CN103437311A - Blower-vacuum - Google Patents
Blower-vacuum Download PDFInfo
- Publication number
- CN103437311A CN103437311A CN2013103785593A CN201310378559A CN103437311A CN 103437311 A CN103437311 A CN 103437311A CN 2013103785593 A CN2013103785593 A CN 2013103785593A CN 201310378559 A CN201310378559 A CN 201310378559A CN 103437311 A CN103437311 A CN 103437311A
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- China
- Prior art keywords
- impeller
- blower
- basal plane
- draw point
- motor
- 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.)
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Abstract
A blower-vacuum comprises a shell body, a motor arranged in the shell body, and an impeller driven by the motor. A blower-vacuum pipe is connected to the shell body. An air flue is formed in the blower-vacuum pipe. The impeller is located on a path of the air flue and provided with a smashing mechanism. Due to the fact that the smashing mechanism is arranged on the impeller, the effect of smashing leaves is greatly improved.
Description
Technical field
The present invention relates to a kind of gardens type electric tool, especially a kind of blower.
Background technology
Blower is a kind of outdoor burnisher, is mainly used in cleaning and the collection of fallen leaves, therefore is also referred to as foliage pressure-vacuum machine.Its merits and demerits blowing blows away ground leaf or by air draught, leaf is sucked in collecting bag.
Between the leaf blade of existing blower impeller, gap is larger, and causes the grindability deficiency, and the leaf of collecting like this, owing to can not well pulverizing, makes the leaf possessive volume larger.So, after blower work a period of time, its collecting bag will amass the rubbish such as full leaf.At this moment, the operator could continue cleaning rubbish after also just having to first remove to outwell the rubbish in collecting bag, has reduced to a certain extent operating efficiency.
Therefore, on the basis that prior art has been carried out concentrating on studies, the inventor provides the blower of a kind of good crushing effect, high efficiency.
Summary of the invention
The purpose of the invention is: the blower that a kind of good crushing effect, high efficiency are provided.
For achieving the above object, the invention provides a kind of blower, comprise housing, be arranged at motor in housing, by motor-driven impeller, be connected in the pressure-vaccum pipe of housing, be formed with air channel in the pressure-vaccum pipe, described impeller is positioned on the path in air channel, and described impeller arranges disintegrating mechanism.
Compared with prior art, the present invention at least has following beneficial effect:
The present invention, by disintegrating mechanism is set on impeller, has greatly improved the leaf crushing effect.
The accompanying drawing explanation
Fig. 1 is the partial cutaway schematic diagram of blower of the present invention.
The specific embodiment
As shown in Figure 1, blower 100 comprises housing 10, is arranged at the motor 20 in housing 10, the impeller 30 driven by motor 20, the pressure-vaccum pipe 40 that is connected in housing 10.Be formed with air channel in pressure-vaccum pipe 40.Impeller 30 is positioned on the path in air channel.Impeller 30 arranges disintegrating mechanism.The present invention, by impeller 30, disintegrating mechanism being set, has greatly improved the leaf crushing effect.
Housing 10 is for coating motor 20, impeller 30 etc.Housing 10 is generally formed by plastic shaping.Blower 100 quality of producing like this are light.
Motor 20 can be direct current generator, can be also alternating current generator.
Impeller 30 is connected with motor 20.Impeller 30 can directly be connected on the output shaft of motor 20, also can with motor 20, be connected by reducing gear.Impeller 30 comprises basal plane and the blade extended from basal plane.
Impeller 30 arranges disintegrating mechanism.In the preferred embodiment of the present invention, disintegrating mechanism comprises the draw point 31 be arranged on impeller 30.Draw point 31 is because intensity is high, wear-resistant and as optimal way.Certainly, can be also nail, blade, spine etc.In alternative embodiment, disintegrating mechanism can also be by impeller 30 one-body molded barb etc.
Draw point 34 can axially arrange perpendicular to basal plane, also can be parallel to basal plane and circumferentially arrange.The set-up mode of draw point 34 is made one's options according to concrete situation by the designer.
In alternative embodiment, draw point 31 can also be arranged on chuck.Chuck removably is connected with impeller.Can be that buckle connects, is threaded etc.
Pressure-vaccum pipe 40 is connected on housing 10.Pressure-vaccum pipe 40 can be single tube, can be also pressure-vaccum separate two-tube.In order to strengthen crushing effect, the air channel in pressure-vaccum pipe 40 is provided with groove, and draw point 34 stretches in groove.Utilize the carrying of groove to leaf, can more be beneficial to the pulverizing of leaf, make the rubbish such as leaf of collecting can be pulverized less, and then make collecting bag can collect more rubbish, improve to a certain extent and carry out operating efficiency.
Claims (6)
1. a blower, comprise housing, be arranged at motor in housing, by motor-driven impeller, is connected in the pressure-vaccum pipe of housing, in the pressure-vaccum pipe, is formed with air channel, and described impeller is positioned on the path in air channel, it is characterized in that: described impeller arranges disintegrating mechanism.
2. blower according to claim 1, it is characterized in that: described disintegrating mechanism comprises the draw point be arranged on impeller.
3. blower according to claim 2, it is characterized in that: described draw point is arranged on chuck, and described chuck removably is connected with impeller.
4. blower according to claim 2 is characterized in that: described impeller comprises basal plane and the blade extended from basal plane, and described draw point axially arranges perpendicular to basal plane.
5. blower according to claim 2 is characterized in that: described impeller comprises basal plane and the blade extended from basal plane, and described draw point is parallel to basal plane and circumferentially arranges.
6. blower according to claim 2, it is characterized in that: be provided with groove in described air channel, described draw point stretches in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103785593A CN103437311A (en) | 2013-08-27 | 2013-08-27 | Blower-vacuum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103785593A CN103437311A (en) | 2013-08-27 | 2013-08-27 | Blower-vacuum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103437311A true CN103437311A (en) | 2013-12-11 |
Family
ID=49691020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103785593A Pending CN103437311A (en) | 2013-08-27 | 2013-08-27 | Blower-vacuum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103437311A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105986554A (en) * | 2014-11-28 | 2016-10-05 | 苏州宝时得电动工具有限公司 | Air blower |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050091783A1 (en) * | 2003-09-29 | 2005-05-05 | Arnie Sepke | Floor cleaning device |
| CN101481906A (en) * | 2009-01-20 | 2009-07-15 | 慈溪市贝士达电动工具有限公司 | Foliage pressure-vacuum machine with sleeved wind pipe and dismountable wheel |
| CN101864748A (en) * | 2009-04-17 | 2010-10-20 | 昆山格瑞得利工具有限公司 | Improvement on structure of blowing and suction machine blade |
| CN102493383A (en) * | 2011-12-20 | 2012-06-13 | 苏州金威特工具有限公司 | Multifunctional blowing-suction machine |
| CN102733341A (en) * | 2011-04-11 | 2012-10-17 | 天佑电器（苏州）有限公司 | Blowing-sucking machine |
| CN202644460U (en) * | 2012-05-22 | 2013-01-02 | 浙江安奇迪园林机械有限公司 | Blowing suction machine with blade |
-
2013
- 2013-08-27 CN CN2013103785593A patent/CN103437311A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050091783A1 (en) * | 2003-09-29 | 2005-05-05 | Arnie Sepke | Floor cleaning device |
| CN101481906A (en) * | 2009-01-20 | 2009-07-15 | 慈溪市贝士达电动工具有限公司 | Foliage pressure-vacuum machine with sleeved wind pipe and dismountable wheel |
| CN101864748A (en) * | 2009-04-17 | 2010-10-20 | 昆山格瑞得利工具有限公司 | Improvement on structure of blowing and suction machine blade |
| CN102733341A (en) * | 2011-04-11 | 2012-10-17 | 天佑电器（苏州）有限公司 | Blowing-sucking machine |
| CN102493383A (en) * | 2011-12-20 | 2012-06-13 | 苏州金威特工具有限公司 | Multifunctional blowing-suction machine |
| CN202644460U (en) * | 2012-05-22 | 2013-01-02 | 浙江安奇迪园林机械有限公司 | Blowing suction machine with blade |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105986554A (en) * | 2014-11-28 | 2016-10-05 | 苏州宝时得电动工具有限公司 | Air blower |
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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 |
Application publication date: 20131211 |