CN208447453U - Scrubbing brush and dust catcher with it - Google Patents
Scrubbing brush and dust catcher with it Download PDFInfo
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- CN208447453U CN208447453U CN201820211006.7U CN201820211006U CN208447453U CN 208447453 U CN208447453 U CN 208447453U CN 201820211006 U CN201820211006 U CN 201820211006U CN 208447453 U CN208447453 U CN 208447453U
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- air duct
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Abstract
The utility model discloses a kind of scrubbing brush and with its dust catcher, the scrubbing brush includes: ontology, and air duct is defined in the ontology, and the ontology is equipped with air inlet and air outlet, and the air duct is connected with the air inlet and the air outlet respectively；Partition, the partition are set in the air duct and extend along the air flow direction in the air duct.Scrubbing brush according to the present utility model, by being provided with the partition extended along airflow direction in air duct, i.e. the extending direction of partition is consistent with flow direction of the air-flow inside scrubbing brush air duct, in this way, it is more advantageous to and is sucked away dust along air-flow, partition plays adjustment guide functions to air-flow.
Description
Technical field
The utility model relates to cleaning equipment technology fields, more particularly, to a kind of scrubbing brush and with its dust catcher.
Background technique
Dust catcher is cleaning appliance common in daily life.Dust catcher is used to absorb the dust on the surfaces such as ground, carpet
And rubbish, and it is the most difficult to the dedusting of carpet, old place blanket dust collection capacity is important as one for measuring dust catcher clean-up performance
Index, the carpet dust-absorbing rate that European Union member countries require dust catcher to reach 70% or more, requirement standard of the various countries to dust catcher efficiency
It is increasingly stringenter.
Dust catcher in the related technology only improves carpet dust-absorbing rate by improving power of motor, and improvement is not shown
It writes, in addition, the scrubbing brush of dust catcher stops the dust being trapped in inside carpet by being covered by carpet surface hair,
So that the dust in carpet is not easy to be picked up, the efficiency of dust collection on carpet is low, how existing dust catcher motor input
Realize that more efficient carpet dust collection efficiency is a technical problem to be solved urgently under power.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.
For this purpose, the utility model proposes a kind of scrubbing brush, the high dust collection efficiency of the scrubbing brush.
The utility model also proposes a kind of dust catcher with above-mentioned scrubbing brush.
According to the scrubbing brush of the utility model first aspect embodiment, comprising: ontology defines air duct in the ontology, institute
Ontology is stated equipped with air inlet and air outlet, the air duct is connected with the air inlet and the air outlet respectively；Partition, institute
Partition is stated in the air duct and is extended along the air flow direction in the air duct.
According to the scrubbing brush of the utility model embodiment, by being provided with the partition extended along airflow direction in air duct, i.e.,
The extending direction of partition is consistent with flow direction of the air-flow inside scrubbing brush air duct, in this way, being more advantageous to dust along air-flow
It is sucked away, partition plays adjustment guide functions to air-flow.
One embodiment according to the present utility model, the partition are straight plate.
Another embodiment according to the present utility model, the partition are curve template.
Another embodiment according to the present utility model, the air inlet are set to the two sides of the air outlet, the air duct
Extend along the direction of the air inlet to the air outlet.
An optional example according to the present utility model, the partition include two, and two partitions are respectively arranged on
In the air duct and symmetrical in the left and right sides of the air outlet, two partitions are from two sides in the air duct to described
Extend at air outlet.
The bottom of further embodiment according to the present utility model, the partition towards the ontology is formed as tip.
Another optional example according to the present utility model, the angle of the cross section at the tip is α, wherein 0 ° of < α
≤150°。
Another optional example according to the present utility model, the cross section at the tip are up-side down triangle.
Another optional example according to the present utility model, the cross section at the tip are inverted trapezoidal.
Another optional example according to the present utility model, the cross section at the tip are rounded, the tip
Radius is r, wherein r≤1mm.
In some optional examples, the bottom flush at the tip and the ontology.
In other optional examples, the pointed end extends and the bottom preset distance L of the prominent ontology,
In, L≤3mm.
According to the dust catcher of the utility model second aspect, comprising: the scrubbing brush according to above-described embodiment；Extend
Pipe, the extension are connected with the air outlet.
According to the dust catcher of the utility model embodiment, by being provided with the partition extended along airflow direction in air duct,
I.e. the extending direction of partition is consistent with flow direction of the air-flow inside scrubbing brush air duct, in this way, being more advantageous to dust along gas
Stream is sucked away, and partition plays adjustment guide functions to air-flow.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the perspective view according to the scrubbing brush of the utility model embodiment；
Fig. 2 is the side view according to the scrubbing brush of the utility model embodiment；
Fig. 3 is the bottom view according to the scrubbing brush of the utility model embodiment；
Fig. 4 is the main view according to the scrubbing brush of the utility model embodiment；
Fig. 5 is the sectional view according to the scrubbing brush of the utility model embodiment；
Fig. 6 is the enlarged drawing in the portion A in Fig. 5.
Appended drawing reference:
100: scrubbing brush；
10: ontology；11: air duct；12: air inlet；13: air outlet；
20: partition；21: tip.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" " axis
To ", " radial direction ", the orientation or positional relationship of the instructions such as " circumferential direction " be to be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, define " the
One ", the feature of " second " can explicitly or implicitly include one or more of the features.In the description of the utility model
In, unless otherwise indicated, the meaning of " plurality " is two or more.
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, be also possible to be electrically connected；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, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Below with reference to Fig. 1-Fig. 6 description according to the scrubbing brush 100 of the utility model first aspect embodiment.
It as shown in Figure 1-Figure 3, include ontology 10 and partition 20 according to the scrubbing brush of the utility model embodiment 100.
Wherein, air duct 11 is defined in ontology 10, ontology 10 is equipped with air inlet 12 and air outlet 13, and air duct 11 is distinguished
It is connected with air inlet 12 and air outlet 13, partition 20 is arranged in air duct 11 and extends along the air flow direction in air duct 11,
Air-flow is inhaled into from air inlet 12, is flowed at air outlet 13 by air duct 11, and air duct 11 is divided into two parts by partition 20, so that
Air-flow is flowed along the extending direction of partition 20, has guide functions to air-flow.
According to the scrubbing brush 100 of the utility model embodiment, by be provided in air duct 11 along airflow direction extend every
Plate 20, the i.e. extending direction of partition 20 are consistent with flow direction of the air-flow inside the air duct of scrubbing brush 100 11, and air-flow can be along
The extending direction of partition 20 flows, and is sucked away dust along air-flow in this way, being more advantageous to, and partition 20 plays adjustment water conservancy diversion to air-flow
Effect.
One embodiment according to the present utility model, partition 20 are straight plate, i.e. partition 20 is shaped generally as along air-flow
Air duct 11, can be separated into two parts, air-flow is in the two sides of partition 20 along air inlet 12 by the linear type plate body that direction extends
It is flowed to the direction of air outlet 13, there are certain adjustment guide functions to air-flow.
Another embodiment according to the present utility model, partition 20 are curve template, i.e., the extending direction of partition 20 is almost
It is consistent with the flow curve trend of air-flow, be formed as shaped form plate body, which equally can be separated into two for air duct 11
Point, air-flow is flowed in the two sides of partition 20 along the direction of air inlet 12 to air outlet 13, there is preferable adjustment to lead air-flow
Stream effect.
As shown in figure 3, another embodiment according to the present utility model, air inlet 12 is set to the left and right two of air outlet 13
Side, air duct 11 extends along the direction of air inlet 12 to air outlet 13, and air outlet 13 is located at the middle position of two air inlets 12,
In this way, air-flow is entered in air duct 11 by the air inlet 12 of the left and right ends of ontology 10, it is then concentrated through 10 middle part of ontology
Air outlet 13 flows out, and can not only suck up the dust of 10 two sides of ontology, and compact-sized, easy to assembly.
Optionally, the air inlet 12 on ontology 10 can also be arranged along the bottom surrounding of ontology 10, i.e., along ontology 10
It is provided with to the circumferentially-spaced of bottom air inlet 12, air-flow is entered in air duct 11 by the air inlet 12 of 10 bottom surrounding of ontology,
Discharge is concentrated finally by the air outlet 13 at 10 middle part of ontology, in this way, scrubbing brush 100 is at work, it can be by 10 bottom institute of ontology
Dust in range is sucked away, and improves cleaning efficiency.
As shown in figure 3, an optional example according to the present utility model, partition 20 includes two, and two partitions 20 divide
She Yu not be in air duct 11, and two partitions 20 are symmetrical in the left and right sides of air outlet 13, two partitions 20 are by air duct 11
Extend at two lateral air outlets 13, i.e., each partition 20 extends close to air outlet 13, left side by the end in air duct 11 respectively
Partition 20 air duct 11 in left side is separated into two parts, the air duct 11 on right side is separated into two parts by the partition 20 on right side, two
A partition 20 respectively to enter air duct 11 in air-flow carry out water conservancy diversion, reduce 10 air duct of ontology, 11 internal turbulence, be more advantageous to by
Dust is sucked away along air-flow, and the dust picked up is enable to be taken away by smooth.
As shown in Figure 4-Figure 6, the bottom of further embodiment according to the present utility model, partition 20 towards ontology 10 is formed
For tip 21, that is to say, that the lower end of ontology 10 is formed as sharp shape, in this way, scrubbing brush 100 is removing the dust on carpet
When, the tip 21 of 20 bottom of partition, tip 21 is protruded compared with the bottom of ontology 10, it is ensured that can be played in 100 motion process of scrubbing brush
Carpet surface hair is pushed aside, so as to dust below exposed surface hair, so that dust is easier to be sucked away, by by partition 20
Lower end is arranged to tip 21, can be inserted into inside carpet, plays the role of scraping, be conducive to the ash inside the carpet to raise thus
It is easy to be sucked away.
Another optional example according to the present utility model, the angle of the cross section at tip 21 is α, wherein 0 ° of < α≤
150 °, for example, α can for 0 °, 10 °, 20 °, 30 °, 40 °, 50 °, 60 °, 70 °, 80 °, 90 °, 100 °, 110 °, 120 °, 130 °,
It 140 ° or 150 °, can specifically be selected according to actual needs, to meet actual production requirement, by by partition 20
The angle of 21 cross section of tip is limited within above range, can be more advantageous to when scrubbing brush 100 moves by the table on carpet
Face hair is pushed aside, so that the dust in carpet is more easily sucked away, improves the efficiency of dust collection and dust collection capacity of scrubbing brush 100.
As shown in fig. 6, another optional example according to the present utility model, the cross section at tip 21 is up-side down triangle,
The end at tip 21 is sharper at this time, when scrubbing brush 100 removes carpet dust, it is easy to the surface hair on carpet is pushed aside, thus
So that the dust in carpet exposes, it is easier to which ground siphons away dust, substantially increases the efficiency of dust collection of scrubbing brush 100.
Another optional example according to the present utility model, the cross section at tip 21 are inverted trapezoidal, the bottom at the tip 21
Portion's size is less than the size on 21 top of tip, and when scrubbing brush 100 removes carpet dust, tip 21 is easy to the surface on carpet
Hair is pushed aside, so that the dust in carpet exposes, dust is easy to be sucked away, and significantly improves the dedusting of scrubbing brush 100
Ability.
Another optional example according to the present utility model, the cross section at tip 21 are rounded, this way it is possible to avoid
The object that the point damage excessively of the end at tip 21 is contacted with ontology 10, such as prevent from scratching the surface hair of carpet, in addition, easy to process
Manufacture, improves production efficiency.
Further, the radius at tip 21 is indicated with r, wherein r≤1mm, r can be 1mm, 0.8mm, 0.6mm,
0.5mm etc., by the way that the radius at tip 21 is limited within above range, on the one hand convenient for being fabricated to partition 20,
Production efficiency is improved, on the other hand, when scrubbing brush 100 cleans carpet, the surface hair on carpet can be pushed aside, improve and remove
Dirt efficiency, further, it is also possible to avoid scratching the body surface contacted with 10 bottom of ontology.
In some optional examples, the bottom flush at tip 21 and ontology 10, the i.e. end at tip 21 and ontology 10
Bottom be in same level, for example, ontology 10, during mobile on carpet, the bottom and tip 21 of ontology 10 are equal
It is contacted with carpet upper surface hair, and tip 21 and the bottom of ontology 10 are located on the sustained height of carpet surface hair, tip 21 can
To fiddle with surface hair as before or backward, the dust in carpet is exposed, to more easily be sucked away.
In other optional examples, tip 21 extends downwardly and protrudes the bottom preset distance of ontology 10, i.e. tip
21 end and the bottom of ontology 10 be not in same level, and tip 21 protrudes from 10 bottom preset distance of ontology, in this way, example
Such as, during mobile on carpet, the bottom and tip 21 of ontology 10 are contacted with carpet upper surface hair ontology 10, due to point
End 21 can protrude into the inside of surface hair, and tip 21 can fiddle with surface hair as before or backward, will be in carpet surface hair
The hiding deeper dust in portion exposes, and is conducive to the dust for removing deep in carpet.
Further, tip 21 protrudes from 10 bottom preset distance of ontology and is indicated with L, wherein L≤3mm, as L can be
3mm, 2.5mm, 2mm, 1.5mm, 1mm, 0.5mm etc. can specifically be selected according to actual needs, by the way that tip 21 is dashed forward
It is limited within above range for 10 bottom preset distance of ontology, can remove and hide deeper dust inside carpet, improved
The efficiency of dust collection of scrubbing brush 100.
10 upper end of ontology of scrubbing brush 100 in the utility model embodiment from left and right ends to air outlet 13 at it is streamlined
Extend, the upper end that the upper end of partition 20 can protrude from ontology 10 along vertical direction upwardly extends, and the upper end of partition 20 can also
To be connected with the upper end of ontology 10, the utility model is not specifically limited in this embodiment.
According to the dust catcher of the utility model second aspect, including according to the scrubbing brush 100 and extension in above-described embodiment,
Extension is connected with air outlet 13, and if air-flow is sucked from the surrounding of 10 bottom of ontology of scrubbing brush 100, translateral air duct 11 is converged
To at air outlet 13, air outlet 13 is connect with the hose of dust catcher or extension.
According to the dust catcher of the utility model embodiment, by being provided with the partition extended along airflow direction in air duct 11
20, i.e. the extending direction of partition 20 is consistent with flow direction of the air-flow inside 100 air duct 11 of scrubbing brush, in this way, be more advantageous to by
Dust is sucked away along air-flow, and partition 20 plays adjustment guide functions to air-flow.
According to the scrubbing brush 100 of the utility model embodiment and with its dust catcher other constitute and operate for this
All be for the those of ordinary skill of field it is known, be not detailed herein.
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 specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art
The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or
Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (13)
1. a kind of scrubbing brush characterized by comprising
Ontology, defines air duct in the ontology, and the ontology is equipped with air inlet and air outlet, the air duct respectively with it is described
Air inlet is connected with the air outlet；
Partition, the partition are set in the air duct and extend along the air flow direction in the air duct.
2. scrubbing brush according to claim 1, which is characterized in that the partition is straight plate.
3. scrubbing brush according to claim 1, which is characterized in that the partition is curve template.
4. scrubbing brush according to claim 1, which is characterized in that the air inlet is set to the two sides of the air outlet, described
Air duct extends along the direction of the air inlet to the air outlet.
5. scrubbing brush according to claim 4, which is characterized in that the partition includes two, and two partitions are set respectively
In symmetrical in the air duct and in the left and right sides of the air outlet, two partitions are from two sides in the air duct to institute
It states and extends at air outlet.
6. scrubbing brush according to claim 1, which is characterized in that the bottom of the partition towards the ontology is formed as point
End.
7. scrubbing brush according to claim 6, which is characterized in that the angle of the cross section at the tip is α, wherein 0 ° of < α
≤150°。
8. scrubbing brush according to claim 7, which is characterized in that the cross section at the tip is up-side down triangle.
9. scrubbing brush according to claim 7, which is characterized in that the cross section at the tip is inverted trapezoidal.
10. scrubbing brush according to claim 6, which is characterized in that the cross section at the tip is rounded, the tip
Radius is r, wherein r≤1mm.
11. scrubbing brush according to claim 6, which is characterized in that the bottom flush at the tip and the ontology.
12. scrubbing brush according to claim 6, which is characterized in that the pointed end extends and the bottom of the prominent ontology
Portion preset distance L, wherein L≤3mm.
13. a kind of dust catcher characterized by comprising
Scrubbing brush described in any one of -12 according to claim 1；
Extension, the extension are connected with air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820211006.7U CN208447453U (en) | 2018-02-06 | 2018-02-06 | Scrubbing brush and dust catcher with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820211006.7U CN208447453U (en) | 2018-02-06 | 2018-02-06 | Scrubbing brush and dust catcher with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208447453U true CN208447453U (en) | 2019-02-01 |
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ID=65156105
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820211006.7U Active CN208447453U (en) | 2018-02-06 | 2018-02-06 | Scrubbing brush and dust catcher with it |
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| CN (1) | CN208447453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021189765A1 (en) * | 2020-03-26 | 2021-09-30 | 天佑电器（苏州）有限公司 | Floor brush of vacuum cleaner and vacuum cleaner |
-
2018
- 2018-02-06 CN CN201820211006.7U patent/CN208447453U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021189765A1 (en) * | 2020-03-26 | 2021-09-30 | 天佑电器（苏州）有限公司 | Floor brush of vacuum cleaner and vacuum cleaner |
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