CN112369967B - Energy-saving and environment-friendly device for automatically adjusting degree of dust collection opening of sweeping robot - Google Patents
Energy-saving and environment-friendly device for automatically adjusting degree of dust collection opening of sweeping robot Download PDFInfo
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- CN112369967B CN112369967B CN202011275535.1A CN202011275535A CN112369967B CN 112369967 B CN112369967 B CN 112369967B CN 202011275535 A CN202011275535 A CN 202011275535A CN 112369967 B CN112369967 B CN 112369967B
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- plate
- dust
- dust collection
- wall
- sieve plate
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/24—Floor-sweeping machines, motor-driven
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4027—Filtering or separating contaminants or debris
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
- A47L11/4044—Vacuuming or pick-up tools; Squeegees
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4063—Driving means; Transmission means therefor
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
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- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The invention relates to the technical field of intelligent household appliances, and discloses an energy-saving environment-friendly device for automatically adjusting the dust collection opening degree of a sweeping robot. This device of energy-concerving and environment-protective automatically regulated robot dust absorption mouth opening of sweeping floor, thereby drive gear through the screw rod and rotate and drive the spring beam and expand to both ends, the spring beam drives and controls the aerofoil and remove to both ends, adjust the inner wall slip of pole along the guide slot, it stretches out the bottom plate to adjust pole pulling expansion plate, make expansion plate and bottom plate extend to both ends when doing the relative direction and remove, reduce dust collection chamber dust absorption mouth open-ended opening, the adsorption efficiency of dust extraction to the great rubbish of volume and large granule dust has been improved, the effect of cleaning of robot of sweeping floor has been guaranteed.
Description
Technical Field
The invention relates to the technical field of intelligent household appliances, in particular to an energy-saving and environment-friendly device for automatically adjusting the opening degree of a dust suction port of a sweeping robot.
Background
The floor sweeping robot is one of intelligent household appliances, can rely on certain artificial intelligence, accomplish the bottom plate cleaning work in the room automatically, and it adopts brush to sweep and the mode of vacuum to absorb the ground debris into self rubbish receiver earlier usually to accomplish the work of ground clearance, along with the improvement of people's standard of living, the floor sweeping robot has walked into more and more families.
Influenced by different working environments, the traditional sweeping robot has the following problems: 1. the opening diameter of the dust suction port is fixed, so that the dust suction port cannot provide enough adsorption force for collecting garbage with larger volume, and the cleaning effect is poor; 2. the dust filtering gap of the screen cannot be automatically adjusted, and the dust and garbage block the screen to reduce the dust adsorption capacity of the sweeping robot, so that the working time of the sweeping robot is increased, partial wind energy provided by a dust suction device is wasted, and the energy conservation and environmental protection are not sufficient; therefore, the device for automatically adjusting the opening degree of the dust suction port of the sweeping robot is energy-saving and environment-friendly.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the device for automatically adjusting the opening degree of the dust suction port of the sweeping robot, which has the advantages of good sweeping effect, energy conservation and environmental protection, and solves the problems of poor sweeping effect and energy waste of the traditional sweeping robot.
(II) technical scheme
In order to achieve the purposes of good cleaning effect, energy conservation and environmental protection, the invention provides the following technical scheme: the device for automatically adjusting the degree of a dust suction opening of a sweeping robot comprises a dust collection chamber, wherein a screw rod is movably connected inside the dust collection chamber, a driving gear is movably connected to the outer wall of the screw rod, a spring rod is fixedly connected to the front side of the driving gear, an air control plate is movably connected to the outer wall of the spring rod, an adjusting rod is movably connected to the bottom wall of the air control plate, an expansion plate is movably connected to the opposite end of the adjusting rod, the expansion plate is connected with a bottom plate in a sliding mode, the expansion plate is inserted into the bottom plate, a bottom plate is movably connected to the outer wall of the expansion plate, a sliding sieve plate is movably connected to the outer wall of the driving gear, an adjusting sieve plate is movably connected to the outer wall of the sliding sieve plate, a buffer spring is fixedly connected to the outer walls of the adjusting sieve plate and the sliding sieve plate, and contacts are fixedly connected to the two ends of the sliding sieve plate, the outer wall sliding connection of contact has the electricity base of connecing, connects to be provided with horizontal spout in the electricity base.
Preferably, the outer wall of the air control plate is provided with a guide groove meshed with the adjusting rod.
Preferably, the connection mode of the expansion plate and the bottom plate is sliding connection, and the expansion plate is inserted in the bottom plate.
Preferably, the outer wall of the contact is connected with an electric connection base in a sliding mode, and a horizontal sliding groove is formed in the electric connection base.
Preferably, the outer walls of the adjusting sieve plate and the sliding sieve plate are fixedly connected with a buffer spring.
Preferably, the outer wall of the screw rod is movably connected with a servo motor, and the direction of the threads on the outer wall of the screw rod at the upper end and the lower end of the servo motor is opposite.
Preferably, the outer wall of the sliding sieve plate is fixedly connected with a rack which is meshed with the driving gear.
Preferably, the back of the dust collection cavity is fixedly connected with a dust collection motor.
(III) advantageous effects
Compared with the prior art, the invention provides an energy-saving and environment-friendly device for automatically adjusting the opening degree of a dust collection opening of a sweeping robot, which has the following beneficial effects:
1. this device of energy-concerving and environment-protective automatically regulated robot dust absorption mouth opening of sweeping floor, thereby drive gear through the screw rod and rotate and drive the spring beam and expand to both ends, the spring beam drives and controls the aerofoil and remove to both ends, adjust the inner wall slip of pole along the guide slot, it stretches out the bottom plate to adjust pole pulling expansion plate, make expansion plate and bottom plate extend to both ends when doing the relative direction and remove, reduce dust collection chamber dust absorption mouth open-ended opening, the adsorption efficiency of dust extraction to the great rubbish of volume and large granule dust has been improved, the effect of cleaning of robot of sweeping floor has been guaranteed.
2. This device of robot dust absorption mouth opening degree of sweeping floor is automatically regulated to energy-concerving and environment-protective drives drive gear through the screw rod and rotates, thereby drive gear drives the rack and drive the slip sieve to both sides removal and slide to both ends, will adjust the filter dirt clearance of sieve and slip sieve and transfer greatly, thereby avoided dust and rubbish to block up and reduce the partial wind energy that the robot that sweeps floor adsorbs the dust after the sieve and wasted the ability that dust extraction provided, more energy-concerving and environment-protective.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of area A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the structure of region B in FIG. 1 according to the present invention;
FIG. 4 is a schematic side view of the conditioning screen assembly of the present invention;
FIG. 5 is a schematic view of the structure of region C in FIG. 4 according to the present invention;
fig. 6 is a schematic structural view of a retractable plate assembly of the present invention.
In the figure: 1. a dust collection chamber; 2. a wind control plate; 3. a screw; 4. adjusting the sieve plate; 5. a rack; 6. a spring lever; 7. a drive gear; 8. a retractable plate; 9. a base plate; 10. adjusting a rod; 11. a guide groove; 12. a buffer spring; 13. sliding the sieve plate; 14. a contact; 15. a servo motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a device for automatically adjusting the degree of opening of a dust collection port of a sweeping robot in an energy-saving and environment-friendly manner comprises a dust collection chamber 1, a dust collection motor is fixedly connected to the back of the dust collection chamber 1, a screw rod 3 is movably connected to the inside of the dust collection chamber 1, a servo motor 15 is movably connected to the outer wall of the screw rod 3, the screw threads of the outer wall of the screw rod 3 at the upper end and the lower end of the servo motor 15 are opposite in direction, a driving gear 7 is movably connected to the outer wall of the screw rod 3, a spring rod 6 is fixedly connected to the front of the driving gear 7, an air control plate 2 is movably connected to the outer wall of the spring rod 6, a guide groove 11 meshed with the adjusting rod 10 is formed in the outer wall of the air control plate 2, an adjusting rod 10 is movably connected to the bottom wall of the air control plate 2, an expansion plate 8 is movably connected to the opposite end of the adjusting rod 10, a bottom plate 9 is movably connected to the outer wall of the expansion plate 8, a sliding sieve plate 13 is movably connected to the outer wall of the driving gear 7, a rack 5 meshed with the driving gear 7, the outer wall of sliding screen 13 is movably connected with adjusting screen 4, adjusting screen 4 and sliding screen 13 are fixedly connected with buffer spring 12, and two ends of sliding screen 13 are fixedly connected with contacts 14.
The working principle is that when the dust collection device is used, a dust collection motor on the back of a dust collection cavity 1 is started, negative pressure suction force passes through an adjusting sieve plate 4 and a sliding sieve plate 13, when more dust exists on a floor or the volume of garbage is large, the hole of the adjusting sieve plate 4 is blocked, the pressure on the adjusting sieve plate 4 is increased, the adjusting sieve plate 4 upwards overcomes the elastic force of a buffer spring 12 to upwards extrude the sliding sieve plate 13, the sliding sieve plate 13 drives a contact 14 to be meshed with an electric base above the contact 14, a circuit is conducted, a servo motor 15 is started, the servo motor 15 drives a screw rod 3 to rotate clockwise, the screw rod 3 drives a driving gear 7 meshed with the screw rod 3 to rotate so as to drive a spring rod 6 to expand towards two ends, the spring rod 6 drives a wind control plate 2 to move towards two ends, an adjusting rod 10 slides along the inner wall of a guide groove 11, synchronously, the adjusting rod 10 pulls a telescopic plate 8 to extend out of a bottom plate 9, and the opening degree of a dust collection opening of the dust collection cavity 1 is reduced, improve the adsorption efficiency of dust collecting chamber 1 to rubbish under the prerequisite that does not increase dust extraction, meanwhile, thereby drive gear 7 drives rack 5 and removes to both sides and drive slip sieve 13 and slide to both ends, with its and adjust the clearance increase between the sieve 4, make the great rubbish of volume can be inhaled in dust collecting chamber 1, guarantee the effect of cleaning of robot of sweeping the floor, reduce the ability of robot adsorption dust of sweeping the floor after having avoided dust and rubbish to block up the screen cloth, thereby make the operating time of robot of sweeping the floor increase, the partial wind energy that dust extraction provided has been wasted.
To sum up, the device for automatically adjusting the opening degree of the dust collection opening of the sweeping robot drives the driving gear 7 to rotate through the screw rod 3 so as to drive the spring rod 6 to expand towards two ends, the spring rod 6 drives the air control plate 2 to move towards two ends, the adjusting rod 10 slides along the inner wall of the guide groove 11, the adjusting rod 10 pulls the expansion plate 8 to extend out of the bottom plate 9, so that the expansion plate 8 and the bottom plate 9 extend towards two ends while moving in opposite directions, the opening degree of the dust collection opening of the dust collection cavity 1 is reduced, the adsorption capacity of the dust collection device on garbage with larger volume and large particle dust is improved, and the sweeping effect of the sweeping robot is ensured; drive gear 7 through screw rod 3 and rotate, thereby drive gear 7 drives rack 5 and removes to both sides and drive slide sieve 13 and slide to both ends, will adjust the dirt clearance of straining of sieve 4 and slide sieve 13 and transfer greatly, thereby it has wasted the partial wind energy that dust extraction provided to have avoided dust and rubbish to block up the ability that reduces the robot of sweeping the floor and adsorb the dust behind the sieve, more energy-concerving and environment-protective.
Having shown and described embodiments of the present invention, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a device of energy-concerving and environment-protective automatically regulated robot dust absorption mouth opening degree of sweeping floor, includes dust collecting chamber (1), its characterized in that: the dust collection device is characterized in that a screw rod (3) is movably connected inside the dust collection cavity (1), a driving gear (7) is movably connected to the outer wall of the screw rod (3), a spring rod (6) is fixedly connected to the front side of the driving gear (7), an air control plate (2) is movably connected to the outer wall of the spring rod (6), an adjusting rod (10) is movably connected to the bottom wall of the air control plate (2), an expansion plate (8) is movably connected to the opposite end of the adjusting rod (10), a bottom plate (9) is movably connected to the outer wall of the expansion plate (8), a sliding sieve plate (13) is movably connected to the outer wall of the driving gear (7), an adjusting sieve plate (4) is movably connected to the outer wall of the sliding sieve plate (13), and contacts (14) are fixedly connected to the two ends of the sliding sieve plate (13);
the outer wall of the air control plate (2) is provided with a guide groove (11) meshed with the adjusting rod (10);
the telescopic plate (8) is connected with the bottom plate (9) in a sliding manner, and the telescopic plate (8) is inserted into the bottom plate (9);
the outer wall of the contact (14) is connected with an electric connection base in a sliding mode, and a horizontal sliding groove is formed in the electric connection base;
the outer walls of the adjusting sieve plate (4) and the sliding sieve plate (13) are fixedly connected with a buffer spring (12);
the outer wall of the screw rod (3) is movably connected with a servo motor (15), and the directions of the threads on the outer wall of the screw rod (3) at the upper end and the lower end of the servo motor (15) are opposite;
the outer wall of the sliding sieve plate (13) is fixedly connected with a rack (5) which is meshed with a driving gear (7);
the back of the dust collection cavity (1) is fixedly connected with a dust collection motor;
when the dust collection device is used, a dust collection motor on the back of the dust collection cavity (1) is started, negative pressure suction force passes through the adjusting sieve plate (4) and the sliding sieve plate (13), when dust on a floor is more or the volume of garbage is larger, the hole of the adjusting sieve plate (4) is blocked, the pressure on the adjusting sieve plate (4) is increased, the adjusting sieve plate (4) upwards overcomes the elasticity of the buffer spring (12) to upwards extrude the sliding sieve plate (13), the sliding sieve plate (13) drives the contact (14) to be meshed with an electric connection base above the contact (14), the circuit is conducted, the servo motor (15) is started, the servo motor (15) drives the screw rod (3) to clockwise rotate, the screw rod (3) drives the driving gear (7) meshed with the screw rod to rotate so as to drive the spring rod (6) to expand towards two ends, the spring rod (6) drives the air control plate (2) to move towards two ends, the adjusting rod (10) slides along the inner wall of the guide groove (11), synchronous, adjust pole (10) pulling expansion plate (8) and stretch out bottom plate (9), reduce dust collection chamber (1) dust absorption mouth open-ended aperture, improve dust collection chamber (1) to the adsorption efficiency of rubbish under the prerequisite that does not increase dust extraction, meanwhile, thereby drive gear (7) drive rack (5) and remove to both sides and drive slip sieve (13) and slide to both ends, with its and adjust the clearance increase between sieve (4), make the great rubbish of volume can be inhaled in dust collection chamber (1), guarantee the effect of sweeping the floor of robot, the ability of robot adsorption of sweeping the floor after having avoided dust and rubbish to block up the screen cloth reduces, thereby make the operating time of the robot of sweeping the floor increase, the partial wind energy that dust extraction provided has been wasted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011275535.1A CN112369967B (en) | 2020-11-16 | 2020-11-16 | Energy-saving and environment-friendly device for automatically adjusting degree of dust collection opening of sweeping robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011275535.1A CN112369967B (en) | 2020-11-16 | 2020-11-16 | Energy-saving and environment-friendly device for automatically adjusting degree of dust collection opening of sweeping robot |
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| Publication Number | Publication Date |
|---|---|
| CN112369967A CN112369967A (en) | 2021-02-19 |
| CN112369967B true CN112369967B (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011275535.1A Active CN112369967B (en) | 2020-11-16 | 2020-11-16 | Energy-saving and environment-friendly device for automatically adjusting degree of dust collection opening of sweeping robot |
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Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4618302B2 (en) * | 2008-01-17 | 2011-01-26 | 株式会社富士通ゼネラル | Air conditioner |
| CN204445695U (en) * | 2014-11-27 | 2015-07-08 | 东莞市宝联电子科技有限公司 | A kind of intellective dust collector dust-collecting box with baffle plate |
| CN204816034U (en) * | 2015-08-23 | 2015-12-02 | 伍翠玉 | But wind gap conditioning air clarifier |
| CN206929937U (en) * | 2017-03-29 | 2018-01-26 | 青岛海尔空调器有限总公司 | Air inlet structure and air conditioner |
| CN207716630U (en) * | 2017-12-27 | 2018-08-10 | 青岛君信模具有限公司 | Air-conditioning panel |
| CN109091960A (en) * | 2018-07-30 | 2018-12-28 | 盛世瑶兰（深圳）科技有限公司 | A kind of energy saving and environment friendly auto purification type dust catcher |
| CN208735873U (en) * | 2018-09-11 | 2019-04-12 | 四川长虹空调有限公司 | Air-conditioning and its multistorey strainer mesh air exhausting structure |
| CN209476845U (en) * | 2019-01-10 | 2019-10-11 | 中国矿业大学 | Dust hood at a kind of grain depot belt conveyer reprinting |
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