CN101579214A - Suction head for blowing-sucking type vacuum cleaners - Google Patents
Suction head for blowing-sucking type vacuum cleaners Download PDFInfo
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- CN101579214A CN101579214A CNA2009100331501A CN200910033150A CN101579214A CN 101579214 A CN101579214 A CN 101579214A CN A2009100331501 A CNA2009100331501 A CN A2009100331501A CN 200910033150 A CN200910033150 A CN 200910033150A CN 101579214 A CN101579214 A CN 101579214A
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- air
- sucker
- suction
- suction head
- blowing
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Abstract
The invention relates to a suction head for blowing-sucking type vacuum cleaners. The suction head comprises a sucker and a roller, wherein the back end of the sucker is connected with the roller; the bottom surface of the sucker is provided with an air suction port; an air suction pipe communicated with the air suction port is arranged in the suction head; air blow pipes are also arranged in the suction head; two sides of the air suction port on the bottom surface of the sucker are symmetrically provided with a plurality of air blow ports; the air blow ports are communicated with the air blow pipes; the suction head is hinged with a vacuum cleaner main body; and the air suction pipe and the air blow pipes are connected to an air suction pipeline and an air blow pipeline of the vacuum cleaner main body respectively. During dust suction, the vacuum cleaner main body sucks waste via the air suction port through the air suction pipeline, and blows out airflow towards the air blow ports through the air blow pipeline, thereby having obvious cleaning effect through the double cooperation of blowing and sucking. The suction head has the advantages of simple compact structure, small volume, and applicability to vacuum cleaners in home and office environments, and can suck cigarette butts, peanut kernels, beer bottle caps and other granular waste.
Description
Technical field
The present invention relates to a kind of dust catcher, is the good suction head for blowing-sucking type vacuum cleaners of a kind of pick-up performance specifically, is applicable to various small-sized, portable dust collectors.
Background technology
Along with being extensive use of and growth in the living standard of dust catcher, also more and more higher to the pick-up performance requirement of dust catcher.Conventional cleaners is all directly by the dust suction of suction nozzle inlet scoop, and the air draught ability of dust catcher itself is had very high requirement, needs to be equipped with heavy-duty motor to satisfy high air draught requirement, this just causes the dust catcher volume to increase, and weight increases, the manufacturing cost height, very inconvenience of transportation, use, poor practicability.
At present, the portable dust collector that occurs on the market, little with volume, light weight, conveniently lightly widely used by family, office space, as the patent No. is a kind of portable dust collector of CN01230231.7, directly adopt suction nozzle to carry out dust suction, adopt rechargeable battery with respect to portable dust collector, the dust suction wind-force that dust catcher produces is little, oarse-grained discarded object can not be sucked, dust removal ability is poor, and cleaning effect is low, as is equipped with high-power induced-draught electric motor, increase dust catcher volume and weight, be not suitable for the use of environment such as family, office.
Summary of the invention
It is low to the objective of the invention is to solve in the prior art suction head of suction cleaner dust removal ability, or be equipped with that high-power volume is big when satisfying the dust suction requirement, weight is big, use shortcomings such as inconvenience, and a kind of dust removal ability suction head for blowing-sucking type vacuum cleaners strong, easy to use that integrates that provides.
In order to achieve the above object, the technical solution used in the present invention is: suction nozzle comprises sucker and roller, the sucker rear end connects roller, the sucker bottom surface is provided with air entry, be provided with the air intake duct that communicates with air entry in the suction nozzle, it is characterized in that also being provided with in the described suction nozzle gas blow pipe, the both sides of sucker bottom surface air entry are provided with many inflatable mouths that are communicated with gas blow pipe.Many inflatable mouths are dried relatively during dust suction, the ground discarded object in sucker bottom surface can be blown afloat stirring, are convenient to the air entry dust suction, and effect is obvious when drawing the bulky grain discarded object, and the air-breathing speed of suction nozzle is fast, efficient is high, and pick-up performance is good.
Further, the both sides of described sucker bottom surface air entry are provided with the hairbrush that is single row or multiple rows, are provided with the hairbrush that is single row or multiple rows between air entry and sucker rear end face.By the hairbrush that air entry is provided with to the inflatable mouth direction, the pollutant that attaches on the ground of being convenient to the chassis is covered is brushed, and can more effectively draw pollutant, reaches more highland cleaning effect.
Again further, described suction nozzle is connected to respectively on gassing pipe in the main body of dust collector, the aspirating air pipe through gas blow pipe, air intake duct.When dust suction was worked, main body of dust collector was absorbed discarded object, blows out air-flow by gassing pipe to inflatable mouth through air entry by aspirating air pipe, blew, inhales dual cooperation, and cleaning effect is obvious.
The present invention increases a plurality of inflatable mouths towards air entry in the suction nozzle bottom surface that conventional cleaners only is provided with air entry, cooperate multiple hairbrush that discarded object and pollutant are concentrated to air entry, can more clean, dust suction promptly, it is simple and compact for structure, volume is little, and the dust catcher that is fit to family, working environment uses, and can draw graininess discarded objects such as cigarette end, peanut grain, beer lid, the scope of application is wide, is worth generally promoting.
Description of drawings
Fig. 1 is a perspective view of the present invention;
Fig. 2 is the structural representation of suction nozzle of the present invention bottom surface;
Perspective view when Fig. 3,4 is used in dust catcher for the present invention.
Among the figure: suction nozzle 1, sucker 2, air entry 3, inflatable mouth 4,41, roller 5, hairbrush 6,61, air intake duct 7, air-breathing interface 71, gas blow pipe 8, gas blow pipe 81, main body of dust collector 9, fan box 10, dustbin 11, battery 12, aspirating air pipe 13, gassing pipe 14, handle 15.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
Suction nozzle 1 shown in Fig. 1,2 comprises sucker 2 and roller 5, sucker 2 afterbodys connect roller 5, sucker 2 bottom surfaces are provided with air entry 3, the both sides of air entry 3 are equipped with the inflatable mouth 4,41 towards air entry 3 directions, be provided with air intake duct 7 that is communicated with air entry 3 and the gas blow pipe 8 that is communicated with inflatable mouth 4,41 in the suction nozzle 1, the both sides of sucker 2 bottom surface air entries 3 are provided with hairbrush 6, and hairbrush 6 is provided with hairbrush 61 between air entry 3 and sucker 2 rear end faces between inflatable mouth 4,41.
Dust catcher shown in Fig. 3,4 comprises suction nozzle 1, main body of dust collector 9 and handle 15, the handle 15 of main body of dust collector 9 connecting band switches, fan box 10, dustbin 11, battery 12 are housed on the main body of dust collector 9 successively, be provided with aspirating air pipe 13 and gassing pipe 14 in the main body of dust collector 9, aspirating air pipe 13 1 ends run through dustbin 11 and are communicated with fan box 10, and the other end is communicated with the air intake duct 7 of suction nozzle 1; The gap that forms between dustbin 11 both sides and main body of dust collector 9 inner chambers is provided with gassing pipe 14, and gassing pipe 14 1 ends are communicated with fan box 10, and the other end is communicated with the gas blow pipe 8 of suction nozzle 1; Main body of dust collector 9 is articulated as one with suction nozzle 1, and the aspirating air pipe 13 of main body of dust collector and gassing pipe 14 are communicated to the air intake duct 7 and the gas blow pipe 8 of suction nozzle 1 respectively.
During dust catcher work, multiple hairbrush is brushed the pollutant that attaches on the ground that the chassis covered, air entry is air-breathing through air intake duct, aspirating air pipe by fan box, pollutant is sucked by falling into behind the strainer filtering in the dustbin, simultaneously the air-flow that sucks of fan box is blown to the air entry direction is relative respectively by a plurality of inflatable mouths through gassing pipe and gas blow pipe, and pollutant, the discarded object that ground brush is risen blows afloat and suck dust catcher by air entry.When drawing the bulky grain discarded object effect can obviously can more clean, dust suction more promptly, pick-up performance is good.
Claims (3)
1, a kind of suction head for blowing-sucking type vacuum cleaners, suction nozzle (1) comprises sucker (2) and roller (5), the sucker rear end connects roller, the sucker bottom surface is provided with air entry (3), is provided with the air intake duct (7) that communicates with air entry (3) in the suction nozzle (1), it is characterized in that: also be provided with gas blow pipe (8) in the described suction nozzle (1), the bilateral symmetry of air entry on the sucker bottom surface (3) is provided with many inflatable mouths (4,41), inflatable mouth (4,41) is communicated with gas blow pipe (8).
2, suction head for blowing-sucking type vacuum cleaners according to claim 1 is characterized in that: the both sides of described sucker (2) bottom surface air entry (3) are provided with the hairbrush (6) that is single row or multiple rows, are provided with the hairbrush (61) that is single row or multiple rows between air entry and sucker rear end face.
3, suction head for blowing-sucking type vacuum cleaners according to claim 1 is characterized in that: the hinged main body of dust collector of described suction nozzle (1), air intake duct (7), gas blow pipe (8) are connected to aspirating air pipe, the gassing pipe of main body of dust collector respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100331501A CN101579214A (en) | 2009-06-15 | 2009-06-15 | Suction head for blowing-sucking type vacuum cleaners |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100331501A CN101579214A (en) | 2009-06-15 | 2009-06-15 | Suction head for blowing-sucking type vacuum cleaners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101579214A true CN101579214A (en) | 2009-11-18 |
Family
ID=41361637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100331501A Pending CN101579214A (en) | 2009-06-15 | 2009-06-15 | Suction head for blowing-sucking type vacuum cleaners |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101579214A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104958045A (en) * | 2015-07-09 | 2015-10-07 | 美的集团股份有限公司 | Dust collector |
| CN105249902A (en) * | 2015-11-11 | 2016-01-20 | 南宁市三华太阳能科技股份公司 | Solar outer wall cleaning robot |
| CN106821138A (en) * | 2017-01-17 | 2017-06-13 | 郑明珠 | Dust catcher and its inflator tube type circulation return-air vacuum Jing Yin asepwirator pump of lead screw shaft leather cup |
| CN108742311A (en) * | 2018-08-08 | 2018-11-06 | 刘刚 | The suction head of suction cleaner of cleaning is blown using compressed gas |
| CN111172927A (en) * | 2020-01-07 | 2020-05-19 | 咸阳华星环保设备有限公司 | High-speed high-pressure blowing-sucking type sucking disc for sanitation cleaning vehicle |
-
2009
- 2009-06-15 CN CNA2009100331501A patent/CN101579214A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104958045A (en) * | 2015-07-09 | 2015-10-07 | 美的集团股份有限公司 | Dust collector |
| CN105249902A (en) * | 2015-11-11 | 2016-01-20 | 南宁市三华太阳能科技股份公司 | Solar outer wall cleaning robot |
| CN106821138A (en) * | 2017-01-17 | 2017-06-13 | 郑明珠 | Dust catcher and its inflator tube type circulation return-air vacuum Jing Yin asepwirator pump of lead screw shaft leather cup |
| CN108742311A (en) * | 2018-08-08 | 2018-11-06 | 刘刚 | The suction head of suction cleaner of cleaning is blown using compressed gas |
| CN111172927A (en) * | 2020-01-07 | 2020-05-19 | 咸阳华星环保设备有限公司 | High-speed high-pressure blowing-sucking type sucking disc for sanitation cleaning vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091118 |