CN201908854U - Hand and electrical dual-purpose blowing device - Google Patents
Hand and electrical dual-purpose blowing device Download PDFInfo
- Publication number
- CN201908854U CN201908854U CN2010206907912U CN201020690791U CN201908854U CN 201908854 U CN201908854 U CN 201908854U CN 2010206907912 U CN2010206907912 U CN 2010206907912U CN 201020690791 U CN201020690791 U CN 201020690791U CN 201908854 U CN201908854 U CN 201908854U
- Authority
- CN
- China
- Prior art keywords
- gear
- hand
- crank
- gear speedup
- electric
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a hand and electrical dual-purpose blowing device, which is characterized by comprising an electrical blower, a fixed support, a unidirectional overrunning clutch without a pusher dog, a gear increaser case and a crank, wherein the electrical blower is installed on the fixed support, the main shaft of the motor of the electrical blower is connected with the gear increaser case through the unidirectional overrunning clutch, and the crank is connected with a driving gear in the gear increaser case. The utility model has the advantage that the hand and electrical dual-purpose blowing device can blow when the hand and electrical dual-purpose blowing device is powered on and off.
Description
Technical field
The utility model relates to a kind of blower, particularly about a kind of hand electric dual-purpose blowing plant.
Background technique
General electric blower when outage just can't proper functioning, and the rotating speed of general hand blower is not enough, can't reach the required rotating speed 2000-3000 of electric blower rev/min.
Summary of the invention
At above problem, the purpose of this utility model provides a kind of hand simply and easily electric dual-purpose blowing plant.
For achieving the above object, the utility model is taked following technological scheme: a kind of hand electric dual-purpose blowing plant is characterized in that: it is not by electric blower, fixed support, form with mono-directional overrun clutch, gear speedup case and the crank of pusher dog; Described electric blower is installed on the described fixed support, and the electric machine main shaft of described electric blower connects described gear speedup case by described mono-directional overrun clutch, and described crank connects the driving gear in the described gear speedup case.
Described gear speedup case adopts the tertiary gear speedup box, and the resultant gear ratio of described tertiary gear speedup box is
Each stage gear ratio is
N wherein
mThe rotating speed of the electric machine main shaft of expression electric blower 1, n
wThe rotating speed of expression crank 5.
Of the present utility modelly have a mind to effect and be, can be manually and the electronic advantage that unites two into one.
The utility model is owing to adopt above technological scheme, it has the following advantages: the utility model is not by electric blower, fixed support, form with mono-directional overrun clutch, gear speedup case and the crank of pusher dog, in motor is being switched on running, owing to make electric machine main shaft separate mutual noninterference under the effect of mono-directional overrun clutch with gear up mechanism; Shake handle during power failure clockwise, gear up mechanism begins effect and drive free wheel device and motor and begins to rotate, and breaks away from speed increaser and equally can interfere with the speed increasing mechanism generation when the electric machine main shaft rotating speed reaches 2000 rev/mins.Therefore, the utlity model has the advantage that when energising and outage, to carry out air blast work.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is elaborated.
As shown in Figure 1, the utility model is not by electric blower 1, fixed support 2, form with mono-directional overrun clutch 3, gear speedup case 4 and the crank 5 of pusher dog.Electric blower 1 is installed on the fixed support 2, and the electric machine main shaft of electric blower 1 is by mono-directional overrun clutch 3 connection gear speedup boxes 4, the driving gear in the crank 5 connection gear speedup boxes 4.In the motor of electric blower 1 is being switched on running, under the effect of mono-directional overrun clutch 3, make electric machine main shaft separate mutual noninterference with gear speedup case 4; Shake crank 5 when having a power failure clockwise, gear speedup case 4 begins effect and drive mono-directional overrun clutch 3 and motor and begins to rotate, and breaks away from gear speedup case 4 when the electric machine main shaft rotating speed reaches 2000 rev/mins, equally can produce with gear speedup case 4 and interfere.
In the foregoing description, gear speedup case 4 can adopt the tertiary gear speedup box, and the tertiary gear speedup box meets following design:
1. the resultant gear ratio of tertiary gear speedup box:
Wherein, n
mThe rotating speed of the electric machine main shaft of expression electric blower 1, n
wThe rotating speed of expression crank 5.
2. distribute each stage gear ratio:
i＝i
1·i
2·i
3＝52.5
I wherein
1, i
2, i
3The velocity ratio of gears at different levels in the expression tertiary gear speedup box is so because structure need small and exquisitely evenly require every stage gear ratio size to want consistent.
3. each rotating speed
n
1＝n
w·i
1＝150r/min
n
2＝n
1·i
2＝562.5r/min
n
3＝n
2·i
3＝2109r/min
N wherein
1, n
2, n
3The rotating speed of rotating shafts at different levels in the expression tertiary gear speedup box.
The various embodiments described above only are used to illustrate the utility model; wherein the structure of each parts, Placement etc. all can change to some extent; every equivalents of carrying out on the basis of technical solutions of the utility model and improvement all should not got rid of outside protection domain of the present utility model.
Claims (2)
1. hand electric dual-purpose blowing plant is characterized in that: it is not by electric blower, fixed support, form with mono-directional overrun clutch, gear speedup case and the crank of pusher dog; Described electric blower is installed on the described fixed support, and the electric machine main shaft of described electric blower connects described gear speedup case by described mono-directional overrun clutch, and described crank connects the driving gear in the described gear speedup case.
2. a kind of hand electric dual-purpose blowing plant as claimed in claim 1 is characterized in that: described gear speedup case adopts the tertiary gear speedup box, and the resultant gear ratio of described tertiary gear speedup box is
Each stage gear ratio is
N wherein
mThe rotating speed of the electric machine main shaft of expression electric blower 1, n
wThe rotating speed of expression crank 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206907912U CN201908854U (en) | 2010-12-30 | 2010-12-30 | Hand and electrical dual-purpose blowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206907912U CN201908854U (en) | 2010-12-30 | 2010-12-30 | Hand and electrical dual-purpose blowing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201908854U true CN201908854U (en) | 2011-07-27 |
Family
ID=44301057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206907912U Expired - Fee Related CN201908854U (en) | 2010-12-30 | 2010-12-30 | Hand and electrical dual-purpose blowing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201908854U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108056125A (en) * | 2017-12-20 | 2018-05-22 | 上海特英进出口有限公司 | A kind of built-in electric-hand driven two-purpose face roller |
| CN108825463A (en) * | 2018-06-12 | 2018-11-16 | 安徽科创新能源科技有限责任公司 | A kind of barbecue uses air blower |
-
2010
- 2010-12-30 CN CN2010206907912U patent/CN201908854U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108056125A (en) * | 2017-12-20 | 2018-05-22 | 上海特英进出口有限公司 | A kind of built-in electric-hand driven two-purpose face roller |
| CN108056125B (en) * | 2017-12-20 | 2021-07-30 | 上海特英进出口有限公司 | Built-in electric and manual dual-purpose surface roller |
| CN108825463A (en) * | 2018-06-12 | 2018-11-16 | 安徽科创新能源科技有限责任公司 | A kind of barbecue uses air blower |
| CN108825463B (en) * | 2018-06-12 | 2019-12-06 | 安徽科创新能源科技有限责任公司 | air blower for barbecue |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203892132U (en) | Vehicle vibration energy recovery power generation system | |
| CN201908854U (en) | Hand and electrical dual-purpose blowing device | |
| EP2657568A3 (en) | External rotation type power generation device having biased power generator | |
| CN202545294U (en) | Double-purpose blower for combustor | |
| CN203747565U (en) | Integrated draught fan speed reducing device in cooling tower air duct | |
| CN203920395U (en) | A kind of pair of solid axle motor single planetary row hybrid power system | |
| CN204239657U (en) | Power output propulsion device | |
| CN205331346U (en) | Planetary gear punch -out equipment constructs | |
| CN203453403U (en) | Harmonic reducer | |
| CN2781083Y (en) | Flange coupling quill shaft reducer | |
| CN205478996U (en) | Wet piece formula of biax of being applied to electric automobile clutch that reverses gear | |
| CN204190557U (en) | Truck drive shaft rotating generator | |
| CN202097206U (en) | Transmission device of heavy wire drawing machine | |
| CN201902505U (en) | Hypoid gear speed reducer | |
| CN204004213U (en) | A kind of stepless transition speed change gear | |
| CN103410932A (en) | Harmonic speed reducer | |
| CN202971793U (en) | Synchronous transmission device | |
| CN202296966U (en) | Loop chain electric hoist for fan tower drum | |
| CN203384316U (en) | Eccentric shaft inertia torque increasing device | |
| CN206257004U (en) | A kind of TRT of mechanical regulation speed change | |
| CN205427570U (en) | A novel cell -phone drive arrangement equipment for driving motor | |
| CN201846191U (en) | High-speed mechanical energy blowing torque rising system | |
| CN206338372U (en) | A kind of Novel speed reducer for water treatment field | |
| CN204605014U (en) | The glue spreading apparatus of adjustable speed in a kind of paper-plastic stick Bag Making Machine | |
| CN203685991U (en) | Bevel gear reducer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20151230 |
|
| EXPY | Termination of patent right or utility model |