CN109044206B - Multifunctional sweeping robot with high dust collection amount - Google Patents
Multifunctional sweeping robot with high dust collection amount Download PDFInfo
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- CN109044206B CN109044206B CN201810741523.XA CN201810741523A CN109044206B CN 109044206 B CN109044206 B CN 109044206B CN 201810741523 A CN201810741523 A CN 201810741523A CN 109044206 B CN109044206 B CN 109044206B
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- dust collection
- dust
- shell
- air duct
- seat body
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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
- A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
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- Cleaning In General (AREA)
- Electric Suction Cleaners (AREA)
Abstract
The invention relates to a household automatic cleaning device, in particular to a sweeping robot. The surface of the upper shell of the sweeping robot is provided with an upper dust suction port for absorbing dust in air at the upper part of the shell, and the upper dust suction port is communicated with a dust suction air duct; the upper casing lateral wall cup joints with the inferior valve lateral wall outside, is equipped with movable cover spiale between upper casing and the inferior valve, cup joints axle department and is equipped with the lift drive of drive cover spiale lift and then change the relative high between upper casing and the inferior valve, and the dust collection box includes that the flexibility can draw the lift cavity, and along with long-time use, lift drive cover spiale motion risees the upper casing, and the upper casing drives the upper base upward movement and draws the lift cavity, improves the cavity capacity. The invention can control the density and the capacity of the accumulated dust by stretching and compressing through the lifting of the upper shell and the lower shell, thereby meeting the dust cleaning requirement of the long-term unoccupied house, and on the basis, a user can properly keep the indoor air circulation and improve the indoor air quality.
Description
Technical Field
The invention relates to a household automatic cleaning device, in particular to a sweeping robot.
Background
Along with the improvement of the living standard of people, the sweeping robot enters more and more families, the existing sweeping robot can realize automatic sweeping, automatic path planning and automatic returning to a charging seat for charging, and convenience is brought to the life of people. The basic structure of the existing sweeping robot generally comprises a shell, a walking wheel component positioned on the lower part of the shell, a sweeping component, a dust collecting box positioned in the shell and the like, wherein the dust collecting box of the existing sweeping robot is mostly of a fixed structure and is arranged at the bottom or the side part of the shell and is of a capacity fixed structure during use. There is one kind to use the scene to put the industry for the strange land in the reality, and the user is not at home for a long time, can not effectually clean, and it is poor to seal door and window for a long time to cause indoor air quality, and the moisture circulation is not smooth, produces and mildy and rot the flavor, leaves door and window slit and ventilates, and long-term not clear up will cause indoor dust deposit, and the dust in the air can be a large amount of fall furniture, electrical apparatus and other article on, need carry out long-time clearance when the user returns home, wastes time and energy.
Disclosure of Invention
One of the objects of the present invention is to provide a floor sweeping robot capable of greatly reducing dust in a house where no one lives for a long time.
This robot of sweeping floor includes the casing, is located the walking wheel subassembly of casing lower part, cleans the subassembly and is located inside dust absorption wind channel of casing and dust collection box, and its improvement lies in: the shell comprises an upper shell and a lower shell, the surface of the upper shell is provided with an upper dust suction port for absorbing dust in air at the upper part of the shell, and the upper dust suction port is communicated with a dust suction air duct; the side wall of the upper shell is sleeved with the outer part of the side wall of the lower shell, a dust collecting box mounting hole is arranged at the center of the upper shell, the dust collecting box comprises an upper seat body, a lower seat body and a stretchable cavity body arranged between the upper seat body and the lower seat body, the upper seat body is detachably arranged at the dust collecting box mounting hole, and the lower seat body is detachably arranged at the middle part of the lower shell; the two sides of the dust collecting box are symmetrically provided with a sleeving mechanism, and the sleeving mechanism is connected with a lifting driving device.
Preferably, the edge of the dust collecting box mounting hole and the inner part of the lower shell are respectively provided with a step-shaped bayonet, and the upper seat body and the lower seat body are respectively provided with a clamping edge matched with the step-shaped bayonet.
Preferably, the upper seat body is provided with an air duct opening for allowing a dust collection air duct outlet to enter, the dust collection air duct is of an elastic horizontal telescopic structure, the upper shell is provided with a strip-shaped opening, a shifting block which is connected with the dust collection air duct to control the dust collection air duct outlet to enter or separate from the air duct opening is arranged in the strip-shaped opening, when the dust collection box is disassembled, the shifting block is shifted to separate the dust collection air duct outlet from the air duct opening of the upper seat body, the dust collection box is rotated at the moment to separate the clamping edge from the stepped bayonet, the dust collection box can be taken out, and after the shifting block is loosened, the dust collection air duct opening is reset; when the dust collection box is installed, the shifting block is shifted again to enable the outlet of the dust collection air channel to retract, an installation space is given for the dust collection box, the dust collection box is rotated after the dust collection box is installed, the clamping edge enters the stepped bayonet to realize clamping, and after the dust collection box is installed in place, the opening of the dust collection air channel enters the air inlet of the upper base under the action of self elasticity, so that the installation of the dust collection box and the matching of the air channel are completed.
Preferably, the lower casing comprises a circular bottom surface and a cylindrical side wall formed by vertically and upwardly extending the edge of the circular bottom surface, inner grooves are formed in the outer wall of the cylindrical side wall at equal angles, and one or more bearings are installed in each inner groove.
Preferably, the upper shell comprises a circular top surface and a cylindrical outer wall formed by vertically and downwardly extending the edge of the circular top surface, the cylindrical outer wall is sleeved outside the cylindrical side wall, and a matching groove is formed in the inner side of the cylindrical outer wall corresponding to each bearing.
The sweeping robot can sweep dust and impurities on the ground through the sweeping component, can suck dust in the air through the upper dust suction port, greatly reduces the dust content in the air, avoids more dust falling on furniture, electrical appliances and other articles, and adopts the upper shell and the lower shell which can be relatively lifted and the flexible lifting cavity body to simultaneously contain the dust and the impurities sucked from the air and the ground.
Drawings
FIG. 1 is a schematic illustration of an explosive structure according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional structure diagram according to an embodiment of the present invention.
Detailed Description
As shown in fig. 1-2, the sweeping robot of the present embodiment includes a housing 1, a traveling wheel assembly 2 located at a lower portion of the housing 1, a cleaning assembly 3, and a dust collection duct 4 and a dust collection box 5 located inside the housing, where the housing 1 includes an upper shell 11 and a lower shell 12, an upper dust collection port 111 for collecting dust in air at an upper portion of the housing is provided on a surface of the upper shell 11, and the upper dust collection port 111 is communicated with the dust collection duct 4; the side wall of the upper shell 11 is sleeved with the outside of the side wall of the lower shell 12, a dust collecting box mounting hole 112 is arranged at the center of the upper shell 11, the dust collecting box 5 comprises an upper seat body 51, a lower seat body 52 and a stretchable cavity 53 arranged between the upper seat body and the lower seat body, the upper seat body 51 is detachably mounted at the dust collecting box mounting hole 112, and the lower seat body 52 is detachably mounted at the middle part of the lower shell 12; the sleeving mechanisms 6 are symmetrically arranged on two sides of the dust collecting box 5, the sleeving mechanisms 6 are connected with the lifting driving device 7, the lifting cavity 53 is in a compression state in an initial working state, the lifting driving device 7 drives the sleeving shafts 6 to move mutually to lift the upper shell 11 along with long-time use, the upper shell 11 drives the upper seat body 51 to move upwards to lift the cavity, and the cavity capacity is improved.
When the user does not live in for a long time, because the current robot of sweeping the floor has been can spontaneous seek to clean the route and the automatic position that charges that returns, so have long-time automatic cleaning ability, but can not inhale the operation to the dust in the air to current robot of sweeping the floor is because space restriction, so dust-collecting box 5 needs regular clearance, has caused the obstacle to the dust holding on long-time air and ground, and the robot of sweeping the floor of this embodiment solves the problem of exempting from cleaning for a long time based on this.
In the embodiment, in order to enable the floor sweeping robot to have the capability of sweeping the bottoms of sofas and tea tables in a default state, the overall height of the shell 1 is set to be low, the height of the shell and the walking wheel assembly at the bottom is generally controlled to be less than 10cm, after a period of use, since impurities such as dust, debris, etc. are introduced into the dust box 5 in a fluffy state, the elevating driving means 7 may be controlled to operate once at regular intervals (e.g., weekly or monthly), the upper case is raised and then lowered, the wall attaching dust is arranged and the fluffy sundries in the dust collecting box are compressed to achieve the purpose of arranging the containing space, after the initial height is full, the lifting driving device 7 drives the upper shell to rise by a certain height (generally 1cm is an interval) to accommodate more sundries, and the height is raised by a certain height each time until the upper shell 12 rises to the highest position. In the use of the lifting driving device 7, a motor can be adopted to drive a gear to be matched with a rack arranged on the sleeve shaft, and the gear can also be driven by a cylinder. Through the setting of cup joint structure, the epitheca can reach more than 15cm at the highest distance ground when rising to the highest position, and the dust impurity to holding in addition regularly compresses, can improve the holding capacity of dust and impurity by a wide margin.
In this embodiment, in the default state, in order to enable the sweeping robot to have the capability of sweeping the bottoms of sofas and tea tables, the overall height of the housing 1 is set to be low, the height of the housing together with the walking wheel assemblies at the bottom is generally controlled to be less than 10cm, after the sweeping robot is used for a period of time, as the impurities such as dust and debris enter the dust collecting box 5, the housing is in a fluffy state, at this time, the lifting driving device 7 can be controlled to work once periodically (for example, weekly or monthly), the upper housing is lifted and then lowered, the wall-attached dust is cleared up and the fluffy impurities in the dust collecting box are compressed, so as to achieve the purpose of clearing up the accommodating space, after the height of the initial state, the lifting driving device 7 drives the upper housing to rise for a period of height (generally, 1cm is used as an interval), as the upper housing body 51 rises together with the upper housing 11 along with the rising of the upper housing, and the lower seat body 52 is fixed on the lower seat body, so the stretchable cavity 53 is stretched, the volume is increased, and the stretchable cavity is used for containing more sundries, and the height is increased by a section each time until the upper shell 12 is raised to the highest position. In the use of the lifting driving device 7, a motor can be adopted to drive a gear to be matched with a rack arranged on the sleeve shaft, and the gear can also be driven by a cylinder. The stretchable cavity 53 may be made of a rubber material with good elasticity, or may be made of a general flexible material, such as silicone, to form an organ-type stretching structure, in order to avoid the rubber material with good elasticity from bringing a large resilient tension to the lifting driving device 7, the organ-type stretching structure is selected in this embodiment, and as the stretchable cavity is gradually stretched to a maximum height, the inner wall surface gradually becomes gentle, wrinkles are reduced, and accumulation of dust and impurities is facilitated.
In the installation structure of the dust collecting box, for the convenience of installing the dust collecting box, in the embodiment, the edge of the dust collecting box installation hole 13 and the inside of the lower shell 12 are respectively provided with a step-shaped bayonet 14, and the upper seat body 51 and the lower seat body 52 are respectively provided with a clamping edge 54 matched with the step-shaped bayonet.
In this embodiment, the upper base body 51 is provided with an air duct opening 55 for allowing a dust collection air duct outlet to enter, the dust collection air duct 55 is of an elastic horizontal telescopic structure, the upper shell 11 is provided with a strip-shaped opening 113, a shifting block 115 which is connected with the dust collection air duct to control the dust collection air duct outlet to enter or separate from the air duct opening is arranged in the strip-shaped opening 113, when the dust collection box 5 is disassembled, the shifting block 115 is shifted to separate the dust collection air duct outlet from the air duct opening of the upper base body 51, at the moment, the dust collection box 5 is rotated to separate the clamping edge 54 from the stepped bayonet 14, then the dust collection box can be taken out, and after the shifting block is released, the dust collection air duct opening is reset; when the dust collection box is installed, the shifting block is shifted again to enable the outlet of the dust collection air channel to retract, an installation space is given for the dust collection box, the dust collection box is rotated after the dust collection box is installed, the clamping edge enters the stepped bayonet to realize clamping, and after the dust collection box is installed in place, the opening of the dust collection air channel enters the air inlet of the upper base under the action of self elasticity, so that the installation of the dust collection box and the matching of the air channel are completed.
In order to further improve the smoothness of the lifting action, in this embodiment, the lower shell 12 includes a circular bottom surface 121 and a cylindrical sidewall 122 formed by extending the edge of the circular bottom surface vertically upward, inner grooves 123 are disposed on the outer wall of the cylindrical sidewall 122 at equal angles, and one or more bearings 124 are mounted in each inner groove 123.
After the bearings are arranged, due to the space between the bearings, the gap between the side walls of the upper shell and the lower shell is increased, dust easily enters the gap during dust sweeping to cause the situation that the dust cannot be sucked away, and the lubrication degree of the bearings is also easily influenced.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (3)
1. Multi-functional high dust collection volume robot of sweeping floor, including the casing, be located the walking wheel subassembly of casing lower part, clean the subassembly and be located the inside dust absorption wind channel of casing and dust collection box, its characterized in that: the shell comprises an upper shell and a lower shell, the surface of the upper shell is provided with an upper dust suction port for absorbing dust in air at the upper part of the shell, and the upper dust suction port is communicated with a dust suction air duct; the side wall of the upper shell is sleeved with the outer part of the side wall of the lower shell, a dust collecting box mounting hole is arranged at the center of the upper shell, the dust collecting box comprises an upper seat body, a lower seat body and a stretchable cavity body arranged between the upper seat body and the lower seat body, the upper seat body is detachably arranged at the dust collecting box mounting hole, and the lower seat body is detachably arranged at the middle part of the lower shell; the two sides of the dust collecting box are symmetrically provided with a sleeving mechanism which is connected with a lifting driving device; the edge of the dust collecting box mounting hole and the inner part of the lower shell are respectively provided with a step-shaped bayonet, and the upper seat body and the lower seat body are respectively provided with a clamping edge matched with the step-shaped bayonet; the upper seat body is provided with an air duct opening for the inlet of a dust collection air duct outlet, the dust collection air duct is of an elastic horizontal telescopic structure, the upper shell is provided with a strip-shaped opening, a shifting block which is connected with the dust collection air duct and controls the inlet or the outlet of the dust collection air duct to be separated from the air duct opening is arranged in the strip-shaped opening, when the dust collection box is disassembled, the shifting block is shifted to separate the dust collection air duct outlet from the air duct opening of the upper seat body, the dust collection box is rotated at the moment to separate the clamping edge from the stepped bayonet, then the dust collection box can be taken out, and after the shifting block is loosened, the dust collection air duct opening is reset; when the dust collection box is installed, the shifting block is shifted again to enable the outlet of the dust collection air channel to retract, an installation space is given for the dust collection box, the dust collection box is rotated after the dust collection box is installed, the clamping edge enters the stepped bayonet to realize clamping, and after the dust collection box is installed in place, the opening of the dust collection air channel enters the air inlet of the upper base under the action of self elasticity, so that the installation of the dust collection box and the matching of the air channel are completed.
2. The high dust collection amount sweeping robot according to claim 1, wherein: the lower casing comprises a circular bottom surface and a cylindrical side wall formed by vertically and upwards extending the edge of the circular bottom surface, inner grooves are formed in the outer wall of the cylindrical side wall at equal angles, and one or more bearings are installed in each inner groove.
3. The high dust collection amount sweeping robot according to claim 2, wherein: the upper shell comprises a circular top surface and a cylindrical outer wall formed by vertically and downwardly extending the edge of the circular top surface, the cylindrical outer wall is sleeved outside the cylindrical side wall, and a matching groove is formed in the position, corresponding to each bearing, of the inner side of the cylindrical outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810741523.XA CN109044206B (en) | 2018-07-05 | 2018-07-05 | Multifunctional sweeping robot with high dust collection amount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810741523.XA CN109044206B (en) | 2018-07-05 | 2018-07-05 | Multifunctional sweeping robot with high dust collection amount |
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| Publication Number | Publication Date |
|---|---|
| CN109044206A CN109044206A (en) | 2018-12-21 |
| CN109044206B true CN109044206B (en) | 2021-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810741523.XA Active CN109044206B (en) | 2018-07-05 | 2018-07-05 | Multifunctional sweeping robot with high dust collection amount |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111685652A (en) * | 2019-03-12 | 2020-09-22 | 江苏美的清洁电器股份有限公司 | Dust collecting container, sweeping robot and control method thereof |
| CN109730593B (en) * | 2019-03-18 | 2021-03-09 | 广州工程技术职业学院 | Robot with prolonged service life |
| CN112294190B (en) * | 2019-07-31 | 2022-03-08 | 美智纵横科技有限责任公司 | Dust collecting station of self-moving cleaning device and dust collecting system with dust collecting station |
| CN111728534B (en) * | 2020-06-09 | 2021-06-18 | 珠海格力电器股份有限公司 | Control method and device of sweeper, equipment, storage medium and sweeper |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100853332B1 (en) * | 2007-03-13 | 2008-08-21 | 엘지전자 주식회사 | Vacuum cleaner, dust collecting apparatus thereof and controlling method thereof |
| CN106175607A (en) * | 2016-08-26 | 2016-12-07 | 北京中晶泰合新能源科技股份有限公司 | There is the clean robot of electronic fill pure air function |
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| CN109044206A (en) | 2018-12-21 |
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Effective date of registration: 20210812 Address after: 518000 C07, Peihong building, No. 1 Kehui Road, Science Park community, Yuehai street, Nanshan District, Shenzhen, Guangdong Applicant after: Shenzhen Yusheng Smart Home Technology Co.,Ltd. Address before: 528000 2 / F, No.21 Dajiang Road, Zhangcha street, Chancheng District, Foshan City, Guangdong Province Applicant before: FOSHAN HAOYANG ELECTRONICS Co.,Ltd. |
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