A sweeping robot

Abstract

The present application belongs to the technical field of sweeping robots, and in particular, relates to a sweeping robot. A sweeping robot comprises: a robot body, on which a mounting groove is provided; a dust box, which is provided in the mounting groove and is used to store the inhaled dust; a filter, which is provided in the box body and is used to filter the dust; wherein the filter is detachably provided in the dust box. The beneficial effect of the present application is that during the cleaning process, the sweeping robot sucks the dust on the ground into the dust box through suction, thereby keeping the ground clean. The filter is provided inside the dust box to filter the dust particles in the inhaled air. The filter is detachable, which is convenient for the user to use and maintain. When the filter needs to be cleaned or replaced because of excessive dust accumulation, the user can easily take it out of the dust box for cleaning or replacement, which not only simplifies the maintenance steps, but also improves the user's experience.

Description

Technical Field

[0001] The present application belongs to the technical field of sweeping robots, and in particular, relates to a sweeping robot. Background Art

[0002] A sweeping robot, also known as an automatic sweeper, smart vacuum cleaner, robot vacuum cleaner, etc., is a type of smart home appliance that can automatically clean the floor in the room with a certain degree of artificial intelligence. It generally uses brushing and vacuuming to absorb debris on the floor into its own garbage collection box, thereby completing the function of floor cleaning. Generally speaking, robots that complete sweeping, vacuuming, and mopping are also collectively classified as sweeping robots.

[0003] For example, the patent with publication number CN215838752U discloses a sweeping robot, comprising: a shell, in which a dust box for storing dust and a fan installation cavity for accommodating a sweeping machine fan are sequentially arranged, the fan installation cavity is provided with a sweeping machine fan for sucking air from the dust box and discharging it out of the shell, the dust box is provided with an input end for dust to enter and an output end for air to be discharged, the output end is provided with a filter assembly, and the suction port of the sweeping machine fan is arranged to align with the filter assembly.

[0004] The above patent collects dust by setting up a dust box and retains the dust in the dust box through a filter component. Although it can ensure effective filtering of dust, the filter component will inevitably accumulate a lot of dust after long-term use, affecting the normal operation of the sweeping robot. The existing filtering structure is either too simple or too complex to be quickly disassembled and installed, which is not convenient for subsequent cleaning and replacement, and needs to be improved. Utility Model Content

[0005] The purpose of this application is to provide a sweeping robot that can solve the above problems.

[0006] The purpose of this application is to provide a sweeping robot: comprising:

[0007] A robot body, wherein a mounting groove is provided on the robot body;

[0008] A dust collecting box is arranged in the installation slot and is used to store the sucked dust;

[0009] A filter screen is arranged in the box body and is used to filter dust;

[0010] Wherein, the filter is detachably arranged in the dust collection box.

[0011] The above-mentioned sweeping robot can effectively complete the floor cleaning task. A mounting slot is provided on the robot body for fixing and installing a dust box. The dust box is mainly used to collect dust and debris sucked in by the sweeping robot. During the cleaning process, the sweeping robot sucks the dust on the ground into the dust box through suction, thereby keeping the ground clean. The filter is arranged inside the dust box to filter dust particles in the inhaled air. When the sweeping robot is working, air and dust are sucked into the dust box together, and the filter can block most of the dust and only allow clean air to pass through, which not only ensures the cleanliness of the inside of the sweeping robot, but also prolongs its service life. In addition, the filter is detachable, which is convenient for users to use and maintain. When the filter needs to be cleaned or replaced because of excessive dust accumulation, users can easily take it out of the dust box for cleaning or replacement, which not only simplifies the maintenance steps, but also improves the user experience.

[0012] Furthermore, the dust collection box includes:

[0013] A box body, wherein the box body is provided with an air inlet for dust to enter and an air outlet for air to be discharged;

[0014] A box cover is arranged on the box body and hinged to the box body;

[0015] Wherein, the filter is arranged between the input end and the output end.

[0016] The dust box is responsible for collecting the dust generated during the cleaning process. It consists of a box body and a box cover. The box body is the main body of the dust box, and an air inlet and an air outlet are set on the box body. Dust and impurities enter the dust box through the air inlet, and the air outlet is the channel for the clean air filtered by the filter to be discharged, so as to avoid excessive air pressure inside the dust box and ensure air circulation. At the same time, the box cover and the box body are connected by a hinge, so that the box cover can be easily opened and closed, which is convenient for users to clean the dust in the dust box. In addition, the filter is set between the air inlet and the air outlet to filter dust particles in the air entering the dust box. When the sweeping robot is working, air and dust are sucked into the dust box together, and the filter can block most of the dust and collect it, which improves the dust collection efficiency.

[0017] Further: the filter screen comprises:

[0018] An installation frame is disposed in the box body and connected to the box body;

[0019] A first filter plate is arranged on the mounting frame;

[0020] A second filter plate is disposed on the mounting frame;

[0021] Wherein, the first filter plate and the second filter plate are detachably arranged in the installation frame.

[0022] By setting a mounting frame in the dust box, the mounting frame is connected to the box body and provides a stable support and mounting position for the first filter plate and the second filter plate, ensuring that they can be firmly fixed in the dust box. The first filter plate is set on the mounting frame to initially filter large particles of dust and debris in the inhaled air to prevent them from entering the depth of the dust box, which can effectively reduce the burden of subsequent filtering steps and improve the efficiency of the entire filtering system. The second filter plate is located above the first filter plate, which is used to further filter the air after passing through the first filter plate and remove finer dust particles. Through the combined use of two layers of filter plates, multiple filtering effects can be achieved. And the first filter plate and the second filter plate are both detachably arranged in the mounting frame, so that the user can easily remove the filter plate for cleaning or replacement, thereby maintaining the filtering effect and service life of the filter. When the filter plate needs to be cleaned because too much dust has accumulated, the user only needs to take the filter plate out of the mounting frame for cleaning or replacement.

[0023] Furthermore, the filter screen also includes:

[0024] Limiting slide grooves, which are arranged at four corners of the installation frame;

[0025] A limit slider, which is arranged on the right-angle ends of the first filter plate and the second filter plate;

[0026] The limiting slide groove is adapted to the limiting slider, the thickness of the two limiting sliders is the same as that of the limiting slide groove, and the first filter plate and the second filter plate are installed on the installation frame through the cooperation of the limiting slider and the limiting slide groove.

[0027] By using the limiting chute and the limiting slider in combination, it can be ensured that the first filter plate and the second filter plate can be stably and accurately installed on the installation frame. The limiting chute is set at the four corners of the installation frame, which not only ensures the stability of the filter plate during installation, but also prevents the filter plate from offsetting or shaking during installation. The limiting slider is set at the right angle end of the first filter plate and the second filter plate. When the filter plate needs to be installed on the installation frame, the user only needs to align the limiting slider on the filter plate with the limiting chute on the installation frame, and then gently push it in. This design not only simplifies the installation steps, but also improves the accuracy of installation. The shape of the limiting chute is completely compatible with the limiting slider. At the same time, the thickness of the two limiting sliders is the same as the limiting chute, which ensures the stability and flatness of the filter plate after installation, and ensures that the first filter plate and the second filter plate can be set at intervals after installation. Through this installation method of the limiting slider and the limiting chute, the first filter plate and the second filter plate can be firmly fixed on the installation frame, not easy to fall off or shift, which not only ensures the filtering effect of the filter screen, but also extends the service life of the filter screen.

[0028] Furthermore, a positioning column is provided on the first filter plate;

[0029] The second filter plate is provided with a positioning hole, which corresponds to the positioning column;

[0030] Wherein, an elastic washer is arranged in the positioning hole, and the elastic washer is in contact with the positioning column.

[0031] By arranging a positioning column on the first filter plate, the stability and accuracy of the first filter plate and the second filter plate during installation can be ensured, and a positioning hole corresponding to the positioning column is arranged on the second filter plate, so that the first filter plate and the second filter plate can be accurately aligned during installation to prevent the filter plate from shifting due to airflow impact during the filtration process. At the same time, an elastic gasket is arranged in the positioning hole, and the elastic gasket is in contact with the positioning column, so as to improve the stability after installation and reduce the shaking after installation.

[0032] Furthermore, elastic buckles are provided on both sides of the installation frame, and the second filter plate is provided with slots adapted to the elastic buckles.

[0033] By setting the elastic buckle, after the first filter plate and the second filter plate are installed, the elastic buckle can be pressed and the elastic buckle will be inserted into the slot to complete the installation, avoiding the tedious steps of fixing with screws or other fasteners and simplifying the installation process. At the same time, the elastic design of the elastic buckle makes the installation process more flexible and convenient. The user does not need to accurately align the slot and buckle. Just align them roughly and press lightly, and the buckle will automatically adjust to the correct position and firmly clamp the filter plate, which not only improves the convenience of installation, but also reduces the risk of loosening or falling off of the filter due to improper installation.

[0034] The beneficial effects of this application are:

[0035] 1. During the cleaning process, the robot vacuum cleaner sucks the dust on the ground into the dust box through suction, thus keeping the ground clean. The filter is set inside the dust box to filter the dust particles in the inhaled air. The filter is detachable, which is convenient for users to use and maintain. When the filter needs to be cleaned or replaced because of excessive dust accumulation, users can easily take it out of the dust box for cleaning or replacement, which not only simplifies the maintenance steps, but also improves the user experience;

[0036] 2. The use of the limiting slide and the limiting slider can ensure that the first filter plate and the second filter plate can be stably and accurately installed on the installation frame. The limiting slide is set at the four corners of the installation frame, which not only ensures the stability of the filter plate during installation, but also prevents the filter plate from offsetting or shaking during installation. The limiting slider is set at the right-angle end of the first filter plate and the second filter plate. When the filter plate needs to be installed on the installation frame, the user only needs to align the limiting slider on the filter plate with the limiting slide on the installation frame, and then gently push it in;

[0037] 3. By arranging positioning posts on the first filter plate, the stability and accuracy of the first filter plate and the second filter plate during installation can be ensured. The second filter plate is provided with positioning holes corresponding to the positioning posts, so that the first filter plate and the second filter plate can be accurately aligned during installation to prevent the filter plate from shifting due to airflow impact during the filtration process. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 It is a structural schematic diagram of the utility model;

[0039] Figure 2 It is a structural schematic diagram of the utility model from another perspective;

[0040] Figure 3 It is a structural schematic diagram of the dust collecting box of the utility model;

[0041] Figure 4 1 is a top view of the dust collection box;

[0042] Figure 5 yes Figure 4 Cross-sectional view along the AA direction.

[0043] The reference numerals in the figure are: 100, robot body; 110, mounting groove; 200, dust box; 210, box body; 220, box cover; 300, filter; 310, mounting frame; 320, first filter plate; 330, second filter plate; 340, limiting slide groove; 350, limiting slider; 360, positioning column; 370, positioning hole; 380, elastic gasket; 400, elastic buckle; 410, slot. DETAILED DESCRIPTION

[0044] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0045] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0046] The sweeping robot provided in the embodiment of the present application is described in detail below through specific embodiments and their application scenarios in conjunction with the accompanying drawings.

[0047] Embodiment 1:

[0048] like Figures 1 to 3 As shown, the embodiment of the present application provides a sweeping robot: comprising:

[0049] A robot body 100 , wherein a mounting slot 110 is provided on the robot body 100 ;

[0050] A dust collecting box 200 is disposed in the mounting groove 110 and is used to store the sucked dust;

[0051] The filter 300 is disposed in the box body 210 and is used to filter dust;

[0052] The filter screen 300 is detachably disposed in the dust box 200 .

[0053] In some implementations of the embodiments of the present application, Figure 1 As shown, the above-mentioned sweeping robot can effectively complete the floor cleaning task. A mounting groove 110 is provided on the robot body 100 for fixing and installing the dust box 200. The dust box 200 is mainly used to collect dust and debris sucked by the sweeping robot. During the cleaning process, the sweeping robot sucks the dust on the ground into the dust box 200 by suction, thereby keeping the ground clean. The filter 300 is arranged inside the dust box 200 to filter the dust particles in the inhaled air. When the sweeping robot is working, the air and dust are sucked into the dust box 200 together, and the filter 300 can block most of the dust and only allow clean air to pass through, which not only ensures the cleanliness of the inside of the sweeping robot, but also prolongs its service life. In addition, the filter 300 is detachable, which is convenient for the user to use and maintain. When the filter 300 needs to be cleaned or replaced because of excessive dust accumulation, the user can easily take it out of the dust box 200 for cleaning or replacement, which not only simplifies the maintenance steps, but also improves the user's experience.

[0054] Embodiment 2:

[0055] An embodiment of the present application provides a sweeping robot. In addition to the above-mentioned technical features, the sweeping robot of the embodiment of the present application also includes the following technical features.

[0056] like Figures 3 to 5 As shown, the dust box 200 includes:

[0057] The box body 210 is provided with an air inlet for dust to enter and an air outlet for air to be discharged;

[0058] A box cover 220, disposed on the box body 210 and hinged to the box body 210;

[0059] The filter screen 300 is arranged between the input end and the output end.

[0060] In the embodiment of the present application, the dust box 200 is responsible for collecting dust generated during the cleaning process. It is composed of a box body 210 and a box cover 220. The box body 210 is the main body of the dust box 200, and an air inlet and an air outlet are arranged on the box body 210. Dust and impurities are discharged through the air inlet.

[0061] The air enters the dust box 200, and the air outlet is the channel for the clean air filtered by the filter 300 to be discharged, so as to avoid excessive pressure inside the dust box 200 and ensure air circulation. At the same time, the box cover 220 is connected to the box body 210 by a hinge, so that the box cover 220 can be easily opened and closed, which is convenient for users to clean the dust in the dust box 200. In addition, the filter 300 is arranged between the air inlet and the air outlet to filter the dust particles in the air entering the dust box 200. When the sweeping robot is working, the air and dust are sucked into the dust box 200 together, and the filter 300 can block most of the dust and collect it, thereby improving the dust collection efficiency.

[0062] Embodiment 3:

[0063] An embodiment of the present application provides a sweeping robot. In addition to the above-mentioned technical features, the sweeping robot of the embodiment of the present application also includes the following technical features.

[0064] like Figure 3 and Figure 5 As shown, the filter screen 300 includes:

[0065] The installation frame 310 is disposed in the box body 210 and connected to the box body 210;

[0066] The first filter plate 320 is disposed on the mounting frame 310;

[0067] The second filter plate 330 is disposed on the mounting frame 310;

[0068] The first filter plate 320 and the second filter plate are detachably disposed in the installation frame 310 .

[0069] In the embodiment of the present application, by setting the installation frame 310 in the dust box 200, the installation frame 310 is connected to the box body 210 and provides a stable support and installation position for the first filter plate 320 and the second filter plate 330, ensuring that they can be firmly fixed in the dust box 200, the first filter plate 320 is set on the installation frame 310, and is used to initially filter the large particles of dust and debris in the inhaled air to prevent them from entering the depth of the dust box 200, which can effectively reduce the burden of the subsequent filtering steps and improve the efficiency of the entire filtering system. The second filter plate 330 is located above the first filter plate 320, and is used to further filter the air after passing through the first filter plate 320, remove finer dust particles, and through the combined use of the two layers of filter plates, multiple filtering effects can be achieved. And the first filter plate 320 and the second filter plate 330 are both detachably set in the installation frame 310, so that the user can easily remove the filter plate for cleaning or replacement, thereby maintaining the filtering effect and service life of the filter 300. When the filter plate needs to be cleaned because too much dust has accumulated, the user only needs to take the filter plate out of the installation frame 310 and clean or replace it.

[0070] Furthermore, the filter screen 300 further includes:

[0071] Limiting slide grooves 340, which are arranged at four corners of the mounting frame 310;

[0072] A limit slider 350, which is disposed at the right angle ends of the first filter plate 320 and the second filter plate 330;

[0073] Among them, the shape of the limiting groove 340 is adapted to the limiting slider 350, the thickness of the two limiting sliders 350 is the same as that of the limiting groove 340, and the first filter plate 320 and the second filter plate 330 are installed on the installation frame 310 through the cooperation of the limiting slider 350 and the limiting groove 340.

[0074] The cooperation of the limiting slide groove 340 and the limiting slider 350 can ensure that the first filter plate 320 and the second filter plate 330 can be stably and accurately installed on the installation frame 310. The limiting slide groove 340 is set at the four corners of the installation frame 310, which not only ensures the stability of the filter plate during installation, but also prevents the filter plate from deflecting or shaking during installation. The limiting slider 350 is set at the right angle end of the first filter plate 320 and the second filter plate 330. When the filter plate needs to be installed on the installation frame 310, the user only needs to align the limiting slider 350 on the filter plate with the limiting slide groove 340 on the installation frame 310, and then gently push it in. This design not only simplifies the installation steps, but also improves the accuracy of the installation. The shape of the limiting slide 340 is completely compatible with the limiting slider 350. At the same time, the thickness of the two limiting sliders 350 is the same as that of the limiting slide 340, which ensures the stability and flatness of the filter plate after installation and ensures that the first filter plate 320 and the second filter plate 330 can be arranged at intervals after installation. Through the matching installation method of the limiting slider 350 and the limiting slide 340, the first filter plate 320 and the second filter plate 330 can be firmly fixed on the installation frame 310, and are not easy to fall off or shift, which not only ensures the filtering effect of the filter screen 300, but also prolongs the service life of the filter screen 300.

[0075] Embodiment 4:

[0076] An embodiment of the present application provides a sweeping robot. In addition to the above-mentioned technical features, the sweeping robot of the embodiment of the present application also includes the following technical features.

[0077] like Figure 5 As shown, a positioning column 360 is provided on the first filter plate 320;

[0078] The second filter plate 330 is provided with a positioning hole 370 , and the positioning hole 370 corresponds to the positioning column 360 ;

[0079] An elastic washer 380 is disposed in the positioning hole 370 , and the elastic washer 380 is in contact with the positioning column 360 .

[0080] In the embodiment of the present application, by providing a positioning post 360 on the first filter plate 320, the stability and accuracy of the first filter plate 320 and the second filter plate 330 during installation can be ensured, and a positioning hole 370 corresponding to the positioning post 360 is provided on the second filter plate 330, so that the first filter plate 320 and the second filter plate 330 can be accurately aligned during installation to prevent the filter plates from shifting due to airflow impact during the filtration process. At the same time, an elastic gasket 380 is provided in the positioning hole 370, and the elastic gasket 380 is in contact with the positioning post 360, so as to improve the stability after installation and reduce the shaking after installation.

[0081] Embodiment 5:

[0082] An embodiment of the present application provides a sweeping robot. In addition to the above-mentioned technical features, the sweeping robot of the embodiment of the present application also includes the following technical features.

[0083] like Figure 3 and Figure 5 As shown, elastic buckles 400 are provided on both sides of the installation frame 310 , and a clamping groove 410 adapted to the elastic buckle 400 is provided on the second filter plate 330 .

[0084] In the embodiment of the present application, by providing the elastic buckle 400, after the first filter plate 320 and the second filter plate 330 are installed, by pressing the elastic buckle 400, the elastic buckle 400 will be inserted into the slot 410 to complete the installation, avoiding the cumbersome steps of fixing with screws or other fasteners, and simplifying the installation process. At the same time, the elastic design of the elastic buckle 400 makes the installation process more flexible and convenient. The user does not need to accurately align the slot 410 and the buckle. Just align them roughly and press lightly, and the buckle can automatically adjust to the correct position and firmly clamp the filter plate, which not only improves the convenience of installation, but also reduces the risk of the filter 300 loosening or falling off due to improper installation.

[0085] It should be noted that, in this article, the term "comprises", "includes" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be pointed out that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0086] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A sweeping robot, characterized in that: include: A robot body (100), wherein a mounting groove (110) is provided on the robot body (100); A dust collecting box (200) is arranged in the mounting groove (110) and is used to store the sucked dust; A filter (300) is disposed in the box body (210) and is used to filter dust; Wherein, the filter (300) is detachably arranged in the dust collection box (200); The dust collecting box (200) comprises: A box body (210), wherein the box body (210) is provided with an air inlet end for dust to enter and an air outlet end for air to be discharged; A box cover (220) is disposed on the box body (210) and is hinged to the box body (210); Wherein, the filter (300) is arranged between the input end and the output end; The filter screen (300) comprises: An installation frame (310) is disposed in the box body (210) and connected to the box body (210); A first filter plate (320) is disposed on the mounting frame (310); A second filter plate (330) is disposed on the mounting frame (310); Wherein, the first filter plate (320) and the second filter plate are detachably arranged in the installation frame (310); The filter screen (300) further comprises: A limiting slide groove (340), wherein the limiting slide groove (340) is arranged at four corners of the installation frame (310); A limiting slider (350), wherein the limiting slider is arranged on the right-angle ends of the first filter plate (320) and the second filter plate (330); The limiting slide groove (340) is adapted to the limiting slider (350) in shape, the thickness of the two limiting sliders (350) is the same as that of the limiting slide groove (340), and the first filter plate (320) and the second filter plate (330) are installed on the installation frame (310) through the matching of the limiting slider (350) and the limiting slide groove (340); The first filter plate (320) is provided with a positioning column (360); The second filter plate (330) is provided with a positioning hole (370), and the positioning hole (370) corresponds to the positioning column (360); Wherein, an elastic washer (380) is disposed in the positioning hole (370), and the elastic washer (380) is in contact with the positioning column (360); Elastic buckles (400) are provided on both sides of the installation frame (310), and a clamping groove (410) adapted to the elastic buckle (400) is provided on the second filter plate (330).

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