CN220608239U - Dust collecting device of convenient sweeping robot - Google Patents
Dust collecting device of convenient sweeping robot Download PDFInfo
- Publication number
- CN220608239U CN220608239U CN202322158139.6U CN202322158139U CN220608239U CN 220608239 U CN220608239 U CN 220608239U CN 202322158139 U CN202322158139 U CN 202322158139U CN 220608239 U CN220608239 U CN 220608239U
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- CN
- China
- Prior art keywords
- dust
- filter screen
- filtering net
- dust collecting
- rotating shaft
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- 239000000428 dust Substances 0.000 title claims abstract description 143
- 238000010408 sweeping Methods 0.000 title claims abstract description 24
- 238000001914 filtration Methods 0.000 claims abstract description 26
- 238000009434 installation Methods 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 229920000742 Cotton Polymers 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 238000005457 optimization Methods 0.000 description 5
- 230000001680 brushing effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The utility model discloses a convenient dust collecting device of a sweeping robot, which comprises a dust collecting device body, wherein the lower end surface of a dust collecting cover is provided with a mounting cavity communicated with a plurality of air vents, the inner top end of the mounting cavity is provided with a motor positioned among the plurality of air vents, the output end of the motor is detachably connected with a rotating shaft, the lower end of the rotating shaft penetrates through a dust filtering net and a coarse filtering net and is movably connected with the inner bottom end of the dust collecting device body through a bearing, the outer side wall of the rotating shaft is provided with two mounting blocks, the right sides of the two mounting blocks are fixedly connected with mounting plates, and the upper end surfaces of the mounting plates are fixedly connected with bristles closely attached to the dust filtering net and the lower end surface of the coarse filtering net, so that when the device is used, large garbage, hair and dust attached to the lower ends of the coarse filtering net and dust can be conveniently brushed down, and the efficiency of the dust in the dust collecting device body is prevented from being influenced by the large garbage, the hair and the dust attached to the lower ends of the coarse filtering net and the dust filtering net.
Description
Technical Field
The utility model relates to the field of sweeping robot equipment, in particular to a convenient dust collecting device of a sweeping robot.
Background
Generally, a sweeping robot is a device for sucking air by using vacuum to make the air flow through various filters to filter foreign matters in the air, and generally, the sweeping robot mainly comprises a suction device and a suction pipeline, wherein the suction device mainly comprises a motor and a fan and is arranged in a machine body, the suction pipeline comprises a suction head and a suction pipe, the suction head is provided with a suction port which is downwards opened and is communicated with an air inlet of the fan in the machine body through a telescopic pipe and a hose of the suction pipe, when the sweeping robot runs, the motor drives an impeller of the fan to rotate at a high speed to discharge the air in the sweeping robot, an instantaneous vacuum is formed in the sweeping robot, a quite high negative pressure difference is formed between the air and the outside atmosphere, dust near the suction head and the air are sucked into a dust collecting barrel in the machine body through the suction port under the action of the negative pressure difference, and the air containing the dust is discharged outside the sweeping robot from an air outlet after being filtered in the dust collecting barrel of the machine body. Therefore, the effects of dust removal and ground cleaning are achieved, the suction rate of the vacuum sweeping robot is divided into a plurality of levels which can be controlled in an operating mode, and the vacuum sweeping robot is suitable for working surfaces of different cleaning objects such as the ground, bed surfaces, sofas and corners, so that dust in all places can be sucked better.
The dust and the rubbish in the suction device are filtered through the filtering structure, however, along with the continuous operation of the suction device, the inhaled rubbish and the dust move upwards along with the air flow, and part of the dust and the impurity are attached to the filtering structure through the air flow, so that the dust collection efficiency is affected.
Disclosure of Invention
The utility model aims to provide a convenient dust collecting device of a sweeping robot, which has the characteristics of being convenient for brushing down big garbage, hair and dust attached to the lower ends of a coarse filter screen and a dust filter screen when in use, and avoiding the influence on the efficiency of sucking external dust into a dust collecting device body caused by the adhesion of the big garbage, the hair and the dust to the lower ends of the coarse filter screen and the dust filter screen.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a convenient robot dust collection device sweeps floor, includes the dust collection device body, dustproof operation door is installed to the preceding terminal surface of dust collection device body, dust filtering net and the thick filter screen of upper and lower distribution are installed to the internally mounted of dust collection device body, a plurality of dust absorption mouths that are located thick filter screen below have been run through to the lateral wall of dust collection device body, the dust collection lid is installed to the up end of dust collection device body, a plurality of gas vents have been run through to the up end of dust collection lid, the installation chamber with a plurality of gas vents intercommunication has been seted up to the lower terminal surface of dust collection lid, the motor that is located between a plurality of gas vents is installed on the inside top of installation chamber, the output of motor can be dismantled and be connected with the pivot, the lower extreme of pivot runs through dust filtering net and thick filter screen and passes through the inside bottom swing joint of bearing and dust collection device body, two installation pieces are installed to the lateral wall of pivot, two the equal fixedly connected with mounting panel in right side of installation piece, the up end of mounting panel all fixedly connected with and dust filtering net and the brush hair that the end closely laminates under the thick filter screen.
In order to facilitate the crushing of the hair and the fragment garbage entering the dust collecting device body and improve the collection quantity of the fragment garbage and the hair, the dust collecting device of the convenient sweeping robot is preferable, and the outer side wall of the rotating shaft is fixedly connected with a plurality of crushing cutters positioned below the coarse filter screen and the mounting plate.
In order to facilitate replacement of worn bristles, the dust collecting device of the convenient sweeping robot is preferably provided with bolts penetrating through the front end surfaces of the two mounting blocks and the rotating shaft.
In order to facilitate the bolts to be inserted into the mounting blocks, the dust collecting device of the convenient sweeping robot is preferable, and the front end surfaces of the two mounting blocks are respectively provided with a mounting hole matched with the bolts in a penetrating way.
In order to facilitate the left sides of the installation blocks to be clamped to the outer wall of the rotating shaft, the dust collecting device of the convenient sweeping robot is preferable, and the left sides of the two installation blocks are provided with arc grooves matched with the rotating shaft.
In order to facilitate the further filtration of fine dust in the air, the dust collecting device of the convenient sweeping robot is preferable, and the inner side wall of the installation cavity is provided with filter cotton which is connected with the rotating shaft in a penetrating way and is positioned below the fan blade.
Compared with the prior art, the utility model has the following beneficial effects:
when the dust collector is used, the motor is started, the motor drives the rotating shaft to rotate, the fan blades rotate, external dust, garbage and hair enter the dust collector body through the dust collection openings, the large dust and hair are filtered by the coarse filter screen and left below the coarse filter screen, the entered dust is filtered by the coarse filter screen and left between the coarse filter screen and the dust filter screen, the rotating shaft drives the two mounting plates to rotate at the same time, and the two bristles brush down the large dust, the hair and the dust attached to the lower ends of the coarse filter screen and the dust filter screen, so that the dust collector is convenient to brush down the large dust, the hair and the dust attached to the lower ends of the coarse filter screen and the dust, and the efficiency of influencing the suction of the external dust into the dust collector body caused by the attachment of the large dust, the hair and the dust to the lower ends of the coarse filter screen and the dust filter screen is avoided.
Drawings
FIG. 1 is an overall front view of the present utility model;
FIG. 2 is an overall cross-sectional view of the present utility model;
fig. 3 is a view showing a construction of a bristle part according to the present utility model.
In the figure: 1. a dust collecting device body; 101. a dust collection port; 102. a dust collecting cover; 103. a mounting cavity; 104. an exhaust port; 105. a dust-proof operation door; 2. a motor; 201. a fan blade; 202. a mounting block; 2021. a mounting hole; 2022. an arc groove; 203. a mounting plate; 204. brushing; 205. a crushing knife; 206. a bolt; 207. a rotating shaft; 3. a coarse filter screen; 301. a dust filtering net; 302. and (5) filtering cotton.
Detailed Description
Referring to fig. 1 to 3, a dust collecting device of a convenient robot for sweeping floor includes a dust collecting device body 1, a dust-proof operation door 105 is installed on a front end surface of the dust collecting device body 1, a dust filtering net 301 and a coarse filtering net 3 distributed up and down are installed inside the dust collecting device body 1, a plurality of dust collecting openings 101 located below the coarse filtering net 3 are formed through an outer side wall of the dust collecting device body 1, a dust collecting cover 102 is installed on an upper end surface of the dust collecting device body 1, a plurality of air outlets 104 are formed through an upper end surface of the dust collecting cover 102, a mounting cavity 103 communicated with the plurality of air outlets 104 is formed on a lower end surface of the dust collecting cover 102, a motor 2 located between the plurality of air outlets 104 is installed on an inner top end of the mounting cavity 103, a rotating shaft 207 is detachably connected to an output end of the motor 2, the lower end of the rotating shaft 207 penetrates through the dust filtering net 301 and the coarse filtering net 3 and is movably connected with an inner bottom end of the dust collecting device body 1 through a bearing, two mounting blocks 202 are installed on an outer side wall of the rotating shaft 207, a mounting plate 203 is fixedly connected to a right side of the two mounting blocks 202, and the upper end surfaces of the mounting plate 203 are fixedly connected with a filter net 204 closely attached to the dust filtering net 301 and the coarse filtering net 204.
In this embodiment: when the dust collecting device is used, the motor 2 is started, the motor 2 drives the rotating shaft 207 to rotate, the fan blades 201 rotate, external dust, garbage and hair enter the dust collecting device body 1 through the dust collecting openings 101, the large dust and hair are filtered by the coarse filter screen 3 and left below the coarse filter screen 3, the entered dust is filtered by the dust filter screen 301 and left between the coarse filter screen 3 and the dust filter screen 301, the rotating shaft 207 simultaneously drives the two mounting plates 203 to rotate, and the two bristles 204 brush down the large dust, the hair and the dust attached to the lower ends of the coarse filter screen 3 and the dust filter screen 301, so that the dust collecting device is convenient to brush down the large dust, the hair and the dust attached to the lower ends of the coarse filter screen 3 and the dust filter screen 301 when in use, and the efficiency that the external dust is influenced by the fact that the large dust, the hair and the dust are attached to the lower ends of the coarse filter screen 3 and the dust filter screen 301 is sucked into the dust collecting device body 1 is avoided.
As a technical optimization scheme of the utility model, a plurality of crushing cutters 205 positioned below the coarse filter screen 3 and the mounting plate 203 are fixedly connected to the outer side wall of the rotating shaft 207.
In this embodiment: hair and debris rubbish in coarse filter screen 3 below and dust collector body 1 are drawn into, and pivot 207 is rotatory to drive a plurality of crushing sword 205 and smash winding hair and debris rubbish, and then conveniently smash hair and debris rubbish that gets into in the dust collector body 1, has improved the collection volume to debris rubbish and hair.
As a technical optimization scheme of the utility model, bolts 206 are connected to the front end surfaces of the two mounting blocks 202 and the rotating shaft 207 in a penetrating manner.
In this embodiment: when the brush 204 is replaced, the dismounting bolt 206 is screwed to separate the mounting block 202 from the rotating shaft 207, and the next brush 204 is replaced, so that the effect of conveniently replacing the worn brush 204 is achieved.
As a technical optimization scheme of the present utility model, the front end surfaces of the two mounting blocks 202 are respectively provided with mounting holes 2021 matched with the bolts 206.
In this embodiment: when the front ends of the two mounting blocks 202 are connected with the rotating shaft 207 through the penetrating bolts 206, the bolts 206 are conveniently inserted into the mounting blocks 202 through the mounting holes 2021.
As a technical optimization scheme of the utility model, the left sides of the two mounting blocks 202 are provided with arc grooves 2022 matched with the rotating shaft 207.
In this embodiment: when the two mounting blocks 202 are clamped to the rotating shaft 207 for connection, the left side of each mounting block 202 is conveniently clamped to the outer wall of the rotating shaft 207 through the arc groove 2022.
As a technical optimization scheme of the utility model, the inner side wall of the installation cavity 103 is provided with a filter cotton 302 which is connected with the rotating shaft 207 in a penetrating way and is positioned below the fan blade 201.
In this embodiment: further filtration of fine dust in the air is facilitated by the filter cotton 302.
Working principle: when the dust collector is used, the motor 2 is started, the motor 2 drives the rotating shaft 207 to rotate, external dust, garbage and hair enter the dust collector body 1 through the dust collection openings 101, the large garbage and hair are filtered by the coarse filter screen 3 and left below the coarse filter screen 3, the entered dust is filtered by the dust filter screen 301 and left between the coarse filter screen 3 and the dust filter screen 301, fine dust in air is further filtered by the filter cotton 302, the rotating shaft 207 simultaneously drives the two mounting plates 203 to rotate, the two bristles 204 brush down the large garbage, the hair and the dust attached to the lower ends of the coarse filter screen 3 and the dust filter screen 301, the hair and the debris garbage in the dust collector body 1 are sucked into the lower side of the coarse filter screen 3, the rotating shaft 207 drives the crushing blades 205 to crush the wound hair and debris garbage, and when the bristles 204 are replaced, the mounting blocks 202 are separated from the rotating shaft 207 to replace the next bristles 204 by screwing the disassembling bolts 206.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. The utility model provides a convenient robot dust collector sweeps floor, includes dust collector body (1), dustproof operation door (105), its characterized in that are installed to the preceding terminal surface of dust collector body (1): dust collection device body (1) internally mounted has dust filtering net (301) and coarse filter screen (3) that distributes from top to bottom, dust collection device body (1)'s lateral wall runs through and sets up a plurality of dust absorption mouths (101) that are located coarse filter screen (3) below, dust collection device body (1) installs dust collecting cover (102) up end, dust collecting cover (102)'s up end runs through and has seted up a plurality of gas vents (104), dust collecting cover (102)'s lower terminal surface has seted up installation cavity (103) with a plurality of gas vents (104) intercommunication, motor (2) between a plurality of gas vents (104) are installed on the inside top of installation cavity (103), motor (2)'s output can be dismantled and be connected with pivot (207), the lower extreme of pivot (207) runs through dust filtering net (301) and coarse filter screen (3) and through the inside bottom swing joint of bearing and dust collection device body (1), two installation piece (202) are installed to the lateral wall of pivot (207), two installation piece (202) right side all have fixed connection with dust filtering net (203) and coarse filter screen (203) down with the equal end face of brush hair (204) and the firm connection.
2. The portable dust collector of a floor sweeping robot of claim 1, wherein: the outer side wall of the rotating shaft (207) is fixedly connected with a plurality of crushing cutters (205) positioned below the coarse filter screen (3) and the mounting plate (203).
3. The portable dust collector of a floor sweeping robot of claim 1, wherein: the front end surfaces of the two mounting blocks (202) and the rotating shaft (207) are respectively connected with bolts (206) in a penetrating way.
4. A portable robot cleaner dust collector according to claim 3, wherein: the front end surfaces of the two mounting blocks (202) are respectively provided with a mounting hole (2021) matched with the bolts (206) in a penetrating way.
5. The portable dust collector of a floor sweeping robot of claim 1, wherein: arc grooves (2022) matched with the rotating shafts (207) are formed in the left sides of the two mounting blocks (202).
6. The portable dust collector of a floor sweeping robot of claim 1, wherein: the filter cotton (302) which is connected with the rotating shaft (207) in a penetrating way and is positioned below the fan blades (201) is arranged on the inner side wall of the installation cavity (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322158139.6U CN220608239U (en) | 2023-08-11 | 2023-08-11 | Dust collecting device of convenient sweeping robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322158139.6U CN220608239U (en) | 2023-08-11 | 2023-08-11 | Dust collecting device of convenient sweeping robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220608239U true CN220608239U (en) | 2024-03-19 |
Family
ID=90230241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322158139.6U Active CN220608239U (en) | 2023-08-11 | 2023-08-11 | Dust collecting device of convenient sweeping robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220608239U (en) |
-
2023
- 2023-08-11 CN CN202322158139.6U patent/CN220608239U/en active Active
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