CN117796704A - Base station type dust collector with self-ash-cleaning function - Google Patents
Base station type dust collector with self-ash-cleaning function Download PDFInfo
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- CN117796704A CN117796704A CN202310921558.2A CN202310921558A CN117796704A CN 117796704 A CN117796704 A CN 117796704A CN 202310921558 A CN202310921558 A CN 202310921558A CN 117796704 A CN117796704 A CN 117796704A
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- dust collector
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- 239000000428 dust Substances 0.000 title claims abstract description 197
- 238000004140 cleaning Methods 0.000 title claims abstract description 35
- 238000009423 ventilation Methods 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
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Abstract
The invention relates to a base station type dust collector with a self-dust-cleaning function, which comprises a dust collector and a base station, wherein a main machine of the dust collector is provided with a dust cup, the bottom of the dust cup is provided with a main cover, the middle part of the main cover is provided with a sub cover, and the upper part of the sub cover is hinged with the main cover; the base station comprises a hanging frame head, and a host machine containing part for stopping a host machine of the dust collector is arranged on the hanging frame head; the main machine containing part is opened at the top of the hanger head and at one side close to the dust collector, a circular dust outlet is formed in one side wall of the main machine containing part corresponding to the main cover, and the diameter of the dust outlet is larger than that of the sub cover and smaller than that of the main cover; a ventilation cavity is arranged in the hanger head, the upper part of the ventilation cavity is communicated with the dust outlet, and the lower part of the ventilation cavity is provided with a connecting port; according to the base station type dust collector with the self-dust-cleaning function, the sub cover is arranged on the dust cup cover, and the turbulent flow column is arranged on the sub cover, so that two ash removal modes of manual ash removal and automatic ash removal of the dust collector are realized in a cover-in-cover mode, and the dust collector can be directly placed on a base station after being used, so that ash removal in the dust cup is finished, and the base station type dust collector is convenient and quick.
Description
Technical Field
The invention belongs to the technical field of dust collectors, and particularly relates to a base station type dust collector with a self-dust-cleaning function.
Background
The wireless handheld dust collector brings great convenience to the life of people, and the wireless handheld dust collector needs to clean the garbage in the dust cup in time after being used, and when cleaning the garbage, the hands or clothes of the user are often polluted or dust overflows, and the like are troublesome, so that the dust collecting device capable of automatically cleaning the dust cup after cleaning is completed and reducing the times of dumping the garbage is necessary.
Disclosure of Invention
The invention aims to provide a base station type dust collector which is convenient to use and has a self-dust-cleaning function.
In order to solve the technical problems, the invention discloses a base station type dust collector with a self-dust cleaning function, which comprises a dust collector and a base station for charging and cleaning dust of the dust collector, wherein a main machine of the dust collector is provided with a dust cup, the bottom of the dust cup is provided with a main cover which can be opened and closed, the middle part of the main cover is provided with a sub-opening, the sub-opening is provided with a sub-cover, the upper part of the sub-cover is hinged with the main cover, and the hinged part of the sub-cover and the main cover is provided with a torsion spring;
the base station comprises a hanging frame head, a dust storage part, a driving part and a base which are sequentially arranged from top to bottom, wherein a host storage part for stopping a host of the dust collector is arranged on the hanging frame head; the main machine containing part is matched with the shape of one side of the main machine near the dust cup, the main machine containing part is opened at the top of the hanger head and one side of the main machine near the dust collector, a circular dust outlet is formed in one side wall of the main machine containing part corresponding to the main cover, and the diameter of the dust outlet is larger than that of the sub cover and smaller than that of the main cover; a ventilation cavity is arranged in the hanger head, the upper part of the ventilation cavity is communicated with the dust outlet, and the lower part of the ventilation cavity is provided with a connecting port;
a detachable dust box is arranged in the dust storage part, and a filter screen is arranged at the lower part of the dust box; the upper part of the dust box is communicated with the connecting port, and the bottom is communicated with the driving part; the driving part comprises a fan for generating negative pressure in the dust box and the ventilation cavity.
Preferably, the inner side surface of the sub opening is an inclined surface or an arc surface with the outer diameter gradually reduced from one side of the dust cup, the edge of one side surface of the main cover, which is far away from the dust cup, is an annular plane, and the rest part of the main cover does not protrude out of the annular plane.
Preferably, a plurality of vortex columns are arranged at the edge of one side of the main cover, close to the dust cup, of the main cover, when the base station cleans the dust cup, cyclone is generated in the dust cup, the vortex columns are used for preventing part of light garbage moving along the inner wall of the dust cup from continuously moving along the inner wall of the dust cup, and the part of garbage is enabled to move towards the center of the dust cup and is discharged.
Preferably, one side of the turbulence column facing the air flow rotation direction in the dust cup is a turbulence surface, and the turbulence surface is an inclined surface or an arc surface gradually approaching to the center of the dust cup.
Preferably, the part of the inner wall of the main machine containing part corresponding to the main cover is an abutting plane, guide plates are arranged on the inner walls of the two sides of the main machine containing part, and guide grooves matched with the guide plates are arranged on the outer edge of the main cover or the outer wall of the dust cup; when the main body of the dust collector is placed in the base station, the guide groove slides along the guide plate, and after the main body of the dust collector is in place, the main cover is sealed and is abutted against the plane.
Preferably, the side wall of the dust cup is provided with a main cover switch, and the bottom of the main machine containing part is provided with a groove for containing the main cover switch correspondingly.
Preferably, the lower part of the main cover is provided with a push type sub-cover switch, a triggering lug is arranged in the abutting plane or the groove corresponding to the sub-cover switch, and when the dust collector is placed on the base station and in place, the triggering lug triggers the sub-cover switch, and the sub-cover is opened.
Preferably, the upper part of the abutting plane is provided with a telescopic roller protruding out of the abutting plane, and the roller is used for pressing the sub cover to close the sub cover when the dust collector is taken out of the base station.
Preferably, the edge of the upper part of the dust outlet close to one side of the ventilation cavity is provided with an arc-shaped sealing plate, and the arc-shaped sealing plate is used for sealing the redundant space of the upper part of the ventilation cavity.
Preferably, when the base station cleans the dust cup, the dust collector is placed on the base station, and at the moment, the sub cover is opened and opened under the action of the torsion spring, and the lower part of the sub cover enters the dust outlet; at the moment, a channel is established between the dust cup and the ventilation cavity, the driving part is started, negative pressure is generated in the dust cup, cyclone is formed, and dust in the dust cup is sucked into the dust box; when the dust collector is taken down from the base station, the dust collector is lifted upwards, and the sprung sub-cover is reset by the roller when the sub-cover moves against the plane, and the sub-cover is closed again.
According to the base station type dust collector with the self-dust-cleaning function, the sub cover is arranged on the dust cup cover, and the turbulent flow column is arranged on the sub cover, so that two ash cleaning modes of manual ash cleaning and automatic ash cleaning of the dust collector are skillfully realized in a cover-in-cover mode, the dust collector can be directly placed on a base station after being used to clean ash in the dust cup, meanwhile, back blowing cleaning can be carried out on the HEPA and the like in the dust collector, a large amount of garbage can be collected in the dust box, the dumping frequency of the garbage is effectively reduced, and the base station type dust collector is convenient and quick, and enables life of people to be more comfortable and efficient.
Drawings
Fig. 1 is a schematic structural view of a base station type dust collector with a self-dust cleaning function;
FIG. 2 is a schematic view of the base station cleaner with the self-dust-cleaning function of FIG. 1, with the housing of the base station removed;
FIG. 3 is a front view of the base station cleaner of FIG. 1 with a self-cleaning function;
FIG. 4 is a cross-sectional view in direction A of a front view of the base station cleaner of FIG. 3 with a self-dust-cleaning function;
fig. 5 is a schematic view of a base station of the base station type dust collector with self-dust cleaning function in fig. 1;
FIG. 6 is a schematic view of a hanger head of the base station of FIG. 5;
FIG. 7 is a schematic diagram of the host machine in FIG. 1 (rollers are shown for clarity of positional relationship);
FIG. 8 is a schematic diagram of the structure of the host in FIG. 7 (sub-cover not shown);
FIG. 9 is a schematic view of the main cover of FIG. 7 (sub-cover not shown);
fig. 10 is a schematic view of the main cover in fig. 9 (sub-cover not shown) in another view.
The reference numerals in the figures are: 1. host, 2, dirt cup, 3, main lid, 301, sub-opening, 302, annular plane, 303, vortex post, 304, disturbance flow surface, 305, guide slot, 4, sub-lid, 401, torsion spring, 5, host receiving part, 501, abutment plane, 502, deflector, 503, recess, 504, trigger bump, 6, hanger head, 601, dust outlet, 602, ventilation cavity, 603, connector, 7, dust storage part, 701, dirt box, 702, filter screen, 8, drive part, 9, base, 10, main lid switch, 11, sub-lid switch, 12, roller, 13, arc shrouding.
Detailed Description
The present invention is described in further detail below by way of examples to enable those skilled in the art to practice the same by reference to the specification.
It will be understood that terms, such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
Examples
As shown in fig. 1-10, a base station type dust collector with a self-dust cleaning function comprises a dust collector and a base station for charging and cleaning dust of the dust collector, wherein a main machine 1 of the dust collector is provided with a dust cup 2, the bottom of the dust cup is provided with a main cover 3 which can be opened and closed, the middle part of the main cover is provided with a sub-opening 301, the sub-opening is provided with a sub-cover 4, the upper part of the sub-cover is hinged with the main cover, and the hinged part of the sub-cover and the main cover is provided with a torsion spring 401;
as shown in fig. 2, the base station comprises a hanger head 6, a dust storage part 7, a driving part 8 and a base 9 which are sequentially arranged from top to bottom, wherein the hanger head is provided with a host storage part 5 for stopping a host of the dust collector; the main machine containing part is matched with the shape of one side of the main machine near the dust cup, the main machine containing part 5 is opened at the top of the hanger head and one side of the main machine near the dust collector, one side wall of the main machine containing part corresponding to the main cover is provided with a circular dust outlet 601, and the diameter of the dust outlet 601 is larger than that of the sub cover 4 and smaller than that of the main cover 3; a ventilation cavity 602 is arranged in the hanger head 6, the upper part of the ventilation cavity is communicated with the dust outlet, and a connecting port 603 is arranged at the lower part of the ventilation cavity;
a detachable dust box 701 is arranged in the dust storage part 7, and a filter screen 702 is arranged at the lower part of the dust box 701; the upper part of the dust box 701 is communicated with the connecting port 603, and the bottom part is communicated with the driving part 8; the drive section 8 comprises a fan for creating a negative pressure in the dust box and the ventilation chamber.
The inner side surface of the sub-opening 301 is an inclined surface or an arc surface with the outer diameter gradually reduced from one side close to the dust cup so as to facilitate the suction of the garbage in the dust cup; the edge of one side surface of the main cover, which is far away from the dust cup, is an annular plane 302, the rest part of the main cover does not protrude out of the annular plane 302, and when the dust collector is put into a base station, the annular plane 302 is tightly contacted with the abutting plane 501 of the base station to form a seal.
As shown in fig. 9-10, a plurality of turbulence columns 303 are disposed at the edge of the main cover 3 near one side of the dust cup, when the base station cleans the dust cup, cyclone is generated in the dust cup 2, and the turbulence columns 303 are used for blocking part of the lighter garbage moving along the inner wall of the dust cup from continuing to move along the inner wall of the dust cup, and making the part of the garbage move towards the center of the dust cup so as to be discharged.
One side of the turbulence column 303 facing the air flow rotation direction in the dust cup is a turbulence surface 304, and the turbulence surface 304 is an inclined surface or an arc surface gradually approaching to the center of the dust cup. In experiments, when the dust is removed, cyclone with a definite rotation direction is generated in the dust cup 2, if a turbulent flow column is not arranged, part of lighter garbage can always rotate along the vicinity of the dust cup, and the dust is difficult to remove by a base station in a short time; the arrangement of the turbulent flow column can well solve the problem.
As shown in fig. 7-8, the portion of the inner wall of the main housing portion 5 corresponding to the main cover 3 is an abutment plane 501, the dust outlet 601 is opened in the middle of the abutment plane 501, guide plates 502 are arranged on the inner walls of two sides of the main housing portion 5, and guide grooves 305 adapted to the guide plates are arranged on the outer edge of the main cover or the outer wall of the dust cup; when the main cleaner body is put into the base station, the guide groove 305 slides along the guide plate, and after the main cleaner body is in place, the main cover 3 is sealed and abutted against the plane 501. The provision of the guide groove and the guide plate helps to provide a sealing connection between the annular flat surface 302 and the abutment flat surface 501, preventing air leakage when the drive section 8 is activated for self-cleaning.
The side wall of the dust cup is provided with a main cover switch 10, and the bottom of the main machine containing part is provided with a groove 503 for containing the main cover switch correspondingly. When the dust is removed manually, the main cover switch is pressed down, and the garbage in the dust cup is poured out.
The lower part of the main cover or the lower part of the sub opening 301 is provided with a push-type sub cover switch 11 (correspondingly, the sub cover is provided with a button or a clamping groove in a matched manner), a triggering lug 504 is arranged in the abutting plane or the groove corresponding to the sub cover switch, and when the dust collector is placed on the base station and in place, the triggering lug triggers the sub cover switch, and the sub cover is opened.
As shown in fig. 6, the upper part of the abutting plane 501 is provided with a telescopic roller 12 protruding from the abutting plane, and the roller 12 is used for pressing the sub cover 4 to close the sub cover when the cleaner is taken out from the base station.
As shown in fig. 5, an arc-shaped sealing plate 13 is arranged at the upper edge of one side of the dust outlet close to the ventilation cavity, and the arc-shaped sealing plate 13 is used for sealing the redundant space at the upper part of the ventilation cavity. The existence of the arc-shaped sealing plates can optimize the air flow layout in the ventilation cavity, so that garbage in the dust cup can fly out more along the center of the sub-opening or a path below the sub-opening when flying out of the dust cup, and the phenomenon that filaments such as hairs, fibers and the like are wound at the hinge joint of the sub-cover and the main cover can be better avoided.
When the base station cleans the dust cup, the dust collector is placed on the base station, the sub cover 4 is opened and opened under the action of the torsion spring 401, and the lower part of the sub cover 4 enters the dust outlet 601; at this time, the dust cup 2 and the ventilation cavity 602 establish a channel, the driving part 8 is started, negative pressure is generated in the dust cup 2, cyclone is formed, and dust in the dust cup is sucked into the dust box; from the results of multiple experiments, when the driving part is started, the garbage in the dust cup can be completely removed within 1-3 seconds; for indoor garbage containing more dust in daily life, more than 98% of the garbage in the dust cup can be removed within 2-5 seconds, and only a small amount of fine dust remains on the inner wall of the dust cup. When the dust collector is taken down from the base station, the dust collector is lifted upwards, and the sprung sub-cover is reset by the roller when the sub-cover moves against the plane, and the sub-cover is closed again.
The foregoing detailed description of the invention has been presented for purposes of illustration and description, but is not intended to limit the scope of the invention, i.e., the invention is not limited to the details shown and described.
Claims (10)
1. The base station type dust collector with the self-dust-cleaning function is characterized by comprising a dust collector and a base station for charging and cleaning dust of the dust collector, wherein a main machine of the dust collector is provided with a dust cup, the bottom of the dust cup is provided with a main cover which can be opened and closed, the middle part of the main cover is provided with a sub-opening, the sub-opening is provided with a sub-cover, the upper part of the sub-cover is hinged with the main cover, and a torsion spring is arranged at the hinge part of the sub-cover and the main cover;
the base station comprises a hanging frame head, a dust storage part, a driving part and a base which are sequentially arranged from top to bottom, wherein a host storage part for stopping a host of the dust collector is arranged on the hanging frame head; the main machine containing part is matched with the shape of one side of the main machine near the dust cup, the main machine containing part is opened at the top of the hanger head and one side of the main machine near the dust collector, a circular dust outlet is formed in one side wall of the main machine containing part corresponding to the main cover, and the diameter of the dust outlet is larger than that of the sub cover and smaller than that of the main cover; a ventilation cavity is arranged in the hanger head, the upper part of the ventilation cavity is communicated with the dust outlet, and the lower part of the ventilation cavity is provided with a connecting port;
a detachable dust box is arranged in the dust storage part, and a filter screen is arranged at the lower part of the dust box; the upper part of the dust box is communicated with the connecting port, and the bottom is communicated with the driving part; the driving part comprises a fan for generating negative pressure in the dust box and the ventilation cavity.
2. The base station cleaner with the self-cleaning function according to claim 1, wherein the inner side surface of the sub opening is an inclined surface or an arc surface with the outer diameter gradually reduced from the side near the dust cup, the edge of the side surface of the main cover, which is far away from the dust cup, is an annular plane, and the rest part of the main cover does not protrude out of the annular plane.
3. The base station type dust collector with the self-cleaning function according to claim 2, wherein a plurality of turbulence columns are arranged at the edge of one side of the main cover, which is close to the dust cup, and when the base station cleans the dust cup, cyclone is generated in the dust cup, and the turbulence columns are used for blocking part of lighter garbage moving along the inner wall of the dust cup from continuously moving along the inner wall of the dust cup and enabling the part of the garbage to move towards the center of the dust cup so as to be discharged.
4. The base station dust collector with the self-cleaning function according to claim 3, wherein one side of the turbulence column facing the airflow rotation direction in the dust cup is a turbulence surface, and the turbulence surface is an inclined surface or an arc surface gradually approaching to the center of the dust cup.
5. The base station dust collector with the self-cleaning function according to claim 1, wherein the part of the inner wall of the main machine containing part corresponding to the main cover is an abutting plane, guide plates are arranged on the inner walls of the two sides of the main machine containing part, and guide grooves matched with the guide plates are arranged on the outer edge of the main cover or the outer wall of the dust cup; when the main body of the dust collector is placed in the base station, the guide groove slides along the guide plate, and after the main body of the dust collector is in place, the main cover is sealed and is abutted against the plane.
6. The base station cleaner with self-cleaning function according to claim 5, wherein the sidewall of the dust cup is provided with a main cover switch, and the bottom of the main machine accommodating part is provided with a groove for accommodating the main cover switch.
7. The base station cleaner with self-cleaning function according to claim 6, wherein the main cover is provided with a push-type sub-cover switch at a lower portion thereof, a trigger projection is provided at a position corresponding to the sub-cover switch in the abutment plane or the recess, and when the cleaner is placed on the base station and in place, the trigger projection triggers the sub-cover switch, and the sub-cover is opened.
8. The base station cleaner with self-cleaning function according to claim 7, wherein the upper portion of the abutment plane is provided with a retractable roller protruding from the abutment plane, the roller being adapted to press the sub-cover to close the sub-cover when the cleaner is taken out from the base station.
9. The base station dust collector with the self-dust-cleaning function according to claim 1, wherein an arc-shaped sealing plate is arranged at the upper edge of one side of the dust outlet close to the ventilation cavity, and the arc-shaped sealing plate is used for sealing a redundant space at the upper part of the ventilation cavity.
10. The base station type dust collector with the self-cleaning function according to claim 8, wherein when the base station cleans the dust cup, the dust collector is placed on the base station, and at the moment, the sub cover is opened and opened under the action of the torsion spring, and the lower part of the sub cover enters the dust outlet; at the moment, a channel is established between the dust cup and the ventilation cavity, the driving part is started, negative pressure is generated in the dust cup, cyclone is formed, and dust in the dust cup is sucked into the dust box; when the dust collector is taken down from the base station, the dust collector is lifted upwards, and the sprung sub-cover is reset by the roller when the sub-cover moves against the plane, and the sub-cover is closed again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310921558.2A CN117796704A (en) | 2023-07-26 | 2023-07-26 | Base station type dust collector with self-ash-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310921558.2A CN117796704A (en) | 2023-07-26 | 2023-07-26 | Base station type dust collector with self-ash-cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117796704A true CN117796704A (en) | 2024-04-02 |
Family
ID=90422332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310921558.2A Pending CN117796704A (en) | 2023-07-26 | 2023-07-26 | Base station type dust collector with self-ash-cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117796704A (en) |
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2023
- 2023-07-26 CN CN202310921558.2A patent/CN117796704A/en active Pending
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