CN104706278B - Fin adjustment type dust collection head - Google Patents
Fin adjustment type dust collection head Download PDFInfo
- Publication number
- CN104706278B CN104706278B CN201510138065.7A CN201510138065A CN104706278B CN 104706278 B CN104706278 B CN 104706278B CN 201510138065 A CN201510138065 A CN 201510138065A CN 104706278 B CN104706278 B CN 104706278B
- Authority
- CN
- China
- Prior art keywords
- sucker
- fin
- dust collection
- cleaner head
- passage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The invention discloses a fin adjustment type dust collection head. The fin adjustment type dust collection head comprises a suction cup and a bent pipe arranged on the suction cup. A suction hole passageway is formed in the middle of the suction cup. A plurality of fins are arranged on the two sides of the suction cup. A dust collection opening is formed in the middle of the suction hole passageway and communicated with a passageway in the bent pipe. Inclined toothed plates of equal widths and equal intervals are arranged on the two sides of the suction cup of the dust collection head. The resistance distribution and flow direction of a dust collection passageway can be regulated when gas enters the dust collection passageway, and therefore the dust collection efficiency of the dust collection head is improved, the striking loss is reduced, and the effect of rapidly and efficiently sucking dust of floors and carpets is achieved.
Description
Technical field
The present invention relates to dust catcher accessory field, and in particular to a kind of cleaner head device.
Background technology
The dust catcher for now using all is to set a rectangular plane sucker with sucker in dust sucting pipeline lower end, by
Between sucker siphon away dust, thus the dust that the sucker of traditional setting is tended to occur near sucker center easily exhausts, and
Dust in sucker both sides is difficult exhaustion.In a word, existing cleaner head device is suffered from the drawback that：
1st, it is that the big both sides suction of suction is little in the middle of a plane, sucker that existing cleaner head sucker is often arranged, suction
Skewness, causes to be exhausted away from the dust of middle sucker position, inefficiency.
2nd, existing cleaner head sucker both sides are not provided with distributing fin, and dust granule directly clashes into sucker runner top
A large amount of shock is caused to lose.
The content of the invention
It is an object of the invention to overcome the shortcoming of above-mentioned prior art, there is provided a kind of fin adjustable type cleaner head, can
The dust collection efficiency of dust catcher is improved, the purpose of the carpet dust that rapidly and efficiently exhausts has been reached.
To reach object above, the technical scheme is that：
Including sucker and the bend pipe being arranged on sucker, sucker passage is offered in the middle of the sucker, sucker both sides set
Some fins are equipped with, suction port is provided with the middle part of sucker passage, suction port is connected with the passage in bend pipe.
The interlaced formula arrangement of fin of the sucker passage both sides.
The fin is from suction port to sucker edge successively by close to thin arrangement.
Angle is 0 °～45 ° between the fin and sucker side along its length.
The both sides of the sucker passage are provided with the baffle plate contacted with bottom surface along puck length direction.
The baffle inner surface is provided with crude fibre bar.
The sucker both sides are provided with inclined-plane, and fin is installed on inclined-plane.
Compared with prior art, the invention has the advantages that：
The invention provides a kind of fin adjustable type cleaner head, in sucker both sides some fins are arranged, cleaner head is placed
When moving on ground, sucker mid portion close proximity to ground forces most of air-flow to enter suction port passage from both sides, due to inhaling
Disk center to two ends are provided with fin, resistance distribution and airflow direction of the gas into dust absorption passage can be adjusted, to reach suction
Disk surrounding is uniformly distributed into the gas flow of sucker runner, changes the direction of fluid, reduces dust granule and directly clashes into runner
Loss is clashed in top to reduce, and so as to improve the dust collection efficiency of cleaner head, has reached the effect for rapidly and efficiently cleaning carpet dust.
Further, the fin is distributed as by closely knit gradually sparse, and fin is gradually decreased, and enables to air-flow just from sucker
Surrounding is uniformly entered in dust absorption passage, improves the dust collection efficiency of cleaner head.
Further, the fin of tilting arranges the direction for changing air-flow, reduces dust granule and directly clashes into dust suction runner
Loss is clashed in top to reduce, and so as to improve the dust collection efficiency of dust catcher, has reached the effect of the carpet dust that rapidly and efficiently exhausts.
Description of the drawings
Fig. 1 is a kind of fin adjustable type cleaner head structural representation of the present invention.
Wherein, 1 is sucker, and 2 is sucker passage, and 3 is baffle plate, and 4 is fin, and 5 is crude fibre bar, and 6 is suction port, and 7 is oblique
Face.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings：
As shown in figure 1, the invention provides a kind of fin adjustable type cleaner head, including sucker 1 and it is arranged on sucker 1
Bend pipe 8, sucker passage 2 is offered in the middle of the sucker 1, the both sides of sucker 1 are provided with some fins 4, the middle part of sucker passage 2
Suction port 6 is provided with, suction port 6 is connected with the passage in bend pipe 8, wherein, the fin 4 of the both sides of sucker passage 2 is interlaced
Formula arranges that the bend pipe 8 is connected with dust catcher.
Preferably, described fin 4 is from suction port 6 to the edge of sucker 1 successively by close to thin arrangement.The cleaner head is being inhaled
Disk both sides are provided with width, spacing inclining fin not etc., can adjust resistance distribution and air-flow of the gas into dust absorption passage
Direction.
4 one-tenth of the fin of the present invention is obliquely installed, i.e., between fin 4 and sucker 1 side along its length angle be 0 °～
45 °, and the both sides of sucker 1 are provided with inclined-plane 7, and fin 4 is installed on inclined-plane 7, to guarantee cleaner head dust suction in the course of the work
Mouth being capable of close proximity to ground.
Further, the both sides of sucker passage 2 of the invention are provided with the gear contacted with bottom surface along the length direction of sucker 1
Plate 3, the inner surface setting of baffle plate 3 has crude fibre bar 5, and sucker mid portion is distributed with crude fibre bar 5, produces electrostatic interaction, makes ground
Blanket becomes soft, is conducive to the entrance of gas；The both sides of sucker 1 are provided with inclined-plane 7, and fin 4 is installed on inclined-plane 7, and suction port 6 leads to
Cross and be connected with the passage in bend pipe positioned at the intrinsic dust absorption passage of cleaner head；The suction port 6 is along ground brush body length direction
Both sides are set to the horizontal raised finned inclined-plane 7, it is ensured that in the course of the work suction port can be close to cleaner head
Ground.
The operation principle of the present invention is as follows：
A kind of fin adjustable type cleaner head of the present invention is positioned over cleaner head when moving on ground, and sucker mid portion is tight
Patch ground, forces most of air-flow to enter suction port passage from both sides, because the fin at sucker center to two ends is distributed as by close
Real gradually sparse, fin is gradually decreased, and air-flow is just uniformly entered in dust absorption passage from sucker surrounding.Then, taking out in blower fan
Under suction effect, the dust absorption passage of the dust Jing sucker on ground is quickly drawn in the dust absorption passage of cleaner head body, so
Dust bag is entered afterwards.
Particular embodiments described above, has been carried out further in detail to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail it is bright, should be understood that the foregoing is only the present invention specific embodiment, be not limited to the present invention, it is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements done etc., should be included in the guarantor of the present invention
Within the scope of shield.
Claims (6)
1. a kind of fin adjustable type cleaner head, it is characterised in that：Including sucker (1) and the bend pipe being arranged on sucker (1)
(8), sucker passage (2) is offered in the middle of the sucker (1), sucker (1) both sides are provided with some fins (4), sucker passage (2)
Middle part be provided with suction port (6), suction port (6) is connected with the passage in bend pipe (8)；The fin of sucker passage (2) both sides
(4) interlaced formula arrangement.
2. a kind of fin adjustable type cleaner head according to claim 1, it is characterised in that：The fin (4) is from suction port
(6) to sucker (1) edge successively by close to thin arrangement.
3. a kind of fin adjustable type cleaner head according to claim 1, it is characterised in that：The fin (4) and sucker (1)
Angle is 0 °～45 ° between side along its length.
4. a kind of fin adjustable type cleaner head according to claim 1, it is characterised in that：The two of the sucker passage (2)
Side is provided with the baffle plate (3) contacted with bottom surface along sucker (1) length direction.
5. a kind of fin adjustable type cleaner head according to claim 4, it is characterised in that：Baffle plate (3) inner surface sets
It is equipped with crude fibre bar (5).
6. a kind of fin adjustable type cleaner head according to claim 1, it is characterised in that：Sucker (1) both sides are arranged
There is inclined-plane (7), fin (4) is installed on inclined-plane (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510138065.7A CN104706278B (en) | 2015-03-26 | 2015-03-26 | Fin adjustment type dust collection head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510138065.7A CN104706278B (en) | 2015-03-26 | 2015-03-26 | Fin adjustment type dust collection head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104706278A CN104706278A (en) | 2015-06-17 |
| CN104706278B true CN104706278B (en) | 2017-04-26 |
Family
ID=53406362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510138065.7A Active CN104706278B (en) | 2015-03-26 | 2015-03-26 | Fin adjustment type dust collection head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104706278B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105942926B (en) * | 2016-07-11 | 2018-03-27 | 江苏美的清洁电器股份有限公司 | The bottom plate of scrubbing brush, brush assemblies and dust catcher |
| CN105996900B (en) * | 2016-08-09 | 2019-01-22 | 苏州市宏伟电器有限公司 | Scrubbing brush |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR950008620B1 (en) * | 1993-06-07 | 1995-08-03 | 대우전자주식회사 | A suction port of rotary brush for vacuum cleaner |
| JPH08103403A (en) * | 1994-10-06 | 1996-04-23 | Hirokimi Doi | Vacuum cleaner |
| KR0170851B1 (en) * | 1996-05-02 | 1999-01-15 | Lg Electronics Inc | Suction nozzle of a vacuum cleaner |
| JP2004089243A (en) * | 2002-08-29 | 2004-03-25 | Matsushita Electric Ind Co Ltd | Suction port for vacuum cleaner, and vacuum cleaner using the same |
| CN203030576U (en) * | 2012-11-29 | 2013-07-03 | 苏州德汇清洁科技有限公司 | Dust removal absorption rake and dust absorption device adopting absorption rake |
-
2015
- 2015-03-26 CN CN201510138065.7A patent/CN104706278B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104706278A (en) | 2015-06-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203564182U (en) | Ground brush for dust collector and dust collector with same | |
| CN104706278B (en) | Fin adjustment type dust collection head | |
| CN106594828B (en) | A kind of top-sucking kitchen ventilator | |
| RU2016107515A (en) | Vacuum cleaner nozzle | |
| CN202497076U (en) | Vacuum cleaner suction nozzle and vacuum cleaner with suction nozzle | |
| TWI629040B (en) | Hard floor nozzle for absorbing coarse particles and fine dust | |
| CN105040616B (en) | Sweeping machine suction nozzle and sweeping machine | |
| CN105568915A (en) | Cleaning vehicle suction nozzle and cleaning vehicle | |
| TWI615121B (en) | a nozzle for absorbing coarse particles and fine dust | |
| CN202262943U (en) | Dust collector scrubbing brush | |
| TWI626033B (en) | Nozzle for absorbing coarse particles and fine dust | |
| CN104837392B (en) | Head of vacuum suction cleaner | |
| CN104757905B (en) | A kind of floor brush of dust collector | |
| CN104510414A (en) | Dust collector floor brush with air injection function | |
| CN204589438U (en) | Doubling winder cleaner structure-improved | |
| CN209220124U (en) | A kind of dust catcher comb structure and dust catcher | |
| CN204431062U (en) | Polishing machine dust gathering arrester | |
| CN203789842U (en) | Dust cleaner floor brush | |
| CN205433568U (en) | Dust catcher suction head and contain dust catcher of this suction head | |
| CN105476549B (en) | A kind of dust catcher | |
| TW201817506A (en) | Collecting device | |
| US11103114B2 (en) | Ground brush for cleaning appliance and cleaning appliance | |
| CN207551367U (en) | The wind power transmission device of silk cocoon | |
| CN105568913B (en) | Clean- suction nozzle and cleaning car | |
| CN204643174U (en) | A kind of grain purchasing machine collecting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |