CN207532351U - A kind of divergence type hand-held cleaners - Google Patents
A kind of divergence type hand-held cleaners Download PDFInfo
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- CN207532351U CN207532351U CN201720531474.8U CN201720531474U CN207532351U CN 207532351 U CN207532351 U CN 207532351U CN 201720531474 U CN201720531474 U CN 201720531474U CN 207532351 U CN207532351 U CN 207532351U
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- dust
- interior
- barrel
- dust barrel
- cavity volume
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Abstract
The utility model discloses a kind of divergence type hand-held cleaners, including sequentially connected dust collecting port, dust removal unit and suction inlet, dust removal unit is arranged on suction inlet side, dust sucting motor is provided in dust collecting port, dust removal unit includes being arranged the intermediate strainer of connection successively from the inside to the outside, interior dust barrel and outer dust barrel, the first cavity volume is cooperatively formed between interior dust barrel and outer dust barrel, the second cavity volume is formed between intermediate strainer and interior dust barrel, first cavity volume is connected by dust collecting opening and the perforation of the second cavity volume, dust collecting opening is arranged in interior dust barrel, second cavity volume is connected with intermediate interior perforation, outer dust barrel is connect with dust collecting port, air inlet is provided in interior dust barrel, air inlet passes through outer dust barrel to be connected with suction inlet perforation, the corresponding interior dust barrel of air inlet is internally provided with eddy flow guide part.The utility model has dust separation effect, and the blocking probability of filter material material is small, and pick-up performance is good.
Description
Technical field
The utility model is related to cleaner fields, and in particular to a kind of divergence type hand-held cleaners.
Background technology
China's GDP sustained and rapid developments, consumer take in sustainable growth, and especially big and medium-sized cities income level of resident is fast
Speed increases, and the living conditions of resident constantly improve.Compound house and large area house are more and more, and resident is to the need of dust catcher
Ask also increasingly stronger.
The utilization of particularly hand held cleaner is extremely widespread, but when in use, the air and dust of absorption are direct
On center cloth bag or HEPA filter screens, the excessive accumulation of dust can result in the blocking of filtering material, lead to machine for impact
Suction declines, reduced performance, it is therefore desirable to frequently clear up strainer.
Invention content
The purpose of the utility model is to overcome problem above of the existing technology, provide a kind of divergence type and hold dust suction
Device, the utility model have dust separation effect, and the blocking probability of filter material material is small, and pick-up performance is good.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions：
A kind of divergence type hand-held cleaners, including sequentially connected dust collecting port, dust removal unit and suction inlet, the dust removal unit is set
It puts and dust sucting motor is provided in suction inlet side, the dust collecting port, the dust removal unit includes being arranged connection successively from the inside to the outside
Intermediate strainer, interior dust barrel and outer dust barrel, cooperatively form the first cavity volume between the interior dust barrel and outer dust barrel, the middle rank strainer
The second cavity volume is formed between interior dust barrel, first cavity volume is connected by dust collecting opening and the perforation of the second cavity volume, the dust collecting opening
It is arranged in interior dust barrel, second cavity volume is connected with intermediate interior perforation, and the outer dust barrel is connect with dust collecting port, described
Air inlet is provided in interior dust barrel, the air inlet passes through outer dust barrel to be connected with suction inlet perforation, and the air inlet is corresponding
Interior dust barrel is internally provided with eddy flow guide part.
Further, filter cotton layer is additionally provided between the intermediate strainer and dust collecting port, intermediate strainer is metal filtration
Net bucket.
Further, the air inlet direction of the air inlet and the inner wall of interior dust barrel are in tangent setting, the eddy flow guide part
Including tilting water conservancy diversion bottom surface and being arranged on the diversion column tilted in the middle part of water conservancy diversion bottom surface, the air inlet is arranged on diversion column side
Interior dust barrel outer wall on.
Further, setting is abutted at the top of the intermediate filter screen bottom and diversion column, half is provided at the top of the diversion column
Circular protrusions, the middle rank filter screen bottom are provided with half-round recessed, and the semi-circular protuberances are positioned with half-round recessed cooperation
Setting is fixed between the middle rank strainer and interior dust barrel by rotating card division connection.
Further, the dust collecting opening is arranged on the upper bucket wall side of interior dust barrel.
The beneficial effects of the utility model are:
After the design of dust removal unit causes dust sucting motor to start, air can carry out spinning movement with dust, in centrifugal force
Under the action of, dust is thrown toward interior dust barrel inner wall, and rotates and rise along inner wall, and air is then sucked out by intermediate strainer, because
This can realize the separation of air and dust, so as to greatly reduce the dust by intermediate strainer, then reduce filtering material
Blocking probability, improve filtering material filtering efficiency, and stablize the suction of dust catcher, also effectively reduce because occurring after blocking
Noise.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.Specific embodiment of the present utility model is shown in detail by following embodiment and its attached drawing.
Description of the drawings
In order to illustrate more clearly of the technical solution in the utility model embodiment technology, embodiment technology will be retouched below
Attached drawing is briefly described needed in stating, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments, for those of ordinary skill in the art, without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the hand-held body section schematic diagram of the utility model；
Fig. 2 is the dust removal unit exploded perspective view of the utility model；
Fig. 3 is the interior dust barrel structure diagram of the utility model.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without creative efforts
All other embodiments obtained shall fall within the protection scope of the present invention.
Referring to figs. 1 to shown in Fig. 3, a kind of divergence type hand-held cleaners, including sequentially connected dust collecting port 1,2 and of dust removal unit
Suction inlet 3, dust removal unit are arranged on suction inlet side, and dust sucting motor 4 is provided in dust collecting port, and dust removal unit is included from the inside to the outside successively
Intermediate strainer 5, interior dust barrel 6 and the outer dust barrel 7 of connection are arranged, the first cavity volume 8 is cooperatively formed between interior dust barrel and outer dust barrel, middle rank
The second cavity volume 9 is formed between strainer and interior dust barrel, the first cavity volume is penetrated through by 10 and second cavity volume of dust collecting opening and connected, and dust collecting opening is set
It puts in interior dust barrel, the second cavity volume is connected with intermediate interior perforation, and outer dust barrel connect with dust collecting port, is provided in interior dust barrel
Air inlet 11, air inlet pass through outer dust barrel to be connected with suction inlet perforation, and the corresponding interior dust barrel of air inlet is internally provided with eddy flow
Guide part 12, dust sucting motor start, and air and dust can be entered and then out of air inlet to the second cavity volume by suction inlet, due to
Be provided with eddy flow guide part in second cavity volume, thus air can with dust in the second cavity volume rotational flow, in the same of rotation
When due to the effect of centrifugal force, dust is thrown toward on interior dust barrel inner wall, finally from dust collecting opening be dumped into the second cavity volume realize ash
The collection of dirt, and air can be then sucked out by intermediate strainer by dust sucting motor, the separation of air and dust, so as to make to pass through middle rank
The dust of strainer greatly reduces, and then reduces the blocking probability of filtering material, improves filtering material filtering efficiency, and stablize and inhale
The suction of dirt device also effectively reduces the noise because occurring after blocking.
Wherein, filter cotton layer 13 is additionally provided between intermediate strainer and dust collecting port, intermediate strainer is metal filter screen bucket, into
One step is filtered through the dust of intermediate strainer, ensures dust removing effects.
In order to improve the rotary power of air, the inner wall by the air inlet direction of air inlet and interior dust barrel is in tangent setting, is revolved
Stream guide part is then cooperatively formed by tilting water conservancy diversion bottom surface 14 and being arranged on the diversion column 15 tilted in the middle part of water conservancy diversion bottom surface, is entered the wind
Mouth is arranged on the interior dust barrel outer wall of diversion column side, and after dust catcher starts, air and dust enter from air inlet, after
It will be inclined by water conservancy diversion bottom surface and interior dust barrel inner wall is directed to the curved line of ascending manner, and diversion column will be in curved line
Middle part blocking cooperatively form circular passage with interior dust barrel inner wall, therefore air and dust can be rotated in circular passage and on
It rises, realizes the effect of eddy flow, when rotated, since dust has weight, be thrown toward in interior dust barrel by the effect of centrifugal force
Wall and improper rotation rising, above-mentioned eddy flow pilot construction is simple and reliable, and being capable of providing can assist what is rotated to flow to.
Setting is abutted at the top of intermediate filter screen bottom and diversion column, intermediate strainer can be preferably fixed, be set at the top of diversion column
Semi-circular protuberances 16 are equipped with, intermediate filter screen bottom is provided with half-round recessed, and semi-circular protuberances are positioned with half-round recessed cooperation
Setting so that intermediate strainer will not generate jitter problem when dust catcher work, good positioning effect, intermediate strainer and interior dust barrel it
Between fixed by rotating card division connection, operation is simple and reliable, and when rotating fixed, semi-circular protuberances and half-round recessed exist
It can assist rotating while positioning.
Dust collecting opening is arranged on the upper bucket wall side of interior dust barrel so that between interior dust barrel and outer dust barrel with maximum volume the
One cavity volume improves storage dirt ability.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications of these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide range consistent with features of novelty.
Claims (5)
1. a kind of divergence type hand-held cleaners, it is characterised in that：Including sequentially connected dust collecting port, dust removal unit and suction inlet, institute
State dust removal unit and be arranged on suction inlet side, be provided with dust sucting motor in the dust collecting port, the dust removal unit include from the inside to the outside according to
The secondary intermediate strainer for being arranged connection, interior dust barrel and outer dust barrel, cooperatively form the first cavity volume, institute between the interior dust barrel and outer dust barrel
It states and the second cavity volume is formed between intermediate strainer and interior dust barrel, first cavity volume is connected by dust collecting opening and the perforation of the second cavity volume,
The dust collecting opening is arranged in interior dust barrel, and second cavity volume is connected with intermediate interior perforation, the outer dust barrel and dust suction
Portion connects, and air inlet is provided in the interior dust barrel, and the air inlet passes through outer dust barrel to be connected with suction inlet perforation, the air inlet
The corresponding interior dust barrel of mouth is internally provided with eddy flow guide part.
2. a kind of divergence type hand-held cleaners according to claim 1, it is characterised in that：The middle rank strainer and dust collecting port
Between be additionally provided with filter cotton layer, intermediate strainer is metal filter screen bucket.
3. a kind of divergence type hand-held cleaners according to claim 1, it is characterised in that：The air inlet direction of the air inlet
In tangent setting, the eddy flow guide part includes tilting water conservancy diversion bottom surface and being arranged on tilting water conservancy diversion bottom surface inner wall with interior dust barrel
The diversion column at middle part, the air inlet are arranged on the interior dust barrel outer wall of diversion column side.
4. a kind of divergence type hand-held cleaners according to claim 3, it is characterised in that：The middle rank filter screen bottom is with leading
Setting is abutted at the top of fluidization tower, semi-circular protuberances are provided at the top of the diversion column, the middle rank filter screen bottom is provided with semicircle
Recess portion, the semi-circular protuberances and half-round recessed cooperation positioning setting, pass through rotation between the middle rank strainer and interior dust barrel
Card division connection is fixed.
5. a kind of divergence type hand-held cleaners according to claim 1, it is characterised in that：The dust collecting opening is arranged on interior dirt
The upper bucket wall side of bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720531474.8U CN207532351U (en) | 2017-05-15 | 2017-05-15 | A kind of divergence type hand-held cleaners |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720531474.8U CN207532351U (en) | 2017-05-15 | 2017-05-15 | A kind of divergence type hand-held cleaners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207532351U true CN207532351U (en) | 2018-06-26 |
Family
ID=62607218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720531474.8U Expired - Fee Related CN207532351U (en) | 2017-05-15 | 2017-05-15 | A kind of divergence type hand-held cleaners |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207532351U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113273924A (en) * | 2021-05-27 | 2021-08-20 | 北京小狗吸尘器集团股份有限公司 | Garbage separator and vacuum cleaner |
| CN113413084A (en) * | 2021-06-30 | 2021-09-21 | 北京小狗吸尘器集团股份有限公司 | Garbage separator and vacuum cleaner |
| CN113425193A (en) * | 2021-06-30 | 2021-09-24 | 北京小狗吸尘器集团股份有限公司 | Rotary separator, garbage separator and vacuum cleaner |
-
2017
- 2017-05-15 CN CN201720531474.8U patent/CN207532351U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113273924A (en) * | 2021-05-27 | 2021-08-20 | 北京小狗吸尘器集团股份有限公司 | Garbage separator and vacuum cleaner |
| CN113413084A (en) * | 2021-06-30 | 2021-09-21 | 北京小狗吸尘器集团股份有限公司 | Garbage separator and vacuum cleaner |
| CN113425193A (en) * | 2021-06-30 | 2021-09-24 | 北京小狗吸尘器集团股份有限公司 | Rotary separator, garbage separator and vacuum cleaner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180626 Termination date: 20200515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |