CN107049143B - Dust cup assembly of dust collector and dust collector - Google Patents
Dust cup assembly of dust collector and dust collector Download PDFInfo
- Publication number
- CN107049143B CN107049143B CN201710518032.4A CN201710518032A CN107049143B CN 107049143 B CN107049143 B CN 107049143B CN 201710518032 A CN201710518032 A CN 201710518032A CN 107049143 B CN107049143 B CN 107049143B
- Authority
- CN
- China
- Prior art keywords
- dust
- dust collecting
- cup body
- collecting piece
- cup
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The invention discloses a dust cup component of a dust collector and the dust collector, wherein the dust cup component comprises: cup, intake pipe, dust collecting part and elastic component. The cup body is provided with an air outlet, the air inlet pipe is arranged on the cup body in a penetrating mode, the dust collecting piece is arranged in the cup body, the dust collecting piece is sleeved on the portion, located in the cup body, of the air inlet pipe so that the interior of the dust collecting piece is communicated with the air inlet pipe, and the elastic piece is sleeved on the dust collecting piece so as to fixedly arrange the dust collecting piece on the air inlet pipe. According to the dust cup assembly of the dust washer, the dust collecting piece is arranged in the cup body, so that dust and impurities can be intensively treated by the dust collecting piece, and when dust in the dust collecting piece is full, the dust collecting piece can be taken down and poured out or the dust collecting piece can be directly replaced, so that secondary pollution caused by dust emission is effectively avoided during dust treatment, and the dust cup assembly is clean. Moreover, the mode of arranging the dust collecting piece in the dust cup can improve the appearance attractiveness of the product, thereby improving the market competitiveness of the product.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a dust cup assembly of a dust collector and the dust collector.
Background
Dust collecting equipment of a dust collector adopts two modes of a dust bag and a dust cup, and the dust cup gradually replaces the dust bag due to the requirement of a user on the attractive appearance. No matter the inside many cones, single awl or other non-awl types that adopt of dirt cup, when the clearance dust, because the dust is not concentrated in the dirt cup, and easily adhere to on dirt cup inside and other parts, so all have raise dust and other secondary pollution problems when falling the ash, greatly influence user experience and cleaning efficiency.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides the dust cup assembly of the dust collector, which has the advantages of simple structure and convenience in use.
The invention also provides a dust collector which comprises the dust cup assembly of the dust collector.
A dirt cup assembly of a dust collector according to an embodiment of the present invention includes: the cup body is provided with an air outlet; the air inlet pipe is arranged on the cup body in a penetrating way; the dust collecting piece is arranged in the cup body and sleeved on the part of the air inlet pipe, which is positioned in the cup body, so that the interior of the dust collecting piece is communicated with the air inlet pipe; and the elastic piece is sleeved on the dust collecting piece so as to fixedly arrange the dust collecting piece on the air inlet pipe.
According to the dust cup assembly of the dust collector, the dust collecting piece is arranged in the cup body, so that dust and impurities can be intensively treated by the dust collecting piece, when dust in the dust collecting piece is full, the dust collecting piece can be taken down and poured out or the dust collecting piece can be directly replaced, and therefore, secondary pollution caused by dust can be effectively avoided when the dust is treated, and the dust cup assembly is clean. The dust collecting piece is provided with an elastic piece, and the dust collecting piece can be tightly wrapped on the air inlet pipe through the elastic piece, so that the dust collecting piece and the air inlet pipe have good sealing performance; moreover, when the dust collecting piece full of dust is taken down, the elastic piece can tighten the port of the dust collecting piece, and the dust is effectively prevented from leaking. On the other hand, the mode of arranging the dust collecting piece in the cup body can improve the appearance attractiveness of the dust collector, thereby improving the market competitiveness of the product.
In some embodiments of the invention, a portion of the air inlet pipe located outside the cup body is embedded in the cup body. From this, can strengthen the fastness of assembling between intake pipe and the cup to can make the overall structure of dirt cup subassembly compacter.
Further, the wall surface of the outer peripheral wall of the cup body protrudes towards the cup body to form an embedded groove, and the part of the air inlet pipe, which is positioned outside the cup body, is embedded in the embedded groove. Therefore, the embedded groove is convenient to process and manufacture, and the production cost can be reduced.
Optionally, the peripheral wall of the cup body protrudes toward the cup body to form an embedded groove, and a portion of the air inlet pipe located outside the cup body is embedded in the embedded groove. From this, can strengthen the fastness of assembling between intake pipe and the cup to can make the overall structure of dirt cup subassembly compacter.
According to some embodiments of the invention, a first filter element is disposed within the cup body adjacent the outlet opening. Therefore, when the gas in the cup body flows out of the cup body, the gas can be filtered again through the first filtering piece, so that the gas flowing out of the cup body can be cleaner and cleaner.
Optionally, the dust collecting member is an air permeable dust collecting member. Thus, the dust collecting member can have good air circulation and good filtering effect.
In some embodiments of the invention, the dust collecting member has a vent opening, and a second filter member is disposed within the dust collecting member, the second filter member being adjacent to the vent opening. This is advantageous in improving the air flow of the dust collecting member.
Further, the air vent and the second filter piece are both multiple, and the second filter pieces are in one-to-one correspondence with the air vent. This can further improve the air flow of the dust collecting member.
Optionally, the dust collecting member is a dust bag. Thereby, the replacement of the dust collecting member is facilitated.
The dust collector comprises the dust cup assembly of the dust collector.
According to the dust collector provided by the embodiment of the invention, the dust collecting piece is arranged in the cup body, so that dust and impurities can be intensively treated by the dust collecting piece, and when the dust in the dust collecting piece is full, the dust collecting piece can be taken down to pour out the dust or directly replace the dust collecting piece, so that secondary pollution caused by dust flying is effectively avoided during dust treatment, and the dust collector is clean. The dust collecting piece is provided with an elastic piece, and the dust collecting piece can be tightly wrapped on the air inlet pipe through the elastic piece, so that the dust collecting piece and the air inlet pipe have good sealing performance; moreover, when the dust collecting piece full of dust is taken down, the elastic piece can tighten the port of the dust collecting piece, and the dust is effectively prevented from leaking. On the other hand, the mode of arranging the dust collecting piece in the cup body can improve the appearance attractiveness of the dust collector, thereby improving the market competitiveness of the product.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic view of a dirt cup assembly for a vacuum cleaner in accordance with an embodiment of the present invention;
FIG. 2 is a schematic view of a dirt cup of the dirt cup assembly of the vacuum cleaner in accordance with an embodiment of the present invention;
FIG. 3 is a schematic view of a dirt cup of the dirt cup assembly of the vacuum cleaner in accordance with an embodiment of the present invention;
FIG. 4 is a schematic view illustrating a dust collecting member of a dirt cup assembly of the vacuum cleaner according to an embodiment of the present invention;
FIG. 5 is a schematic view illustrating the structure of an air inlet duct of a dirt cup assembly of the vacuum cleaner in accordance with an embodiment of the present invention;
FIG. 6 is a schematic view of a first filter element of a dirt cup assembly for a vacuum cleaner in accordance with an embodiment of the present invention.
Reference numerals:
the dirt cup assembly 100 is shown in a position,
the cup body 10, the air outlet 110, the insertion groove 120, the first filter 130, the housing 140, the chamber 150,
the gas inlet pipe 20, the gas inlet 210, the gas outlet 220,
a dust collecting member 30, an elastic member 310, and an opening 320.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "thickness", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A dirt cup assembly 100 for a vacuum cleaner in accordance with an embodiment of the present invention is described below with reference to fig. 1-6.
As shown in fig. 1 to 6, a dirt cup assembly 100 of a vacuum cleaner according to an embodiment of the present invention, the dirt cup assembly 100 includes: a cup body 10, an air inlet duct 20, a dust collecting member 30, and an elastic member 310.
Specifically, as shown in fig. 1, the cup body 10 is provided with an air outlet 110, the air inlet pipe 20 is inserted into the cup body 10, the dust collecting member 30 is disposed in the cup body 10, the dust collecting member 30 is sleeved on a portion of the air inlet pipe 20 located in the cup body 10 so as to communicate the interior of the dust collecting member 30 with the air inlet pipe 20, and the elastic member 310 is sleeved on the dust collecting member 30 so as to fix the dust collecting member 30 on the air inlet pipe 20.
It should be noted that the dust-laden air sucked by the vacuum cleaner can enter the dust collecting member 30 through the air inlet pipe 20, and the elastic member 310 tightly wraps the dust collecting member 30 on the air inlet pipe 20, so that the tightness of the connection between the dust collecting member 30 and the air inlet pipe 20 is enhanced, and the dust-laden air can completely flow into the dust collecting member 30 from the air inlet pipe 20. The air introduced into the dust collecting member 30 can be filtered by the dust collecting member 30, the filtered dust and impurities are retained in the dust collecting member 30, and the filtered clean air flows out of the dust collecting member 30, enters the cup body 10, and is discharged out of the cup body 10 through the air outlet 110.
According to the dust cup assembly 100 of the dust collector of the embodiment of the invention, the dust collecting piece 30 is arranged in the cup body 10, so that dust and impurities can be intensively treated by the dust collecting piece 30, when the dust in the dust collecting piece 30 is full, the dust collecting piece 30 can be taken down and poured out or the dust collecting piece 30 can be directly replaced, and therefore, the secondary pollution of raised dust is effectively avoided when the dust is treated, and the dust cup assembly is clean. The elastic member 310 is arranged on the dust collecting piece 30, and the dust collecting piece 30 can be tightly wrapped on the air inlet pipe 20 through the elastic member 310, so that the dust collecting piece 30 and the air inlet pipe 20 have good sealing performance; moreover, when the dust collecting member 30 filled with dust is removed, the elastic member 310 can tighten the end of the dust collecting member 30, thereby effectively preventing the dust from leaking. On the other hand, the mode of internally arranging the dust collecting piece 30 and the cup body 10 can improve the appearance aesthetic degree of the dust collector, thereby improving the market competitiveness of the product.
In some embodiments of the present invention, as shown in fig. 1, a portion of the intake pipe 20 located outside the cup body 10 is embedded in the cup body 10. Therefore, on one hand, the assembling stability between the air inlet pipe 20 and the cup body 10 can be improved; on the other hand, the overall structure of the dust cup assembly 100 can be saved, the overall volume of the dust collector is reduced, and the dust collector is convenient to store and place.
Further, the wall surface of the outer peripheral wall of the bowl 10 is projected toward the bowl 10 to form an insertion groove 120, and the portion of the intake pipe 20 located outside the bowl 10 is inserted into the insertion groove 120. It is noted that, as shown in fig. 1 and 2, the cup body 10 can be formed in a generally cylindrical configuration, with the shell 140 of the cup body 10 defining a chamber 150 for receiving the dirt collecting member 30.
It will be appreciated that the portion of the shell 140 located within the cavity 150 is the inner peripheral wall surface of the cup body 10, and the portion of the shell 140 located outside the cavity 150 is the outer peripheral wall surface of the cup body 10. The shell 140 of the cup body 10 may have a thickness such that the wall surface of the outer peripheral wall of the cup body 10 is protruded toward the cup body 10, and it is understood that a portion of the shell 140 is removed from the outer peripheral wall of the shell 140 and the insertion groove 120 is formed in the outer peripheral wall of the cup body 10. Thus, the air inlet pipe 20 outside the cup body 10 can be fitted into the fitting groove 120. The embedded groove 120 can play a role of limiting and stopping the air inlet pipe 20, effectively prevents the air inlet pipe 20 from shaking, and improves the stability of assembly connection between the air inlet pipe 20 and the cup body 10. Moreover, the air inlet pipe 20 is inserted into the insertion groove 120, so that the volume of the dirt cup assembly 100 can be reduced, and the integral structure of the dirt cup assembly 100 is compact.
In other embodiments of the present invention, the peripheral wall of the cup body 10 may be protruded toward the cup body 10 to form the fitting groove 120, and the portion of the intake duct 20 located outside the cup body 10 is fitted in the fitting groove 120. As shown in fig. 1 and 2, the shell 140 of the cup body 10 may be recessed into the cavity 150 to form the insertion groove 120, thereby facilitating the manufacturing of the cup body 10 and reducing the manufacturing cost.
According to some embodiments of the present invention, a first filter element 130 is disposed within the cup 10, the first filter element 130 being proximate the outlet 110. As shown in fig. 1, an air outlet 110 is provided above (in the vertical direction in fig. 1) the cup body 10, and the air outlet 110 may be provided on the side wall of the cup body 10. The first filter 130 is disposed at the gas outlet 110, so that when the gas in the cup body 10 flows out of the cup body 10, the gas can be filtered again through the first filter 130, and thus the gas flowing out of the cup body 10 can be more cleanly filtered.
Alternatively, the dust collecting member 30 may be an air-permeable dust collecting member 30. It should be noted that the dust collecting member 30 is provided with micro through holes, so that air can pass through the micro through holes, and impurities such as dust can be filtered and intercepted in the dust collecting member 30, thereby the dust collecting member 30 can have good air circulation and good filtering effect.
In other embodiments of the present invention, the dust collecting member 30 can have a vent opening, and a second filter member can be disposed within the dust collecting member 30 adjacent the vent opening. That is, a vent may be provided on the dust collecting member 30, for example, the vent may be provided at an end opposite to the opening 320 of the dust collecting member 30, and a second filter may be provided at the vent. Accordingly, the air with dust introduced from the air inlet duct 20 can enter the dust collecting member 30 from the opening 320 of the dust collecting member 30, and is discharged from the air vent of the dust collecting member 30 through the filtering action of the second filter member, so that the dust and foreign substances are intercepted and accumulated in the dust collecting member 30, and the filtered clean air is discharged from the air vent to the dust collecting member 30.
Further, the air vents and the second filter pieces can be multiple, and the second filter pieces correspond to the air vents one by one. Thus, by providing a plurality of air vents in the dust collecting member 30, the air flow through the dust collecting member 30 can be improved, which is advantageous for improving the filtering efficiency of the dust scrubber.
Alternatively, the dust collecting member 30 may be a dust bag. For example, the dust bag may be a disposable paper bag. Therefore, when the dust collecting piece 30 is full of dust, the dust collecting piece 30 can be directly replaced, and the dust collecting device is convenient to use and simple to operate. In other embodiments of the invention, the dust collecting bag can also be a cloth bag, so that the dust collecting bag can be recycled, and the dust collecting bag is energy-saving and environment-friendly.
The dust collector comprises the dust cup assembly 100 of the dust collector.
According to the dust collector provided by the embodiment of the invention, the dust collecting piece 30 is arranged in the cup body 10, so that dust and impurities can be intensively treated by the dust collecting piece 30, when the dust in the dust collecting piece 30 is full, the dust collecting piece 30 can be taken down and poured out or the dust collecting piece 30 can be directly replaced, and therefore, the secondary pollution of dust during dust treatment is effectively avoided, and the dust collector is clean. The elastic member 310 is arranged on the dust collecting piece 30, and the dust collecting piece 30 can be tightly wrapped on the air inlet pipe 20 through the elastic member 310, so that the dust collecting piece 30 and the air inlet pipe 20 have good sealing performance; moreover, when the dust collecting member 30 filled with dust is removed, the elastic member 310 can tighten the end of the dust collecting member 30, thereby effectively preventing the dust from leaking. On the other hand, the mode of internally arranging the dust collecting piece 30 and the cup body 10 can improve the appearance aesthetic degree of the dust collector, thereby improving the market competitiveness of the product.
A dirt cup assembly 100 for a vacuum cleaner in accordance with an embodiment of the present invention will now be described in detail in one particular embodiment with reference to fig. 1-6. It is to be understood that the following description is only exemplary, and not restrictive, of the invention.
As shown in FIG. 1, the dirt cup assembly 100 includes: a cup body 10, an air inlet duct 20, a dust collecting member 30, and an elastic member 310.
As shown in fig. 1-3, the cup 10 is formed in a generally cylindrical configuration, with the cup 10 having a shell 140, and the shell 140 defining a chamber 150. An air outlet 110 is formed above the cup body 10 (in the up-down direction as shown in fig. 1 to 3), and a first filter 130 is disposed at the position of the air outlet 110. As shown in fig. 2 and 3, the peripheral wall of the cup body 10 is recessed toward the inside of the chamber 150 to form an embedded groove 120.
As shown in fig. 1 and 5, a gas inlet 210 is provided below the gas inlet pipe 20 (in the up-down direction shown in fig. 1 and 5), and a gas outlet 220 is provided above the gas inlet pipe 20 (in the up-down direction shown in fig. 1 and 5). The gas inlet pipe 20 is embedded in the embedding groove 120 of the cup body 10, and the gas outlet 220 of the gas inlet pipe 20 extends into the interior of the cup body 10. The dust collecting piece 30 is sleeved at the gas outlet 220 of the air inlet pipe 20, the dust collecting piece 30 is a breathable dust bag, the opening 320 of the dust collecting piece 30 is provided with an elastic piece 310, and the elastic piece 310 wraps the dust collecting piece 30 tightly on the air inlet pipe 20, so that the sealing performance between the dust collecting piece 30 and the air inlet pipe 20 is enhanced.
It should be noted that, when the cleaner is in operation, dust-laden air can enter the air inlet pipe 20 from the air inlet 210 at the lower end of the air inlet pipe 20 and enter the dust collecting member 30 from the air outlet 220 at the upper end of the air inlet pipe 20. The air introduced into the dust collecting member 30 is filtered by the dust collecting member 30, the dust and foreign substances are intercepted and retained in the dust collecting member 30, and the clean air flows out from the dust collecting member 30 into the cup body 10. The gas introduced into the cup body 10 is filtered again by the first filter 130 above the cup body 10, and finally discharged out of the cup body 10 through the gas outlet 110 above the cup body 10.
Therefore, the dust collecting piece 30 is arranged in the cup body 10, the dust and impurities can be intensively treated by the dust collecting piece 30, when the dust in the dust collecting piece 30 is full, the dust collecting piece 30 can be taken down to pour out the dust or the dust collecting piece 30 can be directly replaced, and therefore, the secondary pollution of dust flying is effectively avoided when the dust is treated, and the cup is clean. The elastic member 310 is arranged on the dust collecting piece 30, and the dust collecting piece 30 can be tightly wrapped on the air inlet pipe 20 through the elastic member 310, so that the dust collecting piece 30 and the air inlet pipe 20 have good sealing performance; moreover, when the dust collecting member 30 filled with dust is removed, the elastic member 310 can tighten the end of the dust collecting member 30, thereby effectively preventing the dust from leaking. On the other hand, the mode of internally arranging the dust collecting piece 30 and the cup body 10 can improve the appearance aesthetic degree of the dust collector, thereby improving the market competitiveness of the product.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (7)
1. A dirt cup assembly for a vacuum cleaner, comprising:
the cup body is provided with an air outlet, a first filter element is arranged in the cup body, and the first filter element is close to the air outlet;
the air inlet pipe is arranged on the cup body in a penetrating way;
the dust collecting piece is arranged in the cup body and sleeved on the part of the air inlet pipe, which is positioned in the cup body, so that the interior of the dust collecting piece is communicated with the air inlet pipe; and
the elastic piece is sleeved on the dust collecting piece so as to fixedly arrange the dust collecting piece on the air inlet pipe; the dust collecting piece is provided with a vent hole, the vent hole is arranged at one end opposite to the opening of the dust collecting piece, a second filtering piece is arranged in the dust collecting piece, and the second filtering piece is close to the vent hole;
when the dust collector works, dust-containing gas enters the air inlet pipe from the gas inlet of the air inlet pipe and enters the dust collecting piece from the gas outlet of the air inlet pipe, the gas entering the dust collecting piece passes through the filtering action of the second filtering piece, dust and impurities are intercepted and retained inside the dust collecting piece, clean gas is discharged into the cup body from the vent hole of the dust collecting piece, the gas entering the cup body passes through the first filtering piece on the cup body again for secondary filtering, and finally the clean gas is discharged out of the cup body from the gas outlet of the cup body.
2. The dirt cup assembly of claim 1, wherein a portion of the air inlet conduit outside the cup is recessed within the cup.
3. The dirt cup assembly of claim 2, wherein a peripheral wall surface of the cup body protrudes toward the cup body to form an insertion groove, and a portion of the air inlet pipe located outside the cup body is inserted into the insertion groove.
4. The dirt cup assembly of claim 2, wherein a peripheral wall of the cup body projects toward the cup body to form an insertion groove, and a portion of the intake duct located outside the cup body is inserted into the insertion groove.
5. The dirt cup assembly of claim 1, wherein the air vent and the second filter element are each in a plurality, the plurality of second filter elements corresponding one-to-one with the plurality of air vents.
6. The dirt cup assembly of a vacuum cleaner of claim 1, wherein said dirt collection member is a dirt bag.
7. A vacuum cleaner, comprising the dirt cup assembly of the vacuum cleaner of any one of claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710518032.4A CN107049143B (en) | 2017-06-29 | 2017-06-29 | Dust cup assembly of dust collector and dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710518032.4A CN107049143B (en) | 2017-06-29 | 2017-06-29 | Dust cup assembly of dust collector and dust collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107049143A CN107049143A (en) | 2017-08-18 |
| CN107049143B true CN107049143B (en) | 2020-09-04 |
Family
ID=59613564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710518032.4A Active CN107049143B (en) | 2017-06-29 | 2017-06-29 | Dust cup assembly of dust collector and dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107049143B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1506146A (en) * | 2002-12-06 | 2004-06-23 | 许永德 | Filter with increased filtering area |
| CN204219926U (en) * | 2014-09-19 | 2015-03-25 | 上海曾曦净化科技有限公司 | A kind of high ventilative papery filter bag |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2087936U (en) * | 1990-09-03 | 1991-11-06 | 张惠京 | Dust absorption bag |
| FR2750314B1 (en) * | 1996-06-26 | 1998-10-16 | Laplace Xavier | DUST FILTER FOR VACUUM CLEANER AND EQUIPPED VACUUM CLEANER |
| CN2320186Y (en) * | 1997-06-11 | 1999-05-26 | 甄德鸿 | Dust catcher with dust-collecting bag |
| SE0300355D0 (en) * | 2003-02-10 | 2003-02-10 | Electrolux Ab | Hand held vacuum cleaner |
| CN2703485Y (en) * | 2004-04-30 | 2005-06-08 | 刘银桃 | Water filtering dual-purpose duster |
| CN102599857B (en) * | 2011-01-19 | 2014-07-30 | 泰怡凯电器(苏州)有限公司 | Dust bag for vacuum dust collector |
| CN104248392A (en) * | 2013-06-28 | 2014-12-31 | 张敬文 | Multifunctional dust collector |
| CN204146962U (en) * | 2014-10-22 | 2015-02-11 | 浙江华川实业集团有限公司 | A kind of dust suction bagging paper |
| CN204541958U (en) * | 2015-04-15 | 2015-08-12 | 向桂南 | A kind of dust catcher |
| KR20160134143A (en) * | 2015-05-14 | 2016-11-23 | 조규오 | Vacuum cleaner for industry using height difference |
| CN105249891B (en) * | 2015-11-03 | 2018-01-30 | 莱克电气股份有限公司 | A kind of three-level cyclone dirt cup filtration system and the dust catcher comprising the system |
-
2017
- 2017-06-29 CN CN201710518032.4A patent/CN107049143B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1506146A (en) * | 2002-12-06 | 2004-06-23 | 许永德 | Filter with increased filtering area |
| CN204219926U (en) * | 2014-09-19 | 2015-03-25 | 上海曾曦净化科技有限公司 | A kind of high ventilative papery filter bag |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107049143A (en) | 2017-08-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7485164B2 (en) | Dust collection unit for vacuum cleaner | |
| CN103284658A (en) | Central type cyclone separation structure in dust collection cylinder | |
| CN113616120A (en) | Dust collection recycling station | |
| CN205458413U (en) | Hand -held vacuum cleaner | |
| CN107049143B (en) | Dust cup assembly of dust collector and dust collector | |
| CN105640426B (en) | Hand held cleaner | |
| CN205458415U (en) | Hand -held vacuum cleaner | |
| CN215687487U (en) | Dust collection recycling station | |
| KR20240013789A (en) | cleaning device | |
| CN109171557B (en) | Dust collector | |
| CN102138767A (en) | Structure for assembling brush head nozzle and dust-collection rigid tube of dust collector | |
| CN205458414U (en) | Hand -held vacuum cleaner | |
| CN205625802U (en) | Hand -held vacuum cleaner | |
| CN210300861U (en) | Dust collection box and cleaning robot | |
| WO2020015251A1 (en) | Handheld cleaner and air treatment assembly | |
| CN208573601U (en) | Charging type vacuum cleaner | |
| CN101278815A (en) | Vacuum cleaner front cover switching-on two-position spacing structure | |
| TWI825605B (en) | Cleaner | |
| CN216535180U (en) | Dust separation module for cleaning machine and cleaning machine | |
| EP2789282A1 (en) | Electric vacuum cleaner | |
| CN215738716U (en) | Cyclone separator and dust collection recycling station | |
| CN216060371U (en) | Dirt collecting device for cleaning machine and cleaning machine | |
| CN101229039B (en) | Structure of dust collector | |
| CN219846328U (en) | Dust collecting device and cleaning equipment | |
| CN205625795U (en) | Hand -held vacuum cleaner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |