CN113576319B - Dust collector dust cup multi-dust throwing port structure - Google Patents
Dust collector dust cup multi-dust throwing port structure Download PDFInfo
- Publication number
- CN113576319B CN113576319B CN202110888617.1A CN202110888617A CN113576319B CN 113576319 B CN113576319 B CN 113576319B CN 202110888617 A CN202110888617 A CN 202110888617A CN 113576319 B CN113576319 B CN 113576319B
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- Prior art keywords
- dust
- cup
- throwing port
- throwing
- collecting chamber
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- 239000000428 dust Substances 0.000 title claims abstract description 287
- 230000000903 blocking effect Effects 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 238000000926 separation method Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 101150038956 cup-4 gene Proteins 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
-
- 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
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
-
- 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
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1608—Cyclonic chamber constructions
-
- 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
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1658—Construction of outlets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The invention discloses a dust collector dust cup multi-dust throwing port structure, which belongs to the technical field of dust collectors and comprises a dust cup top cover, a cyclone cone assembly, a dust cup and a dust cup bottom cover assembly, wherein the cyclone cone assembly comprises a cyclone cone and a filter screen, the cyclone cone is connected to the dust cup top cover, the filter screen is sleeved on the cyclone cone, a mounting groove is arranged in the dust cup top cover, a motor is arranged in the mounting groove, the dust cup top cover is clamped on the inner side of the dust cup, a first dust collecting chamber and a second dust collecting chamber are arranged on the dust cup, the cyclone cone assembly is positioned in the first dust collecting chamber, the bottom of the first dust collecting chamber is provided with a first dust throwing port and a second dust throwing port, the first dust throwing port is communicated with the second dust collecting chamber, the dust cup bottom is also provided with an air inlet, a dust blocking piece is arranged on the dust cup bottom, and the sealing strip is clamped on the bottom cover and connected between the dust cup and the bottom cover. The invention can reduce the filtering pressure of the cyclone cone component of the dust collector, enhance the dust separation effect and improve the dust collection amount of the dust collecting cup.
Description
Technical Field
The invention belongs to the technical field of dust collectors, and particularly relates to a dust collector dust cup multi-dust throwing port structure.
Background
When the dust collector is used, the air suction motor can generate negative pressure suction, and dust-containing gas is sucked into the dust cup through the ground brush and/or the straight pipe so as to be filtered through the filtering component. After the dust-containing gas is filtered by the filter component of the dust collector, the separated dust particles can fall into and stay in the dust collecting cup. Under the action of negative pressure suction force, dust particles retained in the dust cup can be conducted upwards in a spiral manner, possibly to the filter assembly for filtering again, so that the filtering efficiency is reduced, and the filtering pressure of the filter assembly is increased.
Meanwhile, the dust separation effect of the dust cup is poor, the dust collection amount in the dust cup is small, and the dust needs to be poured frequently, so that inconvenience is brought to people.
Disclosure of Invention
The invention aims at: in order to solve the dust cup structure in the existing dust collector and lead to the dust to be filtered repeatedly, increase filter assembly's pressure, the separation effect of dust cup to the dust is poor simultaneously, leads to the dust cup dust collection volume little need often empty the dust and influences the use experience sense of people and the many dust throwing mouth structure of dust collector dust cup that proposes.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a many dust throwing mouth structures of dust catcher dust cup, includes dust cup top cap, whirlwind awl subassembly, dust cup and dust cup bottom lid subassembly, the whirlwind awl subassembly includes whirlwind awl and filter screen, the whirlwind awl is connected on the dust cup top cap, the filter screen cover is established on the whirlwind awl, be provided with the mounting groove in the dust cup top cap, the motor is installed in the mounting groove, dust cup top cap joint is in the dust cup is inboard, be provided with first dust chamber and second dust chamber on the dust cup, the whirlwind awl subassembly is located in the first dust chamber, first dust chamber bottom is provided with first dust throwing mouth and second dust throwing mouth with the second dust chamber communicates with each other, still be provided with the air intake on the dust cup, the dust cup bottom is provided with the dust retaining piece, the dust cup subassembly includes bottom, sealing strip and connecting piece, the dust retaining piece joint is in on the bottom lid, connect between dust cup and the bottom lid.
As a further description of the above technical solution:
the area of the first dust throwing port is smaller than that of the second dust throwing port.
As a further description of the above technical solution:
the first dust throwing port and the second dust throwing port are oppositely arranged at the bottom of the first dust collecting chamber.
As a further description of the above technical solution:
the sum of the circumferences of the bottoms of the first dust throwing port and the second dust throwing port is one quarter of the circumference of the bottom of the first dust collecting chamber.
As a further description of the above technical solution:
the bottom of the first dust collecting chamber is higher than the bottom of the second dust collecting chamber.
As a further description of the above technical solution:
The dust-proof device is characterized in that a connecting rod is arranged on the bottom cover, a clamping block is arranged on the connecting rod, a connecting body is arranged on the dust-proof sheet, a connecting groove is formed in the connecting body, a clamping interface is formed in the connecting groove, the connecting rod is connected in the connecting groove, and the clamping block is clamped in the clamping interface.
As a further description of the above technical solution:
The dust collecting device is characterized in that a connecting lug is further arranged on the bottom cover, a connecting plate is arranged at the bottom of the dust collecting cup and is clamped on the connecting lug, the connecting piece sequentially penetrates through the connecting lug and the connecting plate, and the connecting plate is rotationally connected to the connecting lug.
As a further description of the above technical solution:
The dust collector is characterized in that an S-shaped clamping plate is further arranged on the bottom cover, the S-shaped clamping plate is clamped on the dust collecting cup, a sliding groove and a connecting column are arranged on the dust collecting cup, a spring is sleeved on the connecting column, the ash pouring button is slidably connected in the sliding groove, one end of the ash pouring button is abutted to the spring, and the opposite side of the ash pouring button is abutted to the S-shaped clamping plate.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
1. According to the invention, the dust collecting cup is arranged into a two-layer structure and comprises the first dust collecting chamber and the second dust collecting chamber, the bottom of the first dust collecting chamber is provided with the first dust throwing port and the second dust throwing port, when the motor runs, the suction motor generates vacuum source suction, dust enters the dust collecting cup along with high-speed tangential direction of air flow and rotates along the inner cavity wall of the dust collecting cup, and the dust is thrown out at the dust throwing port, so that the dust enters the second dust collecting chamber, the upward conduction of the dust is avoided, the pressure of the cyclone cone assembly is increased, the dust separation effect in the dust collecting cup is influenced, and the dust collection amount is improved.
2. In the invention, the first dust throwing port and the second dust throwing port are oppositely arranged, the area of the first dust throwing port is smaller than that of the second dust throwing port, the sum of the circumferences of the bottoms of the first dust collecting ports is one fourth of the circumference of the bottoms of the first dust collecting chambers, the arrangement of the structure is convenient for forming air pressure difference on two sides of the bottoms of the first dust collecting chambers, so that dust can be thrown out of the first dust collecting chambers into the second dust collecting chambers better, and the dust collecting capacity of the dust collecting cups is improved.
3. According to the dust collecting device, the ash pouring button is arranged, the bottom cover is rotationally connected to the connecting plate through the connecting lug, the S-shaped clamping plate on the bottom cover is clamped on the outer side of the dust collecting cup, the S-shaped clamping plate is arranged opposite to the connecting lug, the ash pouring Niu Huadong is arranged in the sliding groove, the bottom of the ash pouring button is abutted to the top of the S-shaped clamping plate, when ash pouring is needed, the top of the ash pouring button is only needed to be pressed, the ash pouring button compresses the spring downwards, the S-shaped clamping plate is abutted to the bottom of the dust collecting cup at the bottom, and the dust blocking sheet and the bottom cover are opened, so that dust pouring in the dust collecting cup can be completed.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a sectional view of a multi-dust-throwing-port structure of a dust collector dust cup.
Figure 2 is a front view of a multi-throw dust port construction of a dust collector dirt cup.
Figure 3 is an exploded view of a multi-throw-port construction of a dust collector cup.
Fig. 4 is a detailed view of a second dust throwing port in a multi-dust throwing port structure of a dust collector dust cup.
Fig. 5 is a detailed view of a first dust throwing port in a multi-dust throwing port structure of a dust collector dust cup.
Legend description:
1-a dust cup top cover; 2-a cyclone cone assembly; 2 a-cyclone cone; 2 b-a filter screen; 3-a dust cup; 4-a dust cup bottom cover assembly; 41-a bottom cover; 42-sealing strips; 43-connection piece; 5-mounting grooves; 6-a motor; 7-a first dust collection chamber; 8-a second dust collection chamber; 9-a first dust throwing port; 10-a second dust throwing port; 11-an air inlet; 12-dust blocking sheets; 13-connecting rods; 14-clamping blocks; 15-linker; 16-connecting grooves; 17-card interface; 18-connecting lugs; 19-connecting plates; a 20-S-shaped clamping plate; 21-a sliding groove; 22-connecting columns; 23-springs; 24-ash pouring button.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In describing embodiments of the present invention, it should be noted that, the azimuth or positional relationship indicated by the terms "upper", "inner", etc. are based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship that the inventive product is conventionally put in use, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a dust catcher dust cup multi-throwing-port structure, includes dust cup top cap 1, whirlwind awl subassembly 2, dust cup 3 and dust cup bottom lid subassembly 4, whirlwind awl subassembly 2 includes whirlwind awl 2a and filter screen 2b, whirlwind awl 2a connects on the dust cup top cap 1, the filter screen 2b cover is established on the whirlwind awl 2a, be provided with mounting groove 5 in the dust cup top cap 1, motor 6 installs in the mounting groove 5, dust cup top cap 1 joint is in the dust cup 3 inboard, be provided with first dust chamber 7 and second dust chamber 8 on the dust cup 3, whirlwind awl subassembly 2 is located in the first dust chamber 7, first dust chamber 7 bottom is provided with first throwing-port 9 and second throwing-port 10 with second dust chamber 8 communicates with each other, still be provided with air intake 11 on the dust cup 3 bottom is provided with dust retaining piece 12, dust cup 4 is connected to the dust cup 3 bottom includes that dust retaining piece 41 is in the bottom cap 41 is in connection with the bottom lid 42 on the bottom lid is in the bottom lid is connected to the dust cup 41.
The area of the first dust throwing port 9 is smaller than that of the second dust throwing port 10. The first dust throwing port 9 and the second dust throwing port 10 are oppositely arranged at the bottom of the first dust collecting chamber 7. The sum of the circumferences of the bottoms of the first dust throwing port 9 and the second dust throwing port 10 is one quarter of the circumference of the bottom of the first dust collecting chamber 7. The air pressure difference is formed at two sides of the bottom of the first dust collecting chamber, so that dust can be conveniently thrown out of the first dust collecting chamber and enter the second dust collecting chamber, and the dust collecting amount of the dust collecting cup is improved.
The bottom of the first dust collection chamber 7 is higher than the bottom of the second dust collection chamber 8. The dust collection amount of the dust collection cup is improved.
The bottom cover 41 is provided with a connecting rod 13, the connecting rod 13 is provided with a clamping block 14, the dust blocking sheet 12 is provided with a connecting body 15, the connecting body 15 is provided with a connecting groove 16, the connecting groove 16 is provided with a clamping port 17, the connecting rod 13 is connected in the connecting groove 16, and the clamping block 14 is clamped in the clamping port 17. The connection stability between the dust blocking piece and the bottom cover is improved.
The bottom cover 41 is further provided with a connecting lug 18, the bottom of the dust cup 3 is provided with a connecting plate 19, the connecting plate 19 is clamped on the connecting lug 18, the connecting piece 43 sequentially penetrates through the connecting lug 18 and the connecting plate 19, and the connecting plate is rotatably connected to the connecting lug. The dust collecting device is characterized in that an S-shaped clamping plate 20 is further arranged on the bottom cover, the S-shaped clamping plate 20 is clamped on the dust collecting cup 3, a sliding groove 21 and a connecting column 22 are arranged on the dust collecting cup 3, a spring 23 is sleeved on the connecting column 22, an ash pouring button 24 is slidably connected in the sliding groove 21, one end of the ash pouring button 24 is abutted to the spring 23, and the other opposite side is abutted to the S-shaped clamping plate 20. Wherein the bottom passes through the engaging lug to be rotated and is connected on the connecting plate, S-shaped joint board joint on the bottom cover is in the outside of dust collection cup, and S-shaped joint board and engaging lug relative arrangement, fall ash Niu Huadong and install in the sliding tray, fall ash button bottom butt at the top of S-shaped joint board, when needs fall ash, only need press down ash button top, ash button downward compression spring falls, the bottom supports out the bottom of dust collection cup with S-shaped joint board, the dust separation blade is opened with the bottom, can accomplish the empting of dust in the dust collection cup, and a structure is simple, and the practicality is strong.
Working principle: through setting up the dust collection cup into two-layer structure, including first dust collection chamber and second dust collection chamber, first dust collection chamber bottom is provided with first throwing dirt mouth and second throwing dirt mouth, when the motor runs, suction motor produces vacuum source suction, the dust gets into from the air intake, along with the high-speed tangential entering dust collection cup of air current rotates along dust collection cup inner chamber wall, throw out the dust in throwing dirt mouth department, make the dust get into second dust collection chamber, avoid the dust to lead upwards, increase the pressure of whirlwind cone subassembly, influence the dust separation effect in the dust collection cup, simultaneously, first throwing dirt mouth and second throwing dirt mouth are oppositely arranged, and first throwing dirt mouth area is less than second throwing dirt mouth area, and the sum of the girth of its bottom is first dust collection chamber bottom week side's quarter, the setting up of this structure makes things convenient for first dust collection chamber bottom both sides to form the air pressure differential, make things convenient for the dust to be thrown out first dust collection chamber to get into second dust collection chamber better, improve the dust collection cup's dust collection volume.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a dust catcher dust cup many throws dirt mouth structure, its characterized in that, including dust cup top cap (1), whirlwind awl subassembly (2), dust cup (3) and dust cup bottom subassembly (4), whirlwind awl subassembly (2) are including whirlwind awl (2 a) and filter screen (2 b), whirlwind awl (2 a) are connected on dust cup top cap (1), filter screen (2 b) cover is established on whirlwind awl (2 a), be provided with mounting groove (5) in dust cup top cap (1), motor (6) are installed in mounting groove (5), dust cup top cap (1) joint is in dust cup (3) inboard, be provided with first dust collecting chamber (7) and second dust collecting chamber (8) on dust cup (3), whirlwind awl subassembly (2) are located in first dust collecting chamber (7), first dust chamber (7) bottom is provided with first throwing mouth (9) and second dust mouth (10), first dust chamber (9) and second dust chamber (3) are provided with dust cup (4), dust cup (4) are provided with dust collecting cup (4) and are provided with dust cup (4), dust cup (4) bottom cover (4) are provided with dust cup (4) and dust cup (4) are provided with dust cup bottom cover (4) and dust cup (4) are kept off and dust cup (4) are provided with dust cup bottom cover (4) The dust collecting device comprises a dust blocking piece (12) and a sealing strip (42) and a connecting piece (43), wherein the dust blocking piece (12) is clamped on a bottom cover (41), the sealing strip (42) is connected between a dust collecting cup (3) and the bottom cover (41), the area of a first dust throwing port (9) is smaller than that of a second dust throwing port (10), and the sum of the circumferences of the bottoms of the first dust throwing port (9) and the second dust throwing port (10) is one fourth of the circumference of the bottom of a first dust collecting chamber (7).
2. A dust collector dust cup multiple dust throwing port structure according to claim 1, characterized in that the first dust throwing port (9) and the second dust throwing port (10) are oppositely arranged at the bottom of the first dust collecting chamber (7).
3. A dust collector dust cup multiple dust throwing port structure according to claim 1, wherein the bottom of the first dust collecting chamber (7) is higher than the bottom of the second dust collecting chamber (8).
4. The dust collector dust collection cup multi-throwing-port structure according to claim 1, wherein a connecting rod (13) is arranged on the bottom cover (41), a clamping block (14) is arranged on the connecting rod (13), a connecting body (15) is arranged on the dust blocking piece (12), a connecting groove (16) is arranged on the connecting body (15), a clamping port (17) is arranged on the connecting groove (16), the connecting rod (13) is connected in the connecting groove (16), and the clamping block (14) is clamped in the clamping port (17).
5. The dust collector dust collection cup multi-dust throwing port structure according to claim 1, wherein a connecting lug (18) is further arranged on the bottom cover (41), a connecting plate (19) is arranged at the bottom of the dust collector cup (3), the connecting plate (19) is clamped on the connecting lug (18), the connecting piece (43) sequentially penetrates through the connecting lug (18) and the connecting plate (19), and the connecting plate (19) is rotatably connected to the connecting lug (18).
6. The dust collector dust collection cup multi-throwing-port structure according to claim 1, wherein an S-shaped clamping plate (20) is further arranged on the bottom cover, the S-shaped clamping plate (20) is clamped on the dust collection cup (3), a sliding groove (21) and a connecting column (22) are arranged on the dust collection cup (3), a spring (23) is sleeved on the connecting column (22), an ash pouring button (24) is slidably connected in the sliding groove (21), one end of the ash pouring button (24) is abutted on the spring (23), and the opposite side is abutted on the S-shaped clamping plate (20).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110888617.1A CN113576319B (en) | 2021-08-03 | 2021-08-03 | Dust collector dust cup multi-dust throwing port structure |
| PCT/CN2021/119937 WO2023010666A1 (en) | 2021-08-03 | 2021-09-23 | Dust collector having multiple dust outlet structures of vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110888617.1A CN113576319B (en) | 2021-08-03 | 2021-08-03 | Dust collector dust cup multi-dust throwing port structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113576319A CN113576319A (en) | 2021-11-02 |
| CN113576319B true CN113576319B (en) | 2024-05-28 |
Family
ID=78254653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110888617.1A Active CN113576319B (en) | 2021-08-03 | 2021-08-03 | Dust collector dust cup multi-dust throwing port structure |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113576319B (en) |
| WO (1) | WO2023010666A1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002136459A (en) * | 2000-11-06 | 2002-05-14 | Sharp Corp | Vacuum cleaner |
| KR20070059299A (en) * | 2005-12-06 | 2007-06-12 | 엘지전자 주식회사 | Dust and dirt collecting unit for vacuum cleaner |
| CN104665707A (en) * | 2015-01-22 | 2015-06-03 | 上海飞科电器股份有限公司 | Dust cup of dust collector |
| CN109124479A (en) * | 2017-06-28 | 2019-01-04 | 苏州宝时得电动工具有限公司 | Dust catcher |
| CN113017469A (en) * | 2021-03-19 | 2021-06-25 | 苏州凯丽达电器有限公司 | Dust collector |
| CN215457636U (en) * | 2021-08-03 | 2022-01-11 | 苏州市春菊电器有限公司 | Dust collector dust cup multi-throwing-dust opening structure |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7879120B2 (en) * | 2007-11-05 | 2011-02-01 | Samsung Gwangju Electronics Co., Ltd. | Vacuum cleaner |
| CN101336819B (en) * | 2008-08-12 | 2010-09-01 | 宁波富佳实业有限公司 | Single-fastening double bottom cover device of dust cup of dust collector |
| CN201431421Y (en) * | 2009-06-04 | 2010-03-31 | 乐长琴 | Cyclone type dust collector cup |
| CN203341657U (en) * | 2013-04-11 | 2013-12-18 | 江苏美的春花电器股份有限公司 | Dust collector and dust collecting device thereof |
| CN208243515U (en) * | 2017-09-14 | 2018-12-18 | 江苏美的清洁电器股份有限公司 | Dirt cup component and dust catcher with the dirt cup component |
| CN109363577A (en) * | 2018-12-11 | 2019-02-22 | 珠海格力电器股份有限公司 | Dust collector and vortex separator |
-
2021
- 2021-08-03 CN CN202110888617.1A patent/CN113576319B/en active Active
- 2021-09-23 WO PCT/CN2021/119937 patent/WO2023010666A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002136459A (en) * | 2000-11-06 | 2002-05-14 | Sharp Corp | Vacuum cleaner |
| KR20070059299A (en) * | 2005-12-06 | 2007-06-12 | 엘지전자 주식회사 | Dust and dirt collecting unit for vacuum cleaner |
| CN104665707A (en) * | 2015-01-22 | 2015-06-03 | 上海飞科电器股份有限公司 | Dust cup of dust collector |
| CN109124479A (en) * | 2017-06-28 | 2019-01-04 | 苏州宝时得电动工具有限公司 | Dust catcher |
| CN113017469A (en) * | 2021-03-19 | 2021-06-25 | 苏州凯丽达电器有限公司 | Dust collector |
| CN215457636U (en) * | 2021-08-03 | 2022-01-11 | 苏州市春菊电器有限公司 | Dust collector dust cup multi-throwing-dust opening structure |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023010666A1 (en) | 2023-02-09 |
| CN113576319A (en) | 2021-11-02 |
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