303) are symmetrically arranged on one side of the connecting portion (302) away from the cover plate body (200), and the two protruding members (303) are convexly arranged on the connecting portion (302) and detachably connected to the sweeping robot.
7. The dust box structure of claim 6, wherein the second fixing portion (301) is sleeved with a spring, ends of the spring are respectively abutted with the accommodating portion and the connecting portion (302), and the spring and the protrusion (303) are located on opposite side walls of the connecting portion (302).
8. The dust box structure of claim 1, wherein a cover groove is formed on the periphery of the dust box (100), the cover groove is formed on the end of the dust box (100) and is recessed inward along the sidewall perpendicular to the dust box (100), and the cover plate body (200) is covered on the cover groove.
9. The dust box structure of claim 6, wherein an air outlet is provided on a side wall of the dust box (100) opposite to the connecting device (300), and the air outlet is arranged corresponding to a fan for generating negative pressure inside the dust box (100) so as to suck the dust on the ground into the dust box (100).
10. A sweeping robot comprising a dust box structure as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121397216.8U CN215584028U (en) | 2021-06-22 | 2021-06-22 | Dust box structure and sweeping robot thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121397216.8U CN215584028U (en) | 2021-06-22 | 2021-06-22 | Dust box structure and sweeping robot thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215584028U true CN215584028U (en) | 2022-01-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121397216.8U Active CN215584028U (en) | 2021-06-22 | 2021-06-22 | Dust box structure and sweeping robot thereof |
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| Country | Link |
|---|---|
| CN (1) | CN215584028U (en) |
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2021
- 2021-06-22 CN CN202121397216.8U patent/CN215584028U/en active Active
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