CN220937946U - Dust collecting device and sweeping robot - Google Patents

Abstract

The utility model discloses a dust collecting device and a sweeping robot, which belong to the technical field of sweeping robots, and particularly relates to the dust collecting device and the sweeping robot, which comprise a dust collecting space, wherein the dust collecting space is formed by encircling a first side wall, a second side wall, a third side wall, a fourth side wall, a bottom and a cover body, so that the fourth side wall is arranged opposite to the second side wall, a dust collection opening is formed in the fourth side wall, a recovery opening is formed in the second side wall, a switch is arranged in the recovery opening, an inclined plane from high to low is formed in the bottom along the direction from the fourth side wall to the second side wall, and an inclined plane from high to low is formed in the direction from the first side wall, the third side wall and the fourth side wall to the recovery opening.

Description

Dust collecting device and sweeping robot

Technical Field

The utility model relates to the technical field of sweeping robots, in particular to a dust collecting device and a sweeping robot.

Background

The sweeping robot is an intelligent cleaning machine, and can help a user to clean the ground so as to reduce the labor intensity of the user.

However, the existing sweeping robot still has the following technical problems when in use:

The robot sweeps floor is provided with the dirt box generally for rubbish such as storage dust is equipped with the recovery mouth on the dirt box, and the recovery mouth is linked together with outside suction source, and rubbish that stores in the dirt box is discharged from the recovery mouth under the effect of suction source. However, the air flow in the dust box can only flow along a straight line in the direction of the recovery port under the action of the suction source, and as a result, no air flow exists near the inner side of the dust box, so that the garbage near the inner side of the dust box can not be removed.

For this reason, a dust collecting device and a sweeping robot have been proposed to solve the above-mentioned problems.

Disclosure of utility model

The utility model aims to provide a dust collecting device and a sweeping robot, which are used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dust collection device, includes the dust collecting space, the dust collecting space encloses through first lateral wall, second lateral wall, third lateral wall, fourth lateral wall, bottom and lid and closes and form, so the fourth lateral wall sets up the opposite of second lateral wall, the dust absorption mouth has been seted up on the fourth lateral wall, the recovery mouth has been seted up on the second lateral wall, the inside of recovery mouth is provided with the switch, the bottom is followed the fourth lateral wall is arrived form by high to low inclined plane in the direction of second lateral wall.

Preferably, the bottom forms a slope from high to low along the direction from the first side wall to the recycling opening.

Preferably, the bottom forms a slope from high to low along the direction from the third side wall to the recycling opening.

Preferably, the connection between the first side wall and the second side wall is arc-shaped, and the connection between the second side wall and the third side wall is arc-shaped.

Preferably, the bottom is provided with an engaging portion.

Preferably, the cover body is provided with a suction port.

Preferably, a filter device is arranged on the cover body, and the filter device is communicated with the suction port.

A sweeping robot comprises a sweeping robot body, a rolling brush assembly, a driving wheel, a suction source and a dust collecting device.

Preferably, the sweeping robot body is provided with a containing part.

Preferably, the sweeping robot body is provided with a clamping piece.

Compared with the prior art, the utility model has the beneficial effects that:

In the application, the bottom forms inclined planes from high to low along the directions from the first side wall, the third side wall and the fourth side wall to the recycling opening, and garbage near the first side wall, the third side wall and the fourth side wall slides from near the fourth side wall, the first side wall or the third side wall to near the recycling opening under the action of gravity, so that the garbage is favorably discharged from the recycling opening.

Drawings

FIG. 1 is a schematic view of a dust collecting device according to the present utility model;

FIG. 2 is a schematic view of the dust collecting device of FIG. 1 at another angle;

FIG. 3 is a cross-sectional view of the dust collecting device of FIG. 1;

FIG. 4 is an enlarged view of portion A of FIG. 3;

fig. 5 is an exploded view of the dust collecting device of fig. 1;

FIG. 6 is a schematic view of the cover of FIG. 5;

Fig. 7 is an internal structure of the dust collecting device of fig. 1;

FIG. 8 is a schematic view of the structure of the sweeping robot of the present utility model;

FIG. 9 is a second angular schematic view of the sweeping robot of the present utility model;

fig. 10 is a schematic view of a third angle of the sweeping robot of the present utility model.

In the figure: 1 dust collecting device, 11 first side wall, 12 second side wall, 13 third side wall, 14 fourth side wall, 15 bottom, 16 lid, 141 dust absorption mouth, 121 recovery mouth, 1211 switch, 151 clamping part, 161 suction mouth, 162 filter equipment, 2 sweeping robot body, 21 clamping piece, 22 rolling brush assembly, 23 drive wheel, 24 suction source, 241 accommodation part, 142 arch, 165 draw-in groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Examples:

Referring to fig. 1-10, the present utility model provides a technical solution: the dust collecting device 1 comprises a dust collecting space, wherein the dust collecting space is formed by enclosing a first side wall 11, a second side wall 12, a third side wall 13, a fourth side wall 14, a bottom 15 and a cover 16, so that the fourth side wall 14 is arranged opposite to the second side wall 12, a dust suction opening 141 is formed in the fourth side wall 14 and is used for enabling dust or garbage to enter the dust collecting device 1, a recovery opening 121 is formed in the second side wall 12, a switch 1211 is arranged in the recovery opening 121 and is used for controlling the recovery opening 121 to be opened or closed, the recovery opening 121 can be communicated with an external first suction source, when the first suction source works, the switch 1211 is opened, garbage in the dust collecting device 1 flows out of the dust collecting device 1 from the recovery opening 121 under the action of the first suction source, when the recovery opening 121 can be disconnected from the external suction source, the suction source at the time of the switch 1211 can be a suction pump, the suction pump is a well known technology in the field, the bottom 15 forms an inclined plane from high to low along the direction from the fourth side wall 14 to the second side wall 12.

The bottom 15 forms a slope from high to low in the direction from the first side wall 11 to the recycling opening 121, and the bottom 15 forms a slope from high to low in the direction from the third side wall 13 to the recycling opening 121, so that the garbage in the vicinity of the fourth side wall 14, the first side wall 11, and the third side wall 13 slides from the vicinity of the fourth side wall 14, the first side wall 11, or the third side wall 13 to the vicinity of the recycling opening 121 under the action of gravity, thereby facilitating the discharge of the garbage from the recycling opening 121.

The connection part of the first side wall 11 and the second side wall 12 is arc-shaped, and the connection part of the second side wall 12 and the third side wall 13 is arc-shaped, so that garbage which is not easy to clean can be avoided at the connection part of the first side wall 11 and the second side wall 12 or the connection part of the second side wall 12 and the third side wall 13.

The bottom 15 is provided with an engaging portion 151 for fixing the dust collecting device 1.

The cover 16 is provided with a suction port 161, the suction port 161 is communicated with a second suction source arranged in the sweeping robot, and when the sweeping robot works, dust or garbage on the ground enters the dust collecting device 1 from the suction port 141 under the action of the second suction source.

The cover 16 is provided with a filter 162, the filter 162 is communicated with the suction port 161, and the filter 162 blocks dust or garbage from flowing into the second suction source along with the gas.

The lower part of the cover 16 is provided with a clamping groove 165, the first side wall 11, the second side wall 12, the third side wall 13 and the fourth side wall 14 are provided with protrusions 142 matched with the clamping groove 165 on the surface adjacent to the cover 16, and the protrusions 142 can be clamped in the clamping groove 165, so that the connection between the cover 16 and the first side wall 11, the second side wall 12, the third side wall 13 and the fourth side wall 14 is realized as shown in fig. 3-4.

A sweeping robot comprises a sweeping robot body 2, a rolling brush assembly 22, a driving wheel 23, a suction source 24 and a dust collecting device 1.

The robot body 2 is provided with a receiving part 241 for receiving the dust collecting device 1.

The robot body 2 is provided with an engaging member 21 for engaging the engaging portion 151, thereby fixing the dust collecting device 1 to the robot.

Working principle: the bottom 15 forms a slope from high to low in the direction from the first side wall 11, the third side wall 13, and the fourth side wall 14 to the recovery port 121, and the garbage near the first side wall 11, the third side wall 13, and the fourth side wall 14 slides from near the fourth side wall 14, the first side wall 11, or the third side wall 13 to near the recovery port 121 by gravity, so that the garbage is discharged from the recovery port 121.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a dust collection device (1), includes dust collecting space, its characterized in that, dust collecting space encloses through first lateral wall (11), second lateral wall (12), third lateral wall (13), fourth lateral wall (14), bottom (15) and lid (16) and closes, so fourth lateral wall (14) set up the opposite of second lateral wall (12), dust absorption mouth (141) have been seted up on fourth lateral wall (14), recovery mouth (121) have been seted up on second lateral wall (12), the inside of recovery mouth (121) is provided with switch (1211), bottom (15) are followed fourth lateral wall (14) are arrived form by high to low inclined plane in the direction of second lateral wall (12).

2. A dust collecting device (1) according to claim 1, characterized in that: the bottom (15) forms a slope from high to low along the direction from the first side wall (11) to the recovery port (121).

3. Dust collecting device (1) according to any one of claims 1-2, characterized in that: the bottom (15) forms a slope from high to low along the direction from the third side wall (13) to the recovery port (121).

4. A dust collecting device (1) according to claim 1, characterized in that: the connection part of the first side wall (11) and the second side wall (12) is arc-shaped, and the connection part of the second side wall (12) and the third side wall (13) is arc-shaped.

5. A dust collecting device (1) according to claim 1, characterized in that: the bottom (15) is provided with an engagement portion (151).

6. A dust collecting device (1) according to claim 1, characterized in that: the cover body (16) is provided with a suction port (161).

7. A dust collecting device (1) according to claim 6, characterized in that: the cover body (16) is provided with a filtering device (162), and the filtering device (162) is communicated with the suction port (161).

8. A robot for sweeping floor characterized by comprising a robot body (2) for sweeping floor, a roll brush assembly (22), a driving wheel (23), a suction source (24) and a dust collecting device (1) according to any one of claims 1 to 7.

9. The sweeping robot according to claim 8, wherein the body (2) of the sweeping robot is provided with a receiving portion (241).

10. A sweeping robot according to claim 8, characterized in that the sweeping robot body (2) is provided with a clamping member (21).