CN207666537U - Wipe assembly and dust pocket - Google Patents
Wipe assembly and dust pocket Download PDFInfo
- Publication number
- CN207666537U CN207666537U CN201720825689.0U CN201720825689U CN207666537U CN 207666537 U CN207666537 U CN 207666537U CN 201720825689 U CN201720825689 U CN 201720825689U CN 207666537 U CN207666537 U CN 207666537U
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- wall
- framework
- scraper plate
- dust pocket
- fixed part
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Abstract
The utility model provides a kind of Wipe assembly and dust pocket, is related to the technical field of dust catcher, the Wipe assembly includes：Framework, the framework outer wall are connected with brush body, and the framework inner wall is equipped with the first scraper plate；The framework outer wall is additionally provided with the second scraper plate, and the top of second scraper plate is connect with the bottom of the brush body.The dust pocket includes cup body, spring, column and the Wipe assembly；The Wipe assembly is arranged in the cup body；The inner wall of first scraper plate is contacted with the outer wall of filter mantle, and the outer wall of the outer wall of the brush body and 2 second scraper plate is contacted with the inner wall of the cup body respectively；The top of the column is fixedly connected with the framework, and the bottom of the column is fixedly connected with the bottom cover for being arranged in the bottom of cup；One end of the spring is connect with the Wipe assembly, and the other end is connect with the cup top.There is no the technical issues of wiping function to alleviate in dust pocket existing in the prior art.
Description
Technical field
The utility model is related to cleaner technology fields, more particularly, to a kind of Wipe assembly and dust pocket.
Background technology
Dust catcher is to generate the cleaning machine that negative pressure is dusted using motor drive wind turbine, also known as vacuum cleaning
Device.It will not make when operating it is dusty, and can be sucked out in gap and on carpet general not easy-clear dust, it is easy to use,
Health is widely used in family and public place.Thus, people start with the artificial progress floor cleaning of dust catcher substitution.It uses
Dust catcher carries out cleaning, has saved plenty of time and the energy of user, reduces what user was in direct contact with bacterium
Chance, therefore liking for people is received, have a vast market space.
Hand-held cleaners include mainly host and storage dirt cup, wherein host includes air intake device, separator and is installed on
Handle thereon, when work, motor drives air intake device rotating air suction, and air negative pressure is generated in the shell of sealing, will be external
Dust with air stream take to storage dirt cup in, separator detaches dust with air, and dust stays in dust pocket, filter
Pure air afterwards is discharged by motor from air outlet.
In existing hand-held rotoclone collector, dust pocket inner space is mainly used for collecting is filtered by filter mantle
Go out, cannot pass through the particulate matter of filter opening.Due to dust pocket be made of cannot pass through using transparent material filter opening particulate matter it is attached
It when on the inner wall of dust pocket, the overall beautiful effect of dust pocket will be influenced.In the prior art in dust pocket without pair
The function that dust pocket inner wall is wiped.
Utility model content
The first of the utility model is designed to provide a kind of Wipe assembly, to alleviate dust pocket existing in the prior art
Interior does not have the technical issues of wiping function.
Based on above-mentioned first purpose, Wipe assembly provided by the utility model includes：Framework, the framework outer wall are connected with
Brush body, the framework inner wall are equipped with the first scraper plate；
The framework outer wall is additionally provided with the second scraper plate, and the top of second scraper plate is connect with the bottom of the brush body.
Further, the framework, the brush body, first scraper plate and second scraper plate are disposed as cyclic annular knot
Structure.
The second of the utility model is designed to provide a kind of dust pocket to alleviate in dust pocket existing in the prior art
There is no the technical issues of wiping function.
Based on above-mentioned second purpose, dust pocket provided by the utility model includes cup body, spring, column and the wiping
Component；The Wipe assembly is arranged in the cup body；The inner wall of first scraper plate is contacted with the outer wall of filter mantle, the brush
The outer wall of the outer wall of body and second scraper plate is contacted with the inner wall of the cup body respectively；The top of the column and the framework
It is fixedly connected, the bottom of the column is fixedly connected with the bottom cover for being arranged in the bottom of cup；One end of the spring and institute
Wipe assembly connection is stated, the other end is connect with the cup top.
Further, the top of the framework is equipped with the first fixed part for fixed spring；Table in the cup top
Face is equipped with the second fixed part for fixed spring, and second fixed part setting corresponding with first fixed part.
Further, first fixed part is in the form of a column, and is an integral structure with the framework.
Further, first fixed part is equipped with the first card slot for fixing the spring, second fixed part
Equipped with the second card slot for fixing the spring.
Further, first fixed part is respectively set four with second fixed part.
Further, the top of the framework is equipped with cushion pad.
Further, the bottom of the cup body is equipped with protrusion, and the bottom cover is equipped with the protrusion compatible groove.
Further, the outer surface of the protrusion and/or the groove inner surface are equipped with sealing structure.
What the utility model was brought has the beneficial effect that：
Wipe assembly provided by the utility model includes：Framework, framework outer wall are connected with brush body, and framework inner wall is equipped with first
Scraper plate；Framework outer wall is additionally provided with the second scraper plate, and the top of the second scraper plate and the bottom of brush body connect.In use, the first scraper plate
It can be in contact with the outer wall of filter mantle, filter mantle is wiped.Second scraper plate and brush body can connect with the inner wall of cup body
It touches, cup body inner wall is wiped, the second scraper plate tentatively scrapes the particulate matter for being attached to cup body inner wall, and brush body is to inner wall into one
The wiping of step keeps wiping effect more preferable.Wipe assembly provided by the utility model is simple in structure, and wiping effect is good, highly practical.
In addition, it includes cup body, spring, column and Wipe assembly that the utility model, which additionally provides a kind of dust pocket,；Wiping group
Part is arranged in cup body；The inner wall of first scraper plate is contacted with the outer wall of filter mantle, the outer wall point of the outer wall of brush body and the second scraper plate
It is not contacted with the inner wall of cup body；The top of column is fixedly connected with framework, the bottom of column and the bottom cover in bottom of cup is arranged
It is fixedly connected；One end of spring is connect with Wipe assembly, and the other end is connect with cup top.Wherein, the top of column and framework
It is fixedly connected and is used to support framework, the first scraper plate can wipe filter mantle.Second scraper plate and brush body can be in cup bodies
Wall is wiped, and the second scraper plate tentatively scrapes the particulate matter for being attached to cup body inner wall, and brush body further wipes inner wall, makes
Wiping effect is more preferable.When specifically used, bottom cover is pulled downward on, bottom cover is made to be detached with cup sidewalls, it can be by the mistake in dust pocket
Screening is poured out, and at the same time, Wipe assembly also moves down, and is realized to cup inner surface and filter mantle appearance in moving process
The cleaning in face.Specifically, the first scraper plate wipes filter mantle, the second scraper plate and brush body wipe cup body inner wall.
Under the action of spring, Wipe assembly, which can be sprung back, to be resetted.Dust pocket provided by the utility model is simple in structure, wiping effect
It is good, it is highly practical, the particulate matter for being attached to dust pocket inner surface can be cleared up, make the overall beautiful of dust pocket.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram for the Wipe assembly that the utility model embodiment provides；
Fig. 2 is the structural schematic diagram for the dust pocket that the utility model embodiment provides；
Fig. 3 is the partial enlarged view at a in Fig. 2；
Fig. 4 is the partial enlarged view at b in Fig. 2；
Fig. 5 is the structural schematic diagram one for the dust pocket use state that the utility model embodiment provides；
Fig. 6 is the structural schematic diagram two for the dust pocket use state that the utility model embodiment provides.
Icon：11- frameworks；12- brush bodies；The first scraper plates of 13-；The second scraper plates of 14-；21- cup bodies；22- springs；
23- columns；24- bottom covers；25- filter mantles；The first fixed parts of 111-；112- cushion pads；The second fixed parts of 211-；
212- protrusions；241- grooves；The first card slots of 1111-；The second card slots of 2111-；2411- sealing structures.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
The utility model provides a kind of Wipe assembly and dust pocket, and multiple embodiments are given below and are carried to the utility model
The Wipe assembly and dust pocket of confession are described in detail.
Fig. 1 is the structural schematic diagram for the Wipe assembly that the utility model embodiment provides；Fig. 2 is the utility model embodiment
The structural schematic diagram of the dust pocket of offer；Fig. 3 is the partial enlarged view at a in Fig. 2；Fig. 4 is the partial enlarged view at b in Fig. 2；
Fig. 5 is the structural schematic diagram one for the dust pocket use state that the utility model embodiment provides；Fig. 6 is the utility model embodiment
The structural schematic diagram two of the dust pocket use state of offer.
Embodiment one
As shown in figures 1 to 6, the Wipe assembly of the offer of the utility model one includes：Framework 11,11 outer wall of framework are connected with brush
Body 12,11 inner wall of framework are equipped with the first scraper plate 13；11 outer wall of framework is additionally provided with the second scraper plate 14, and the top of the second scraper plate 14 with
The bottom of brush body 12 connects.
Wipe assembly provided by the utility model includes：Framework 11,11 outer wall of framework are connected with brush body 12,11 inner wall of framework
Equipped with the first scraper plate 13；11 outer wall of framework is additionally provided with the second scraper plate 14, and the top of the second scraper plate 14 and the bottom of brush body 12 connect
It connects.In use, the first scraper plate 13 can be in contact with the outer wall of filter mantle 25, filter mantle 25 is wiped.Second scraper plate 14
It can be in contact with the inner wall of cup body 21 with brush body 12,21 inner wall of cup body wiped, the second scraper plate 14 will be attached to cup body
The particulate matter of 21 inner walls tentatively scrapes, and brush body 12 further wipes inner wall, keeps wiping effect more preferable.The utility model provides
Wipe assembly it is simple in structure, wiping effect is good, highly practical.
It should be noted that the inner wall of framework 11 can be fixedly connected with the first scraper plate 13, can also be detachable link.
The outer wall of framework 11 may be a fixed connection with brush body 12, can also be detachable link.
Preferably, the outer wall Yu brush body 12 of framework 11 is clamped, as shown in figure 4, framework 11 is equipped with card slot, is set on brush body 12
There are the protrusion 212 being clamped with card slot, card slot to be clamped with protrusion 212.It can easily be replaced when brush body 12 needs replacing
Brush body 12.
In the alternative of the present embodiment, framework 11, brush body 12, the first scraper plate 13 and the second scraper plate 14 are disposed as ring-type
Structure.
The outer surface of brush body 12 and the second scraper plate 14 can be in contact with the inner surface of cup body 21, the appearance of the first scraper plate 13
Face can be in contact with the outer surface of filter mantle 25, keep wiping effect more preferable.Improve the overall performance of Wipe assembly, globality
It can be good.
It should be noted that the inner wall of the first scraper plate 13 forms annular via, it can be sleeved on the outer surface of filter mantle 25, side
Just the first scraper plate 13 wipes filter mantle 25.
Embodiment two
As shown in figures 1 to 6, the dust pocket that the utility model embodiment two provides includes cup body 21, spring 22,23 and of column
Wipe assembly；Wipe assembly is arranged in cup body 21；The inner wall of first scraper plate 13 is contacted with the outer wall of filter mantle 25, brush body 12
The outer wall of outer wall and the second scraper plate 14 is contacted with the inner wall of cup body 21 respectively；The top of column 23 is fixedly connected with framework 11, is stood
The bottom of column 23 is fixedly connected with the bottom cover 24 for being arranged in 21 bottom of cup body；One end of spring 22 is connect with Wipe assembly, another
End is connect with 21 top of cup body.
It includes cup body 21, spring 22, column 23 and Wipe assembly that the utility model, which additionally provides a kind of dust pocket,；Wiping group
Part is arranged in cup body 21；The inner wall of first scraper plate 13 is contacted with the outer wall of filter mantle 25, the outer wall of brush body 12 and the second scraper plate
14 outer wall is contacted with the inner wall of cup body 21 respectively；The top of column 23 is fixedly connected with framework 11, the bottom of column 23 with set
The bottom cover 24 in 21 bottom of cup body is set to be fixedly connected；One end of spring 22 is connect with Wipe assembly, the other end and 21 top of cup body
Connection.Wherein, the top of column 23 is fixedly connected with framework 11 is used to support framework 11, and the first scraper plate 13 can be to filter mantle 25
It is wiped.Second scraper plate 14 and brush body 12 can wipe 21 inner wall of cup body, and the second scraper plate 14 will be attached to cup body 21
The particulate matter of inner wall tentatively scrapes, and brush body 12 further wipes inner wall, keeps wiping effect more preferable.
When specifically used, bottom cover 24 is pulled downward on, bottom cover 24 is made to be detached with 21 side wall of cup body, it can be by the mistake in dust pocket
Screening is poured out, and at the same time, Wipe assembly also moves down, and is realized to 21 inner surface of cup body and filter mantle 25 in moving process
The cleaning of outer surface.Specifically, the first scraper plate 13 wipes filter mantle 25, the second scraper plate 14 and brush body 12 are in cup body 21
Wall is wiped.Under the action of spring 22, Wipe assembly, which can be sprung back, to be resetted.Dust pocket knot provided by the utility model
Structure is simple, and wiping effect is good, highly practical, can clear up the particulate matter for being attached to dust pocket inner surface, make dust pocket
It is overall beautiful.
It should be noted that the height of the first scraper plate 13 is located at filtering higher than the height of filter mantle 25 and the first scraper plate 13
The upper end of cover 25.When the first scraper plate 13 avoids wiping to filter mantle 25 outer, the outer surface of the first scraper plate 13 and filtering
The inner surface of cover 25 is in contact, and when the first scraper plate 13 does not wipe filter mantle 25, the first scraper plate 13 is then located at filter mantle
25 upper end will not block the filter opening on 25 surface of filter mantle, will not be impacted to the use of filter mantle 25.
It should be noted that column 23 can be arranged two, three, four or mostly with.23 one end of column and framework 11
It is fixedly connected, the other end is fixedly connected with bottom cover 24.
It should also be noted that, preferred, the height of column 23 arrives the height of 25 upper surface of filter mantle higher than bottom cover 24.From
And make to be more than the distance that bottom cover 24 arrives 25 upper surface of filter mantle at a distance from the framework being fixedly connected with column 23 11 to bottom cover 24.Make
It is arranged in the first scraper plate 13 in framework 11 when not wiped to filter mantle 25, the first scraper plate 13 is then located at filter mantle 25
Upper end will not block the filter opening on 25 surface of filter mantle, will not be impacted to the use of filter mantle 25.
In the alternative of the present embodiment, the top of framework 11 is equipped with the first fixed part 111 for fixed spring 22；Institute
It states 21 top inner surface of cup body and is equipped with the second fixed part 211 for being used for fixed spring 22, and the second fixed part 211 and first is fixed
111 corresponding setting of portion.
Wherein, the both ends of spring 22 can be respectively assembled at the first fixed part 111 and the second fixed part 211.The present embodiment
In, the first fixed part 111 and the second fixed part 211 can be column.
It should be noted that the first fixed part 111 is at least arranged two, corresponding second fixed part 211 and first is solid
It is identical to determine the setting quantity of portion 111.
Specifically, the first fixed part 111 can be arranged two, three, four ... corresponding second fixed parts 211 set
Set two, three, four ...
In the alternative of the present embodiment, the first fixed part 111 is in the form of a column, and is an integral structure with framework 11.
First fixed part 111 is arranged with 11 integral type of framework, so that overall structure is more stablized, avoids the cumbersome work of assembly
Sequence.Also, also improve the overall performance that wiping is set up.
In the alternative of the present embodiment, the first fixed part 111 is equipped with the first card slot 1111 for fixed spring 22, the
Two fixed parts 211 are equipped with the second card slot 2111 for fixed spring 22.
In use, one end of spring 22 and the first card slot 1111 are fixed, by the other end of spring 22 and the second card slot
2111 fix.
In the alternative of the present embodiment, the first fixed part 111 and the second fixed part 211 are respectively set four.
First fixed part 111 and second is fixed and is respectively set four, makes Wipe assembly when in use, more stablizes.
In the alternative of the present embodiment, the top of framework 11 is equipped with cushion pad 112.
When 12 part of brush body is resetted under the action of the screen resilience of spring 22, in order to avoid framework 11 and fixed cup
The part of body 21,21 top of cup body are in contact, and therefore, cushion pad 112 can be arranged in the top surface of framework 11.
In the alternative of the present embodiment, the bottom of cup body 21 is equipped with protrusion 212, and bottom cover 24 is equipped with suitable with raised 212 phases
The groove 241 matched.
The bottom of cup body 21 is equipped with protrusion 212, bottom cover 24 be equipped with raised 212 compatible grooves 241, protrusion 212 with
Groove 241 coordinates, and can increase the sealing performance between 21 side wall of cup body and bottom cover 24.
In the alternative of the present embodiment, the outer surface of protrusion 212 and/or 241 inner surface of groove are equipped with sealing structure
2411。
In order to increase the sealing performance between 21 side wall of cup body and bottom cover 24, sealing can be equipped in the outer wall of protrusion 212
The inner wall of structure 2411 or groove 241 is equipped with sealing structure 2411.
In addition, the sealing performance between 21 side wall of cup body and bottom cover 24 in order to further increase, the outer wall of protrusion 212 and recessed
The inner wall of slot 241 is equipped with sealing structure 2411 simultaneously.
In the alternative of the present embodiment, bottom cover 24 is equipped with handle.
Bottom cover 24 is equipped with handle, can facilitate and pull bottom cover 24.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of Wipe assembly, which is characterized in that including：Framework, the framework outer wall are connected with brush body, and the framework inner wall is set
There is the first scraper plate；
The framework outer wall is additionally provided with the second scraper plate, and the top of second scraper plate is connect with the bottom of the brush body.
2. Wipe assembly according to claim 1, which is characterized in that the framework, the brush body, first scraper plate and
Second scraper plate is disposed as cyclic structure.
3. a kind of dust pocket, which is characterized in that wiped including cup body, spring, column and claim 1-2 any one of them
Component；
The Wipe assembly is arranged in the cup body；
The inner wall of first scraper plate is contacted with the outer wall of filter mantle, the outer wall point of the outer wall of the brush body and second scraper plate
It is not contacted with the inner wall of the cup body；
The top of the column is fixedly connected with the framework, the bottom of the column and the bottom cover in the bottom of cup is arranged
It is fixedly connected；
One end of the spring is connect with the Wipe assembly, and the other end is connect with the cup top.
4. dust pocket according to claim 3, which is characterized in that the top of the framework is equipped with for fixed spring
One fixed part；The cup top inner surface is equipped with the second fixed part for fixed spring, and second fixed part and institute
State the corresponding setting of the first fixed part.
5. dust pocket according to claim 4, which is characterized in that first fixed part is in the form of a column, and with the framework
It is an integral structure.
6. dust pocket according to claim 4, which is characterized in that first fixed part is equipped with for fixing the spring
The first card slot, second fixed part is equipped with the second card slot for fixing the spring.
7. dust pocket according to claim 4, which is characterized in that first fixed part is distinguished with second fixed part
Setting four.
8. dust pocket according to claim 3, which is characterized in that the top of the framework is equipped with cushion pad.
9. dust pocket according to claim 3, which is characterized in that the bottom of the cup body is equipped with protrusion, and the bottom cover is set
There is the compatible groove with the protrusion.
10. dust pocket according to claim 9, which is characterized in that table in the outer surface of the protrusion and/or the groove
Face is equipped with sealing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720825689.0U CN207666537U (en) | 2017-07-07 | 2017-07-07 | Wipe assembly and dust pocket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720825689.0U CN207666537U (en) | 2017-07-07 | 2017-07-07 | Wipe assembly and dust pocket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207666537U true CN207666537U (en) | 2018-07-31 |
Family
ID=62953093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720825689.0U Active CN207666537U (en) | 2017-07-07 | 2017-07-07 | Wipe assembly and dust pocket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207666537U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108903789A (en) * | 2018-08-08 | 2018-11-30 | 苏州海力电器有限公司 | Dust collect plant and dust catcher with it |
| CN110051279A (en) * | 2018-12-28 | 2019-07-26 | 深圳市杰深科技有限公司 | A kind of dust cup of dust collector and dust catcher with filter core cleaning mechanism |
| CN110537873A (en) * | 2019-08-30 | 2019-12-06 | 追创科技(苏州)有限公司 | scrape grey structure |
| CN112587028A (en) * | 2020-12-28 | 2021-04-02 | 追创科技(苏州)有限公司 | Dust collector main machine and dust collector |
| CN113057522A (en) * | 2021-03-18 | 2021-07-02 | 追创科技(苏州)有限公司 | Vacuum cleaner |
| CN113271831A (en) * | 2019-03-08 | 2021-08-17 | 三星电子株式会社 | Dust collecting device and dust collector with same |
| CN113520211A (en) * | 2020-04-13 | 2021-10-22 | 苏州诚河清洁设备有限公司 | Vacuum cleaner with a vacuum cleaner head |
| CN113520215A (en) * | 2020-04-13 | 2021-10-22 | 苏州诚河清洁设备有限公司 | Hand-held vacuum cleaner |
| CN113520212A (en) * | 2020-04-13 | 2021-10-22 | 苏州诚河清洁设备有限公司 | Hand-held vacuum cleaner |
| CN113995340A (en) * | 2021-10-22 | 2022-02-01 | 广东德尔玛科技股份有限公司 | Dust collection assembly and cleaning device |
| US11647882B2 (en) | 2019-03-08 | 2023-05-16 | Samsung Electronics Co., Ltd. | Dust collecting apparatus and cleaner having the same |
-
2017
- 2017-07-07 CN CN201720825689.0U patent/CN207666537U/en active Active
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108903789A (en) * | 2018-08-08 | 2018-11-30 | 苏州海力电器有限公司 | Dust collect plant and dust catcher with it |
| CN110051279A (en) * | 2018-12-28 | 2019-07-26 | 深圳市杰深科技有限公司 | A kind of dust cup of dust collector and dust catcher with filter core cleaning mechanism |
| CN113271831B (en) * | 2019-03-08 | 2023-06-02 | 三星电子株式会社 | Dust collecting device and dust collector with same |
| CN113271831A (en) * | 2019-03-08 | 2021-08-17 | 三星电子株式会社 | Dust collecting device and dust collector with same |
| US11647882B2 (en) | 2019-03-08 | 2023-05-16 | Samsung Electronics Co., Ltd. | Dust collecting apparatus and cleaner having the same |
| CN110537873A (en) * | 2019-08-30 | 2019-12-06 | 追创科技(苏州)有限公司 | scrape grey structure |
| CN113520211B (en) * | 2020-04-13 | 2023-04-14 | 苏州诚河清洁设备有限公司 | Vacuum cleaner with a vacuum cleaner head |
| CN113520211A (en) * | 2020-04-13 | 2021-10-22 | 苏州诚河清洁设备有限公司 | Vacuum cleaner with a vacuum cleaner head |
| CN113520215A (en) * | 2020-04-13 | 2021-10-22 | 苏州诚河清洁设备有限公司 | Hand-held vacuum cleaner |
| CN113520212A (en) * | 2020-04-13 | 2021-10-22 | 苏州诚河清洁设备有限公司 | Hand-held vacuum cleaner |
| CN113520215B (en) * | 2020-04-13 | 2022-09-27 | 苏州诚河清洁设备有限公司 | Hand-held vacuum cleaner |
| CN112587028A (en) * | 2020-12-28 | 2021-04-02 | 追创科技(苏州)有限公司 | Dust collector main machine and dust collector |
| CN113057522B (en) * | 2021-03-18 | 2023-03-10 | 追创科技(苏州)有限公司 | Vacuum cleaner |
| CN113057522A (en) * | 2021-03-18 | 2021-07-02 | 追创科技(苏州)有限公司 | Vacuum cleaner |
| CN113995340A (en) * | 2021-10-22 | 2022-02-01 | 广东德尔玛科技股份有限公司 | Dust collection assembly and cleaning device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 7-605, 6th floor, building 1, yard a, Guanghua Road, Chaoyang District, Beijing 100026 Patentee after: Beijing dog vacuum cleaner Group Co.,Ltd. Address before: 100101 6, 1 building, 169 Beiyuan Road, Chaoyang District, Beijing. Patentee before: PUPPY ELECTRONIC APPLIANCES INTERNET TECHNOLOGY (BEIJING) Co.,Ltd. |