CN101836842A - Vacuum cleaner with jet suction end - Google Patents
Vacuum cleaner with jet suction end Download PDFInfo
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- CN101836842A CN101836842A CN200910056960A CN200910056960A CN101836842A CN 101836842 A CN101836842 A CN 101836842A CN 200910056960 A CN200910056960 A CN 200910056960A CN 200910056960 A CN200910056960 A CN 200910056960A CN 101836842 A CN101836842 A CN 101836842A
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- dust
- main body
- vacuum cleaner
- suction end
- air
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Abstract
The invention relates to a vacuum cleaner with a jet suction end, comprising a cleaner main body which is provided with a motor chamber, and a vacuum motor, a dust chamber and a driving power device are arranged in the motor chamber; a suction end shell is connected with the cleaner main body through a connection protection pipe, air current generated by the driving power device is sucked into the suction end shell through an air outlet pipe and then pressurized sequentially through a pressurized air inlet pipe mouth and a secondary pressurizing device which are positioned in the center of a spiral seal plate; pressurized high-speed air current is sprayed out from an air outlet thin pipe so that dust adhered to surfaces of objects to be cleaned rises up, and air with dust and dirt is sucked into an air inlet pipe through a middle air return port by means of huge suction force generated by the vacuum motor and finally flows into a dust collector arranged in the dust chamber of the cleaner main body. The invention is not restricted by shapes and sizes of clean gaps, also unnecessary to contact with the objects to be cleaned so as to avoid surface scratching and can be widely suitable for cleaning surfaces of various objects.
Description
Technical field
The present invention relates to a kind of vacuum cleaner, particularly relate to the restriction of a kind of shape that is not subjected to the slit and size, also need not the vacuum cleaner of the band jet suction end that contacts with the body surface that will clean.
Background technology
Usually, vacuum cleaner is a kind of electrical equipment of cleaning chamber inner region, as the inside of cleaning room or automobile.Existing vacuum cleaner be by band produce the main body of the motor of suction, the suction that relies on motor to provide absorbs the suction nozzle of dust on the ground, and the prolongation pipe etc. that connects main body and suction nozzle is formed.When drive motors, will produce very big suction at air inlet.Because described suction carries in the dust collect plant of air in air inlet suction and inflow main body of dust collector of dust and dirt.
The appearance of general above-mentioned suction nozzle front end is near tabular, so want to be sent to suction in the crack between a door and its frame or during narrower darker position such as window frame, it structurally is limited, it is impossible promptly wanting above-mentioned suction nozzle to blot clean all slits; In addition, when the body surface that will clean is dirtier, rely on the suction of suction nozzle also to be difficult to thorough cleaning separately.In order to address this problem, using auxiliary suction nozzle miscellaneous in the existing product.For example, the brush type auxiliary suction nozzle of brush and intake are arranged is pointed shape, be easy to remove the auxiliary suction nozzle of the cutter shape that dust is used in the slit of window frame or crack between a door and its frame etc. etc. for intake design.
But, the auxiliary suction nozzle of aforesaid existing vacuum cleaner, also there is following problem in its structure:
At first, all there is its shape size in each place to be cleaned, if the place of cleaning is than the intake of above-mentioned auxiliary suction nozzle hour, because this intake can't reach darker position, slit, its auxiliary suction nozzle can not effectively separate by the dust that it is surperficial, thereby does not reach the purpose of cleaning.
Secondly, in cleaning course, dust catcher needs to separate its surperficial dust by auxiliary suction nozzle with the object friction that will clean, thereby by suction nozzle it is sucked.But auxiliary suction nozzle is when rubbing with the body surface that will clean, and the body surface that easily will clean abrades and stays cut, when for example cleaning the instrument board in the automobile or fitting up luxurious office block.This shows that existing vacuum cleaner still has many defectives, demand further improvement urgently.
Summary of the invention
Desire of the present invention solves traditional technical problem and a kind of vacuum cleaner with jet suction end is provided, make this vacuum cleaner not be subjected to the restriction of shape with the size in slit, also need not to contact with the body surface that will clean, thereby not only can reach the effect of thorough cleaning, and also can not destroy the surface of wanting cleaning objects.
For achieving the above object, the invention provides a kind of vacuum cleaner with jet suction end, it comprises: main body of dust collector, described main body of dust collector has the motor room, vacuum motor, dust storage chamber and driving power device are installed in the motor room, described dust storage chamber has fresh air inlet that communicates with blast pipe and the fixing apparatus for filter that forms in the one side, and dust collect plant is equipped with in its inside; The suction nozzle housing links to each other with described main body of dust collector by connecting pillar, crossing discharge pipe by the air communication of described driving power device generation enters in the suction nozzle housing, carry out supercharging through supercharging air intake pipe orifice and the secondary booster device that is positioned at helical form shrouding center successively then, high velocity air after the supercharging will be sticked to by the tubule ejection of giving vent to anger wants the lip-deep dust of cleaning objects to kick up, and the air that carries dust and dirt is in the huge suction that middle return air inlet is produced by vacuum motor sucks blast pipe and the final dust collect plant that flows in the dust storage chamber that is installed in main body of dust collector.Pass dust collect plant and when main body of dust collector was discharged, dust and dirt were collected in the dust collect plant, and can not pass dust collect plant at air.
The described tubule position of giving vent to anger is on the circumferential edges of suction nozzle housing, and be about 30 °～60 ° with the angle of horizontal plane, thereby can guarantee that the air-flow that sprays is blown into to the centre from periphery, can prevent that dust " nail " that high velocity air will the cleaning objects surface from, can prevent that again the dust that blows afloat from escaping thereon.
Return air inlet is designed to cellular in the middle of described, can reduce windage.
Separate with dividing plate between described dust storage chamber and the motor room.
Described Power Drive Unit can take out from main body of dust collector.
Described dust collect plant can take out from main body of dust collector.
Described suction nozzle housing can be circle or rectangle.
Described helical form cover plate reduces gradually, and is constant to guarantee along the stream pressure of the tubule ejection of giving vent to anger.
As mentioned above, the present invention has following advantage, and promptly this vacuum cleaner is not cleaned the restriction of the shape and the size in slit, do not need yet and want cleaning objects to contact in order to avoid scratch its surface, can reach the effect of thorough cleaning, can be widely used for cleaning various object surfaces, be worthy to be popularized.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Shown in accompanying drawing 1: a kind of vacuum cleaner with jet suction end, it comprises: main body of dust collector 15, described main body of dust collector 15 has motor room 11, vacuum motor (not shown), dust storage chamber 13 and driving power device 10 are installed in the motor room 11, described dust storage chamber 13 has fresh air inlet that communicates with blast pipe 8 and the fixing apparatus for filter (not shown) that forms in the one side, and dust collect plant 12 is equipped with in its inside; Suction nozzle housing 2 links to each other with described main body of dust collector 15 by connecting pillar 7, crossing discharge pipe 9 by the air communication of described driving power device 10 generations enters in the suction nozzle housing 2, carry out supercharging through supercharging air intake pipe orifice 5 and the secondary booster device 3 that is positioned at helical form shrouding 6 centers successively then, high velocity air after the supercharging will be sticked to by tubule 1 ejection of giving vent to anger wants the lip-deep dust of cleaning objects to kick up, and the air that carries dust and dirt is in the huge suction that middle return air inlet 4 is produced by vacuum motor sucks blast pipe 7 and the final dust collect plant 12 that flows in the dust storage chamber 13 that is installed in main body of dust collector 15.Pass dust collect plant 12 and when main body of dust collector 15 was discharged, dust and dirt were collected in the dust collect plant 12, and can not pass dust collect plant 12 at air.
Described 1 of the tubule of giving vent to anger and is about 30 °～60 ° with the angle of horizontal plane on the circumferential edges of suction nozzle housing 2.
Return air inlet 4 is designed to cellular in the middle of described.
Separate with dividing plate 14 between described dust storage chamber 13 and the motor room 11.
Described Power Drive Unit 10 can take out from main body of dust collector 15.
Described dust collect plant 12 can take out from main body of dust collector 15.
Described suction nozzle housing 2 can be circle or rectangle.
Described helical form shrouding 6 reduces gradually.
Claims (8)
1. vacuum cleaner with jet suction end, it comprises: main body of dust collector 15, described main body of dust collector 15 has motor room 11, vacuum motor, dust storage chamber 13 and driving power device 10 are installed in the motor room 11, described dust storage chamber 13 has the fresh air inlet and the fixing apparatus for filter that communicate with blast pipe 8 that forms in the one side, and dust collect plant 12 is equipped with in its inside; Suction nozzle housing 2 links to each other with described main body of dust collector 15 by connecting pillar 7, crossing discharge pipe 9 by the air communication of described driving power device 10 generations enters in the suction nozzle housing 2, carry out supercharging through supercharging air intake pipe orifice 5 and the secondary booster device 3 that is positioned at helical form shrouding 6 centers successively then, high velocity air after the supercharging will be sticked to by tubule 1 ejection of giving vent to anger wants the lip-deep dust of cleaning objects to kick up, and the air that carries dust and dirt is in the huge suction that middle return air inlet 4 is produced by vacuum motor sucks blast pipe 7 and the final dust collect plant 12 that flows in the dust storage chamber 13 that is installed in main body of dust collector 15.Pass dust collect plant 12 and when main body of dust collector 15 was discharged, dust and dirt were collected in the dust collect plant 12, and can not pass dust collect plant 12 at air.
2. the vacuum cleaner of band jet suction end according to claim 1 is characterized in that: described 1 of the tubule of giving vent to anger and is about 30 °～60 ° with the angle of horizontal plane on the circumferential edges of suction nozzle housing 2.
3. the vacuum cleaner of band jet suction end according to claim 1 is characterized in that: return air inlet 4 is designed to cellular in the middle of described.
4. the vacuum cleaner of band jet suction end according to claim 1 is characterized in that: separate with dividing plate 14 between described dust storage chamber 13 and the motor room 11.
5. the vacuum cleaner of band jet suction end according to claim 1 is characterized in that: described Power Drive Unit 10 can take out from main body of dust collector 15.
6. the vacuum cleaner of band jet suction end according to claim 1 is characterized in that: described dust collect plant 12 can take out from main body of dust collector 15.
7. the vacuum cleaner of band jet suction end according to claim 1 is characterized in that: described suction nozzle housing 2 can be circle or rectangle.
8. the vacuum cleaner of band jet suction end according to claim 1 is characterized in that: described helical form shrouding 6 reduces gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100569609A CN101836842B (en) | 2009-03-20 | 2009-03-20 | Vacuum cleaner with jet suction end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100569609A CN101836842B (en) | 2009-03-20 | 2009-03-20 | Vacuum cleaner with jet suction end |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101836842A true CN101836842A (en) | 2010-09-22 |
| CN101836842B CN101836842B (en) | 2012-06-13 |
Family
ID=42740711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100569609A Active CN101836842B (en) | 2009-03-20 | 2009-03-20 | Vacuum cleaner with jet suction end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101836842B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143543A (en) * | 2013-03-01 | 2013-06-12 | 江苏松野数控科技有限公司 | Negative-pressure suction conveyer system for EPP and EPS machining chips |
| CN104958045A (en) * | 2015-07-09 | 2015-10-07 | 美的集团股份有限公司 | Dust collector |
| CN107320025A (en) * | 2017-06-13 | 2017-11-07 | 浙江工业大学 | Suitable for the cleaning agency of regular raised wall |
| WO2017210879A1 (en) * | 2016-06-08 | 2017-12-14 | 赵兵 | Vacuuming apparatus having air nozzle |
| CN108742311A (en) * | 2018-08-08 | 2018-11-06 | 刘刚 | The suction head of suction cleaner of cleaning is blown using compressed gas |
| CN111871970A (en) * | 2020-07-16 | 2020-11-03 | 芜湖市宇特机械制造有限公司 | Auto parts mould belt cleaning device |
| CN113367611A (en) * | 2021-06-25 | 2021-09-10 | 广东美的白色家电技术创新中心有限公司 | Scrubbing brush subassembly and handheld dust catcher |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3766921B2 (en) * | 1998-10-30 | 2006-04-19 | 三菱電機株式会社 | Vacuum cleaner |
| CN1270664C (en) * | 2002-11-15 | 2006-08-23 | 乐金电子(天津)电器有限公司 | Steam jet dust collector |
| CN2683008Y (en) * | 2003-03-13 | 2005-03-09 | 施天亮 | Full pneumatic dry type dust collecting vehicle |
| CN1954750A (en) * | 2005-10-27 | 2007-05-02 | 乐金电子(天津)电器有限公司 | Vertical vacuum cleaner |
-
2009
- 2009-03-20 CN CN2009100569609A patent/CN101836842B/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143543A (en) * | 2013-03-01 | 2013-06-12 | 江苏松野数控科技有限公司 | Negative-pressure suction conveyer system for EPP and EPS machining chips |
| CN104958045A (en) * | 2015-07-09 | 2015-10-07 | 美的集团股份有限公司 | Dust collector |
| WO2017210879A1 (en) * | 2016-06-08 | 2017-12-14 | 赵兵 | Vacuuming apparatus having air nozzle |
| CN107320025A (en) * | 2017-06-13 | 2017-11-07 | 浙江工业大学 | Suitable for the cleaning agency of regular raised wall |
| CN107320025B (en) * | 2017-06-13 | 2022-05-24 | 浙江工业大学 | Cleaning mechanism suitable for regular convex wall surface |
| CN108742311A (en) * | 2018-08-08 | 2018-11-06 | 刘刚 | The suction head of suction cleaner of cleaning is blown using compressed gas |
| CN111871970A (en) * | 2020-07-16 | 2020-11-03 | 芜湖市宇特机械制造有限公司 | Auto parts mould belt cleaning device |
| CN113367611A (en) * | 2021-06-25 | 2021-09-10 | 广东美的白色家电技术创新中心有限公司 | Scrubbing brush subassembly and handheld dust catcher |
| CN113367611B (en) * | 2021-06-25 | 2022-07-19 | 广东美的白色家电技术创新中心有限公司 | Scrubbing brush subassembly and handheld dust catcher |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101836842B (en) | 2012-06-13 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Songke Inventor after: Chen Jianguo Inventor after: Gu Qinlin Inventor after: Xie Yijun Inventor before: Yang Songke Inventor before: Chen Jianguo Inventor before: Gu Qinlin |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YANG SONGKE CHEN JIANGUO GU QINLIN TO: YANG SONGKE CHEN JIANGUO GU QINLIN XIE YIJUN |
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| CP03 | Change of name, title or address |
Address after: The new town of Pudong New Area Nanhui Lake West Road 201201 Shanghai City No. 333 room 303-64 Patentee after: World industrial technology group Limited by Share Ltd Address before: 201201 No. 416 Jianye Road, Jinqiao South District, Shanghai, Pudong New Area Patentee before: Shanghai Shibang Machinery Co., Ltd. |
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| CP03 | Change of name, title or address |