CN107049138A - Hand-held cleaners - Google Patents
Hand-held cleaners Download PDFInfo
- Publication number
- CN107049138A CN107049138A CN201710201963.1A CN201710201963A CN107049138A CN 107049138 A CN107049138 A CN 107049138A CN 201710201963 A CN201710201963 A CN 201710201963A CN 107049138 A CN107049138 A CN 107049138A
- Authority
- CN
- China
- Prior art keywords
- cup
- air inlet
- inlet pipe
- hand
- held cleaners
- 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.)
- Pending
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/24—Hand-supported suction cleaners
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- 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
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- 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
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The invention discloses a kind of hand-held cleaners, including：Body of dust collector, dirt cup, cyclone separator and air inlet pipe, body of dust collector have bottom；Dirt cup is located in body of dust collector, and dirt cup includes the cup of bottom-open, and bottom is movable between the second place of the first position of bottom of cup and opening bottom of cup is closed；Cyclone separator is located in cup, and cyclone separator has whirlwind entrance；Air inlet pipe is located on bottom and limits airintake wind-tunnel, and when bottom is located at first position, airintake wind-tunnel is connected with whirlwind entrance, and when bottom is located at the second place, air inlet pipe is separated with whirlwind entrance.Hand-held cleaners according to embodiments of the present invention, by the way that air inlet pipe is arranged on bottom and moved with bottom, the ash discarding function of hand-held cleaners can be ensured, and reasonably make use of the inner space of dirt cup, reduce the space-consuming of air inlet pipe, so that the structure of hand-held cleaners is compacter, the favourable overall volume for reducing hand-held cleaners.
Description
Technical field
The present invention relates to household electrical appliance technical field, more particularly, to a kind of hand-held cleaners.
Background technology
Dirt cup is typically provided with correlation technique, in hand-held cleaners to collect the impurity such as dust, however, the volume of dirt cup compared with
Greatly, space-consuming is big, is unfavorable for the development trend that hand-held cleaners are increasingly minimized.
The content of the invention
It is contemplated that at least solving one of technical problem present in prior art.Therefore, the present invention proposes a kind of hand
Dust catcher is held, the compact conformation of the hand-held cleaners, overall volume are small.
Hand-held cleaners according to embodiments of the present invention, including：Body of dust collector, the body of dust collector has bottom；
Dirt cup, the dirt cup is located in the body of dust collector, and the dirt cup includes the cup of bottom-open, and the bottom is closing institute
State movable between the first position of bottom of cup and the second place of the opening bottom of cup；Cyclone separator, it is described
Cyclone separator is located in the cup, and the cyclone separator has whirlwind entrance；And air inlet pipe, the air inlet pipe sets
On the bottom and limit airintake wind-tunnel, the airintake wind-tunnel and the rotation when the bottom is located at the first position
Wind entrance is connected, and when the bottom is located at the second place, the air inlet pipe is separated with the whirlwind entrance.
Hand-held cleaners according to embodiments of the present invention, can by the way that air inlet pipe is arranged on bottom and moved with bottom
To ensure the ash discarding function of hand-held cleaners, and the inner space of dirt cup is reasonably make use of, the occupancy for reducing air inlet pipe is empty
Between so that the structure of hand-held cleaners is compacter, the favourable overall volume for reducing hand-held cleaners.
According to some embodiments of the present invention, one end of the bottom is pivotly connected with the cup, the other end leads to
Cross lock assembly with the cup to coordinate, the lock assembly includes locking button and the lock groove closed with the locking snap fit, institute
State in one of them that locking be located in the cup and the bottom, the lock groove formation is in the cup and the bottom
On another in lid.
According to some further embodiments of the present invention, the hand-held cleaners further comprise：Quick Release button, it is described fast
Button is torn open with the locking button to be connected, and the Quick Release button be rotatably connected to it is described in the cup and the bottom
On one of them, the locking button and the lock groove when the Quick Release button is pressed in the direction for being directed away from the lock groove
Depart from and coordinate.
Further, the hand-held cleaners also include push-button reset elastic component, the push-button reset elastic component with it is described
Quick Release snap fit is often to promote the Quick Release push-button reset.
According to some embodiments of the present invention, the air inlet pipe includes the first pipeline section and the second pipeline section being connected with each other, institute
The downstream that the second pipeline section is located at first pipeline section is stated, on the flow direction of air-flow, the remote bottom of second pipeline section
One side surface of lid is formed towards the arcwall face of the bottom protrusion.
Alternatively, the air inlet pipe is provided with seal, and the seal is used to seal the air inlet pipe and the whirlwind
Gap between entrance.
Specifically, plane where the end face of the whirlwind entrance is the first plane, remote described the of second pipeline section
The end face of one pipeline section is formed towards the inclined-plane that the direction away from the air inlet pipe tilts down extension, the seal with it is described
The end face of one end that whirlwind entrance coordinates and the end face general parallel orientation of the whirlwind entrance.
According to some embodiments of the present invention, the seal and the air inlet pipe pass through fixation kit removably phase
Even, the fixation kit includes fixture and the fixing hole coordinated with the fixture, and the fixture formation is in the sealing
In one of them in part and the air inlet pipe, the fixing hole forms another in the seal and the air inlet pipe
On.
According to some embodiments of the present invention, the air inlet pipe is integrally formed with the bottom.
According to other embodiments of the present invention, the air inlet pipe is fixed on the bottom by buckle or screw.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become from description of the accompanying drawings below to embodiment is combined
Substantially and be readily appreciated that, wherein：
Fig. 1 is the stereogram of hand-held cleaners according to embodiments of the present invention；
Fig. 2 is the sectional view of hand-held cleaners according to embodiments of the present invention, and wherein bottom is located at the second place；
Fig. 3 is another sectional view of hand-held cleaners according to embodiments of the present invention, and wherein bottom is located at first position；
Fig. 4 is another sectional view of hand-held cleaners according to embodiments of the present invention；
Fig. 5 is the internal structure schematic diagram of dirt cup according to embodiments of the present invention；
Fig. 6 is the part explosive view of the internal structure of dirt cup according to embodiments of the present invention.
Reference：
Hand-held cleaners 100,
Body of dust collector 1,
Dirt cup 2, cup 21, baffle plate 211, bottom 22,
Cyclone separator 3, whirlwind entrance 31,
Air inlet pipe 4, airintake wind-tunnel 40, the first pipeline section 41, the second pipeline section 42, fixture 43,
Lock assembly 5, lock groove 51, locking button 52,
Quick Release button 6, push-button reset elastic component 7,
Seal 8, fixing hole 81.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " axial direction ",
The orientation or position relationship of the instructions such as " radial direction ", " circumference " are based on orientation shown in the drawings or position relationship, merely to just
In the description present invention and simplify description, rather than indicate or imply signified device or element must have specific orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
Hand-held cleaners 100 according to embodiments of the present invention are described below with reference to Fig. 1-Fig. 6.Wherein, hand-held cleaners 100
Can be wireless charging type, or wired rechargeable.
As shown in Figure 1-Figure 3, hand-held cleaners 100 according to an embodiment of the invention, including：Body of dust collector 1, dirt
Cup 2, cyclone separator 3 and air inlet pipe 4.
Specifically, reference picture 2 and Fig. 3, body of dust collector 1 have bottom 22, and dirt cup 2 is located in body of dust collector 1, dirt cup
2 include the cup 21 of bottom-open, and bottom 22 is closing the second of the first position of the bottom of cup 21 and opening cup 21 bottom
It is movable between position.For example, in some embodiments of the invention, bottom 22 can be detachably connected with cup 21, this
Sample, can conveniently realize bottom 22 and move between the first position and the second position, so as to easily open or close cup
Body 21.When needing to clear up the dust in dirt cup 2, bottom 22 can be disassembled from the bottom of cup 21, product is fallen in bottom
Dust on 22 is poured out.Of course, it should be understood that in other embodiments of the present invention, bottom 22 can pivotly connect
It is connected on cup 21.Thus, cup 21 equally easily can be opened or close, to clear up the dust in cup 21.
Cyclone separator 3 is located in cup 21, and cyclone separator 3 has whirlwind entrance 31, and air inlet pipe 4 is located at bottom
On 22 and limit airintake wind-tunnel 40.In some embodiments of the invention, air inlet pipe 4 can be integrally formed with bottom 22.When
So, the present invention is not limited thereto.For example, in other embodiments of the present invention, air inlet pipe 4 can also pass through buckle or spiral shell
Nail is fixed on bottom 22, and now air inlet pipe 4 is detachable.Airintake wind-tunnel 40 and whirlwind entrance when bottom 22 is located at first position
31 connections, when bottom 22 is located at the second place, air inlet pipe 4 is separated with whirlwind entrance 31.
For example, when hand-held cleaners 100 carry out dust suction operation, bottom 22 is located at first position, bottom 22 closes cup
21 bottom, now airintake wind-tunnel 40 connected with whirlwind entrance 31, the air-flow of inclusion of dirt can flow to whirlwind from into air channel
Entrance 31 simultaneously enters progress dust and gas separation in cyclone separator 3., can be by bottom when needing to clear up the dust in dirt cup 2
22 are moved to the second place, and bottom 22 opens the bottom of cup 21, and now air inlet pipe 4 is moved with bottom 22, air inlet pipe 4 and whirlwind
Entrance 31 is separated, and airintake wind-tunnel 40 is no longer connected with whirlwind entrance 31.
Hand-held cleaners 100 according to embodiments of the present invention, by the way that air inlet pipe 4 is arranged on bottom 22 and with bottom
22 motions, it is ensured that the ash discarding function of hand-held cleaners 100, and reasonably make use of the inner space of dirt cup 2, reduce into
The space-consuming of tracheae 4 so that the structure of hand-held cleaners 100 is compacter, the favourable overall body for reducing hand-held cleaners 100
Product.
According to some embodiments of the present invention, one end (for example, right-hand member in Fig. 2) of bottom 22 and cup 21 are pivotly
It is connected, the other end (for example, left end in Fig. 2) is coordinated by lock assembly 5 with cup 21.Specifically, above-mentioned the one of bottom 22
End can be connected by pivotal axis or hinge with cup 21, and the above-mentioned other end of bottom 22 passes through lock assembly 5 and cup 21
Locking.Lock assembly 5 includes locking button 52 and the lock groove 51 coordinated with locking button 52, and locking button 52 is located at cup 21 and bottom
In one of them in 22, lock groove 51 formed another in cup 21 and bottom 22 on.That is, when locking button 52
When being arranged on cup 21, lock groove 51 can be formed on bottom 22；When locking button 52 is arranged on bottom 22, lock groove
51 can form on cup 21.
For example, when locking button 52 is stretched into and coordinated in lock groove 51 with lock groove 51, bottom 22 can be locked at into body
On, to close the bottom of cup 21；When locking button 52 is deviate from from lock groove 51, locking button 52 departs from lock groove 51 and matched somebody with somebody
Close, can now discharge bottom 22, the bottom of cup 21 is opened, so as to easily pour out the dust in cup 21.
According to some further embodiments of the present invention, hand-held cleaners 100 further comprise：Quick Release button 6, Quick Release is pressed
Button 6 is connected with locking button 52, and Quick Release button 6 is rotatably connected to above-mentioned in cup 21 and bottom 22 on one of them,
When Quick Release button 6 is pressed in the direction for being directed away from lock groove 51, locking button 52 departs from lock groove 51 and coordinated.That is, working as
When locking button 52 is arranged on cup 21, Quick Release button 6 is rotatably coupled with cup 21, when locking button 52 is arranged on bottom 22
When upper, Quick Release button 6 is rotationally connected with bottom 22.Specifically, Quick Release button 6 can be connected to the remote bottom of locking button 52
One end (for example, upper end in Fig. 4) of lid 22, when pressing Quick Release button 6, locking button 52 can be pressed with Quick Release button 6 around Quick Release
One end (for example, upper end in Fig. 4) of the remote locking button 52 of button 6 is rotated.Thus, when pressing Quick Release button 6, lock can be caused
Clamping 52 is deviate from from lock groove 51, so as to the bottom for discharging bottom 22, easily opening cup 21.
For example, in one particular embodiment of the present invention, reference picture 4 simultaneously combines Fig. 5 and Fig. 6, and lock assembly 5 is two
It is individual.Wherein, lock groove 51 is formed on bottom 22, and locking button 52 is arranged on cup 21.Specifically, two lock grooves 51 can be with
On two side walls for being symmetrically disposed in the width of bottom 22 (for example, left and right directions in Fig. 4), two locking buttons 52 can be with
It is symmetrically disposed on cup 21 at corresponding position.Thus, when needing to clear up the dust in cup 21, user can use
Two fingers (such as thumb and forefinger) in one hand inwardly press Quick Release button 6, to cause locking button 52 from lock groove 51
Middle abjection, it is simple in construction, it is easy to use.
Further, hand-held cleaners 100 also include push-button reset elastic component 7, push-button reset elastic component 7 and Quick Release button
6 coordinate often to promote Quick Release button 6 to reset.Alternatively, push-button reset elastic component 7 can be spring.For example, in Fig. 4 example
In, baffle plate 211 can be provided with cup 21, push-button reset elastic component 7 can be located between Quick Release button 6 and baffle plate 211.
When needing opening bottom 22, inwardly pressing Quick Release button 6, push-button reset elastic component 7 is in compress energy storage state by compression, when
When unclamping Quick Release button 6, push-button reset elastic component 7 pushes out Quick Release button 6 so that Quick Release button 6 resets.Thus, it is possible to
In the presence of push-button reset elastic component 7 top button is resetted rapidly.
According to some embodiments of the present invention, reference picture 5 and Fig. 6, air inlet pipe 4 include the He of the first pipeline section 41 being connected with each other
Second pipeline section 42, the second pipeline section 42 be located at the first pipeline section 41 downstream, on the flow direction of air-flow, the second pipeline section 42 it is remote
A side surface (for example, upper surface in Fig. 5) from bottom 22 is formed towards the arcwall face of the protrusion of bottom 22.Thus, it is possible to
By arc towards the transition of whirlwind entrance 31, it is easy to the second pipeline section 42 to be connected with whirlwind entrance 31, solves air inlet pipe 4 and whirlwind
The problem of entrance 31 connects inconvenience because there is difference in height, while the resistance of air-flow flowing in air inlet pipe 4 can also be reduced,
So that flowing of the air-flow in airintake wind-tunnel 40 is more smooth, energy consumption is reduced.
Here, it is necessary to which " downstream " described in explanation, the application refers to the downstream on air current flow direction.
Alternatively, air inlet pipe 4 is provided with seal 8, and seal 8 is used to seal between air inlet pipe 4 and whirlwind entrance 31
Gap.Thus, it is possible to improve the sealing between air inlet pipe 4 and whirlwind entrance 31, gas leakage is prevented, hand-held suction is effectively improved
The suction of dirt device 100.
According to some embodiments of the present invention, seal 8 is detachably connected with air inlet pipe 4 by fixation kit.Thus,
It is easy to the dismounting of seal 8, so as to easily be changed to seal 8.
Fixation kit includes fixture 43 and the fixing hole 81 coordinated with fixture 43, and fixture 43 is formed in seal 8
In one of them in air inlet pipe 4, fixing hole 81 formed another in seal 8 and air inlet pipe 4 on.That is,
When fixture 43 is formed on seal 8, fixing hole 81 is formed in air inlet pipe 4；When fixture 43 is formed in air inlet pipe 4
When, fixing hole 81 is formed on seal 8.For example, referring to Fig. 5 and Fig. 6, fixture 43 forms the neighbouring whirlwind in air inlet pipe 4
One end of entrance 31, fixture 43 is multiple, and multiple fixtures 43 can be disposed on the upper surface of air inlet pipe 4.It is fixed
Hole 81 can be the through hole through the thickness direction of seal 8, and fixture 43 can be stretched into be coordinated in fixing hole 81 with fixing hole 81.
In assembling, fixing hole 81 can be enclosed in fixed column, seal 8 is fixed in air inlet pipe 4.
Specifically, whirlwind entrance 31 is formed towards the inclined-plane that the direction away from air inlet pipe 4 tilts down extension, seal
The end face general parallel orientation of the end face and whirlwind entrance 31 of 8 one end coordinated with whirlwind entrance 31.That is, seal 8 and rotation
The direction that the end face of one end that wind entrance 31 coordinates is again formed as being directed away from air inlet pipe 4 tilts down the inclined-plane of extension.
Thus, be conducive to reducing stress when seal 8 and whirlwind entrance 31 coordinate and departed from, be easy to seal 8 above-mentioned one end and
Whirlwind entrance 31 coordinates and departed from.
Other of hand-held cleaners 100 according to embodiments of the present invention are constituted and operated for ordinary skill people
All it is known for member, is not detailed herein.
Hand-held cleaners 100 according to embodiments of the present invention, reasonably make use of the inner space of dirt cup 2, reduce into
The space-consuming of tracheae 4 so that the structure of hand-held cleaners 100 is compacter, the favourable overall body for reducing hand-held cleaners 100
Product.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example are described
Structure, material or feature are contained at least one embodiment of the present invention or example.In this manual, to above-mentioned term
Schematic representation is not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can in an appropriate manner be combined in any one or more embodiments or example.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of departing from the principle and objective of the present invention a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The scope of invention is limited by claim and its equivalent.
Claims (10)
1. a kind of hand-held cleaners, it is characterised in that including：
Body of dust collector, the body of dust collector has bottom；
Dirt cup, the dirt cup is located in the body of dust collector, and the dirt cup includes the cup of bottom-open, and the bottom is being closed
Close movable between the first position of the bottom of cup and the second place of the opening bottom of cup；
Cyclone separator, the cyclone separator is located in the cup, and the cyclone separator has whirlwind entrance；
With
Air inlet pipe, the air inlet pipe is located on the bottom and limits airintake wind-tunnel, when the bottom is located at described first
The airintake wind-tunnel is connected with the whirlwind entrance when putting, the air inlet pipe and institute when the bottom is located at the second place
State the separation of whirlwind entrance.
2. hand-held cleaners according to claim 1, it is characterised in that one end of the bottom and the cup are pivotable
Ground is connected, the other end is coordinated by lock assembly and the cup, the lock assembly include locking button and with the locking button
The lock groove of cooperation, the locking be located in one of them in the cup and the bottom on, lock groove formation exists
On another in the cup and the bottom.
3. hand-held cleaners according to claim 2, it is characterised in that further comprise：Quick Release button, the Quick Release is pressed
Button is connected with the locking button, and the Quick Release button be rotatably connected in the cup and the bottom it is described wherein
On one, when the Quick Release button is pressed in the direction for being directed away from the lock groove, the locking button departs from the lock groove
Coordinate.
4. hand-held cleaners according to claim 3, it is characterised in that the hand-held cleaners also include push-button reset bullet
Property part, the push-button reset elastic component and the Quick Release snap fit are often to promote the Quick Release push-button reset.
5. hand-held cleaners according to claim 1, it is characterised in that the air inlet pipe includes the first pipe being connected with each other
Section and the second pipeline section, second pipeline section are located at the downstream of first pipeline section, on the flow direction of air-flow, second pipe
One side surface of the remote bottom of section is formed towards the arcwall face of the bottom protrusion.
6. hand-held cleaners according to claim 5, it is characterised in that the air inlet pipe is provided with seal, described close
Sealing is used to seal the gap between the air inlet pipe and the whirlwind entrance.
7. hand-held cleaners according to claim 6, it is characterised in that the end face of the whirlwind entrance is formed towards far
Direction from the air inlet pipe tilts down the inclined-plane of extension, the end face of one end that the seal coordinates with the whirlwind entrance
With the end face general parallel orientation of the whirlwind entrance.
8. hand-held cleaners according to claim 6, it is characterised in that the seal passes through fixation with the air inlet pipe
Component is detachably connected, and the fixation kit includes fixture and the fixing hole coordinated with the fixture, the fixture
Formed in one of them in the seal and the air inlet pipe, the fixing hole formation the seal and it is described enter
On another in tracheae.
9. the hand-held cleaners according to any one of claim 1-8, it is characterised in that the air inlet pipe and the bottom
It is integrally formed.
10. the hand-held cleaners according to any one of claim 1-8, it is characterised in that the air inlet pipe passes through buckle
Or screw is fixed on the bottom.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710201963.1A CN107049138A (en) | 2017-03-29 | 2017-03-29 | Hand-held cleaners |
| PCT/CN2017/089769 WO2018176661A1 (en) | 2017-03-29 | 2017-06-23 | Handheld vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710201963.1A CN107049138A (en) | 2017-03-29 | 2017-03-29 | Hand-held cleaners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107049138A true CN107049138A (en) | 2017-08-18 |
Family
ID=59602946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710201963.1A Pending CN107049138A (en) | 2017-03-29 | 2017-03-29 | Hand-held cleaners |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107049138A (en) |
| WO (1) | WO2018176661A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108209703A (en) * | 2017-11-29 | 2018-06-29 | 浙江亿力清洁电器有限公司 | Hand-held rechargeable dust collector |
| WO2020107246A1 (en) * | 2018-11-28 | 2020-06-04 | 苏州凯丽达电器有限公司 | Handheld suction cleaner assembly |
| US11213177B2 (en) | 2017-09-22 | 2022-01-04 | Sharkninja Operating Llc | Hand-held surface cleaning device |
| CN114504269A (en) * | 2020-11-17 | 2022-05-17 | 东芝生活电器株式会社 | Electric vacuum cleaner |
| US11419468B2 (en) | 2017-06-19 | 2022-08-23 | Tti (Macao Commercial Offshore) Limited | Dirt separation device |
| US12029375B2 (en) | 2023-11-08 | 2024-07-09 | Sharkninja Operating Llc | Hand-held surface cleaning device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT202000015907A1 (en) | 2020-07-01 | 2020-10-01 | Giuliano Mazzocco | Air separator for masks |
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- 2017-03-29 CN CN201710201963.1A patent/CN107049138A/en active Pending
- 2017-06-23 WO PCT/CN2017/089769 patent/WO2018176661A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US11419468B2 (en) | 2017-06-19 | 2022-08-23 | Tti (Macao Commercial Offshore) Limited | Dirt separation device |
| US11213177B2 (en) | 2017-09-22 | 2022-01-04 | Sharkninja Operating Llc | Hand-held surface cleaning device |
| US11672388B2 (en) | 2017-09-22 | 2023-06-13 | Sharkninja Operating Llc | Hand-held surface cleaning device |
| US11864714B2 (en) | 2017-09-22 | 2024-01-09 | Sharkninja Operating Llc | Hand-held surface cleaning device |
| US11930988B2 (en) | 2017-09-22 | 2024-03-19 | Sharkninja Operating Llc | Hand-held surface cleaning device |
| CN108209703A (en) * | 2017-11-29 | 2018-06-29 | 浙江亿力清洁电器有限公司 | Hand-held rechargeable dust collector |
| WO2020107246A1 (en) * | 2018-11-28 | 2020-06-04 | 苏州凯丽达电器有限公司 | Handheld suction cleaner assembly |
| CN114504269A (en) * | 2020-11-17 | 2022-05-17 | 东芝生活电器株式会社 | Electric vacuum cleaner |
| US12029375B2 (en) | 2023-11-08 | 2024-07-09 | Sharkninja Operating Llc | Hand-held surface cleaning device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018176661A1 (en) | 2018-10-04 |
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