Dust suppression type totally-closed sweeping robot

Abstract

The utility model discloses a dust suppression type totally-closed sweeping robot which comprises a main body, a top cover arranged at the top of the main body, a first extension piece arranged at the front end of the top cover, a second extension piece arranged at the front end of the top cover and symmetrical to the first extension piece, a flexible baffle arranged at the bottom of the first extension piece, a sweeping brush arranged at the bottom of the main body and driving wheels arranged at the bottom of the main body. A rolling brush is arranged at the bottom of the body, a dust box is arranged at the bottom of the body close to the rolling brush, and the rolling brush comprises a dust suppression cover, a protruding plate, a bearing, a flow guide groove, a connecting groove and an output groove. By arranging a first extension piece, a second extension piece, a flexible baffle, a dust suppression cover, a protruding plate, a flow guide groove, a connecting groove and an output groove, the position, corresponding to a cleaning brush, of the front end of a main body can be closed, dust flying can be avoided when the cleaning brush cleans dust, and centrifugal force generated when a rolling brush rotates to clean the dust can bring the dust into the flow guide groove; and finally, the dust is thrown out from the output groove and falls into the dust box.

Description

Technical Field

[0001] This utility model belongs to the field of yarn winding technology, and in particular relates to a dust-suppressing fully enclosed sweeping robot. Background Technology

[0002] A robotic vacuum cleaner, also known as an automatic cleaning machine, smart vacuum cleaner, or robotic vacuum cleaner, is a type of smart home appliance that uses artificial intelligence to automatically clean floors in a room. It typically uses a combination of brushing and vacuuming to collect debris into its own dustbin, thus completing the floor cleaning process.

[0003] In the current structure of robotic vacuum cleaners, part of the front cleaning brush extends out of the main body, and the overall sealing can be further improved. During the cleaning process, if there is a lot of dust, the cleaning brush extending out of the main body will stir up the dust. In addition, when used in a dry floor environment, the rapid rotation of the roller brush will also generate dust. The overall dust suppression performance can be further optimized.

[0004] It should be noted that the above content falls within the inventor's technical knowledge and does not necessarily constitute prior art. Utility Model Content

[0005] To address the aforementioned problems, the purpose of this invention is to provide a dust-suppressing, fully enclosed sweeping robot.

[0006] To achieve the above objectives, this utility model proposes a dust-suppressing fully enclosed sweeping robot, characterized in that it includes a main body, a top cover on the top of the main body, a first extension at the front end of the top cover, a second extension symmetrically arranged at the front end of the top cover and the first extension, a flexible baffle at the bottom of the first extension, a sweeping brush at the bottom of the main body, a drive wheel at the bottom of the main body, a roller brush at the bottom of the main body, and a dust box near the roller brush at the bottom of the main body.

[0007] The roller brush includes a dust suppression cover, a protruding plate, a bearing, a flow guide groove, a connecting groove, and an output groove. The dust suppression cover has bearings at both ends and a protruding plate on one side. The inner wall of the dust suppression cover has a flow guide groove, and the inner side of the protruding plate has a connecting groove and an output groove.

[0008] In one example, the top cover is fixedly installed on the top of the main body, and the first extension and the second extension are both fixedly installed on the front end of the top cover.

[0009] In one example, there are two sets of flexible baffles, which are fixedly installed at the bottom of the first extension and the second extension, respectively. The flexible baffles are specifically made of rubber.

[0010] In one example, there are two sets of cleaning brushes, which are symmetrically installed at the bottom of the main body. The drive wheel is installed at the bottom of the main body and connected to the drive device inside the main body.

[0011] In one example, the roller brush is rotatably mounted on the bottom of the main body, the bottom of the main body having a slot adapted to the dust box, the dust box being inserted into the bottom of the main body.

[0012] In one example, the dust suppression hood is mounted on both ends of the roller brush via bearings, the top of the dust suppression hood rests against the inside of the main body, and the protruding plate is integrally formed with the dust suppression hood of the equipment.

[0013] In one example, the outer end of the protruding plate is above the dust box, and the inner wall of the dust suppression hood is provided with guide grooves on both sides and arranged symmetrically. The guide grooves are inclined towards the middle of the dust suppression hood, the connecting groove is connected to the guide groove, and the output groove is connected to the connecting groove.

[0014] The dust-suppressing fully enclosed sweeping robot proposed in this utility model can bring the following beneficial effects: by setting a first extension, a second extension, a flexible baffle, a dust suppression cover, a protruding plate, a guide channel, a connecting channel, and an output channel, the flexible baffle can close the position of the front end of the main body corresponding to the sweeping brush. When the sweeping robot sweeps the ground, the sweeping brush can prevent dust from flying. The centrifugal force generated by the rotation of the roller brush will carry the dust and transport it along the guide channel to the connecting channel. Finally, it will be thrown out from the output channel and fall into the dust box, thus avoiding dust from being raised by the roller brush. Attached Figure Description

[0015] The accompanying drawings, which are included to provide a further understanding of the present invention and constitute a part of this invention, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0016] Figure 1 This is a schematic diagram of the overall external structure of the dust-suppressing fully enclosed sweeping robot of this utility model.

[0017] Figure 2 This is a schematic diagram of the bottom structure of the dust-suppressing fully enclosed sweeping robot of this utility model.

[0018] Figure 3 This is a schematic diagram showing the positional relationship between the dust suppression cover and the dust box of the dust suppression fully enclosed sweeping robot of this utility model.

[0019] Figure 4 This is a schematic diagram of the dust suppression cover structure of the dust suppression fully enclosed sweeping robot of this utility model.

[0020] In the diagram: 1. Main body; 2. Top cover; 3. First extension; 4. Second extension; 5. Flexible baffle; 6. Sweeping brush; 7. Drive wheel; 8. Roller brush; 801. Dust suppression cover; 802. Protruding plate; 803. Bearing; 804. Guide channel; 805. Connecting channel; 806. Output channel; 9. Dust box. Detailed Implementation

[0021] To more clearly illustrate the overall concept of this utility model, a detailed description will be provided below with reference to the accompanying drawings.

[0022] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] In this invention, unless otherwise expressly specified and limited, the first feature "on" or "below" the second feature may be in direct contact with the first and second features, or indirect contact through an intermediate medium. In the description of this specification, references to terms such as "a solution," "some solutions," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that solution or example is included in at least one solution or example of this invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same solution or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more solutions or examples.

[0026] like Figures 1-4 As shown, the embodiment of this utility model proposes a dust-suppressing fully enclosed sweeping robot, which includes a main body 1, a top cover 2 on the top of the main body 1, a first extension 3 at the front end of the top cover 2, a second extension 4 symmetrically arranged at the front end of the top cover 2 and the first extension 3, a flexible baffle 5 at the bottom of the first extension 3, a sweeping brush 6 at the bottom of the main body 1, a drive wheel 7 at the bottom of the main body 1, a roller brush 8 at the bottom of the main body 1, and a dust box 9 near the roller brush 8 at the bottom of the main body 1.

[0027] The main body 1 can be sealed by the top cover 2, and the cleaning brush 6 can clean the dust on the ground when the main body 1 of the sweeping robot is running;

[0028] The roller brush 8 includes a dust suppression cover 801, a protruding plate 802, a bearing 803, a guide groove 804, a connecting groove 805, and an output groove 806. The dust suppression cover 801 is provided with bearings 803 at both ends, and a protruding plate 802 is provided on one side of the dust suppression cover 801. A guide groove 804 is provided on the inner wall of the dust suppression cover 801, and a connecting groove 805 and an output groove 806 are provided on the inner side of the protruding plate 802.

[0029] The bearing 803 ensures the stability of the dust suppression cover 801 installation position and the normal rotation of the roller brush 8.

[0030] The top cover 2 is fixedly installed on the top of the main body 1, and the first extension 3 and the second extension 4 are both fixedly installed on the front end of the top cover 2;

[0031] Specifically, the installation conditions for the flexible baffle 5 can be provided through the first extension member 3 and the second extension member 4.

[0032] There are two sets of flexible baffles 5, which are fixedly installed at the bottom of the first extension 3 and the second extension 4 respectively. The flexible baffles 5 are made of rubber.

[0033] Specifically, the flexible baffle 5 can be combined with the first extension 3 and the second extension 4 to close the position of the front end of the main body 1 corresponding to the cleaning brush 6. The flexible baffle 5 can bend independently when the main body 1 of the sweeping robot avoids obstacles, so as to prevent affecting the obstacle avoidance effect of the sweeping robot.

[0034] There are two sets of sweeping brushes 6, which are symmetrically installed at the bottom of the main body 1. The drive wheel 7 is installed at the bottom of the main body 1 and connected to the drive device inside the main body 1.

[0035] Specifically, the drive wheels 7 ensure the smooth movement of the robot vacuum cleaner body 1 during use.

[0036] The roller brush 8 is rotatably mounted at the bottom of the main body 1. The bottom of the main body 1 has a slot that fits the dust box 9, and the dust box 9 is inserted into the bottom of the main body 1.

[0037] Specifically, the dustbin 9 facilitates the collection of dust swept by the main body 1 of the robot vacuum cleaner.

[0038] The dust suppression hood 801 is installed at both ends of the roller brush 8 via bearings 803. The top of the dust suppression hood 801 rests against the inside of the main body 1. The protruding plate 802 is integrally formed with the dust suppression hood 801.

[0039] Specifically, the protruding plate 802 and the dust suppression cover 801 can use the centrifugal force generated by the roller brush 8 during cleaning to carry the dust along the guide channel 804, and finally throw it out from the output channel 806 into the dust box 9, thus avoiding dust being generated during the cleaning of the roller brush 8.

[0040] The outer end of the protruding plate 802 is above the dust box 9. The inner walls of the dust suppression cover 801 are provided with guide grooves 804 on both sides and are symmetrically arranged. The guide grooves 804 are inclined towards the middle of the dust suppression cover 801. The connecting groove 805 is connected to the guide groove 804, and the output groove 806 is connected to the connecting groove 805.

[0041] Specifically, the dust being swept can be guided into the dust box 9 through the guide channel 804 and the connecting channel 805.

[0042] Working principle: The internal driving principle and detailed structure of the main body 1 of the sweeping robot are well known to those in the field, so they will not be described in detail. In actual use, when the main body 1 is started, the flexible baffle 5 at the bottom of the first extension 3 and the second extension 4 can close the position of the front end of the main body 1 corresponding to the cleaning brush 6, thereby sealing the area above the cleaning brush 6. When the sweeping robot is cleaning the ground, the cleaning brush 6 can prevent dust from flying. When the roller brush 8 cleans the ground in sync with the cleaning brush 6, the roller brush 8 rotates and uses centrifugal force to carry the dust along the guide channel 804 to the connecting channel 805, and finally throws it out from the output channel 806 into the dust box 9, thus preventing the roller brush 8 from generating dust.

[0043] The various embodiments in this specification are described in a progressive manner. Similar or identical parts between embodiments can be referred to interchangeably. Each embodiment focuses on describing the differences from other embodiments. In particular, the system embodiments are basically similar to the method embodiments, so the description is relatively simple; relevant parts can be referred to the descriptions in the method embodiments.

[0044] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A dust suppression type fully-enclosed floor cleaning robot, characterized in that, The system includes a main body (1), a top cover (2) on the top of the main body (1), a first extension (3) at the front end of the top cover (2), a second extension (4) symmetrically arranged at the front end of the top cover (2) and the first extension (3), a flexible baffle (5) at the bottom of the first extension (3), a cleaning brush (6) at the bottom of the main body (1), a drive wheel (7) at the bottom of the main body (1), a roller brush (8) at the bottom of the main body (1), and a dust box (9) near the roller brush (8) at the bottom of the main body (1). The roller brush (8) includes a dust suppression cover (801), a protruding plate (802), a bearing (803), a guide groove (804), a connecting groove (805), and an output groove (806). The dust suppression cover (801) is provided with bearings (803) at both ends and a protruding plate (802) on one side. The inner wall of the dust suppression cover (801) is provided with a guide groove (804), and the inner side of the protruding plate (802) is provided with a connecting groove (805) and an output groove (806).

2. The dust-suppression type fully-enclosed sweeping robot according to claim 1, characterized in that, The top cover (2) is fixedly installed on the top of the main body (1), and the first extension (3) and the second extension (4) are both fixedly installed on the front end of the top cover (2).

3. The dust-suppression type fully-enclosed sweeping robot according to claim 1, characterized in that, The flexible baffle (5) consists of two sets and is fixedly installed at the bottom of the first extension (3) and the second extension (4) respectively. The flexible baffle (5) is specifically made of rubber.

4. The dust control fully-enclosed sweeper robot of claim 1, wherein, There are two sets of cleaning brushes (6). The cleaning brushes (6) are symmetrically installed at the bottom of the main body (1). The drive wheel (7) is installed at the bottom of the main body (1) and connected to the drive device inside the main body (1).

5. The dust control fully-enclosed sweeper robot of claim 1, wherein, The roller brush (8) is rotatably mounted on the bottom of the main body (1). The bottom of the main body (1) has a slot adapted to the dust box (9). The dust box (9) is inserted into the bottom of the main body (1).

6. The dust control fully-enclosed sweeper robot of claim 1, wherein, The dust suppression cover (801) is mounted on both ends of the roller brush (8) via bearings (803). The top of the dust suppression cover (801) rests against the inside of the main body (1). The protruding plate (802) and the equipment dust suppression cover (801) are integrally formed.

7. The dust-suppressing fully enclosed sweeping robot according to claim 1, characterized in that, The outer end of the protruding plate (802) is above the dust box (9). The inner walls of the dust suppression cover (801) are provided with guide grooves (804) on both sides and are arranged symmetrically. The guide grooves (804) are inclined towards the middle of the dust suppression cover (801). The connecting groove (805) is connected to the guide groove (804). The output groove (806) is connected to the connecting groove (805).

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