CN2089991U - Energy saving two-purpose blower - Google Patents
Energy saving two-purpose blower Download PDFInfo
- Publication number
- CN2089991U CN2089991U CN 90201873 CN90201873U CN2089991U CN 2089991 U CN2089991 U CN 2089991U CN 90201873 CN90201873 CN 90201873 CN 90201873 U CN90201873 U CN 90201873U CN 2089991 U CN2089991 U CN 2089991U
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- China
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- motor
- gear
- hand
- blower
- rotor
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- 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
The utility model belongs to the technological improvement of a household blower, which is composed of a hand-operated blowing part and a motor blowing part. The utility model is matched with a gear in the hand-operated blowing part through a circular groove gear which is arranged on a straight shaft of a rotor of a motor, the circular groove gear is connected with the top end of a clutch of the motor. When electricity is switched on, the clutch separates, and the motor directly drives a blade to rotate. When no electricity is switched on, the clutch closes, the blade which is arranged on the straight shaft of the rotor of the motor is led to rotate in the mode that a big gear and a small gear are driven by rocking by hand to rotate. The utility model solves the inconvenience that a motor blower can not work when electricity is cut off, the hand-operated blower is required to be disassembled when electricity is switched on and is required to be assembled when no electricity is switched on, and solves the problem that cost is high if the motor blower and the hand-operated blower are bought. In addition, the utility model leads the motor blowing part and the hand-operated blowing part to be combined into integration to be convenient for the public's life, with the advantages of cost saving and energy saving.
Description
The utility model belongs to the technological improvement of family expenses blower.
The motor blower belongs to known technology, is made up of motor stator, rotor, rotor d-axis, fan blade, intake opening, vent, wire and plug, wind drum coating, motor housing, screw and nut usually.During use, wire and plug is inserted power supply, motor stator drives rotor, drives the fan blade that is fixed on the rotor d-axis and rotates, and air is gone into by intake opening, produces wind-force, is discharged by vent.
The motor blower brings very big facility to huge numbers of families' life, but its deficiency is singly to use, and needs.During power failure, blower is just ineffective.Thereafter, people have made hand blower for overcoming this deficiency.Hand blower is by wind, large and small gear, compositions such as gear d-axis, fan blade, intake opening, vent, shell.During use, by manually hand, by gear matched, the fan blade that drives on the d-axis rotates, and air is gone into by intake opening, and vent goes out, and produces wind-force, ineffective this deficiency when hand blower solves the power failure of motor blower.But its defective is also can only singly use, and loads onto the motor blower when electricity is arranged again, unloads, and loads onto inconvenience, and a family needs two machines (motor blower, hand blower) cost height.
In view of the deficiency of above-mentioned prior art, the purpose of this utility model is that development is a kind of rational in infrastructure, and the double-purpose blower that cost is low is to remedy the deficiency of prior art.
Technical solution of the present utility model is: do a technological improvement on existing motor blower, hand blower, the small gear 5 that is equipped with on the rotor d-axis in circular groove gear and the hand air blast matches, and the circular groove gear 6 on the rotor d-axis links to each other with electric motor clutch 7 tops.When electricity is arranged, electric motor clutch 7 is pushed, make the medium and small gear 5 of circular groove gear 6 and hand air blast from, drive rotors 9 by motor stator 8, directly the fan blade on the drive motor rotor d-axis rotates, form the motor air blast, when not having electricity, electric motor clutch 7 is pulled out, the circular groove gear 6 and the small gear 5 of hand air blast are harmonious, rotate by the large and small gear of artificial hand drive, make fan blade 10 rotations on the rotor d-axis, produce wind-force.The double-purpose blower has solved can't use with hand blower when the motor blower has a power failure and need unload again when electricity is arranged, and an inconvenient and family that loads onto when not having electricity need purchase the big problem of two machine expenses, has realized the function of a machine double-purpose.
The double-purpose blower is made up of hand air blast, motor air blast two large divisions.
Further narrate structural principle of the present utility model with embodiment's concrete structure below.
Fig. 1 is embodiment's a double-purpose blower front elevation
Fig. 2 is embodiment's the forward and backward lid inner casing of a double-purpose blower sectional drawing
Fig. 3 is embodiment's the forward and backward lid inner casing of a double-purpose blower part diagram
Fig. 4 is embodiment's a double-purpose blower wind drum sectional drawing
Fig. 5 is embodiment's a double-purpose blower wind drum front elevation
Fig. 6 is embodiment's a double-purpose blower gear graph
The description of the drawings is as follows:
1 is wind, and 2 is gearwheel, and 3 is small gear, 4 is gearwheel, and 5 is small gear, and 6 is the circular groove gear, 7 is electric motor clutch, and 8 is motor stator, and 9 is rotor, 10 is fan blade, and 11 is intake opening, and 12 is vent, 13 is wire and plug, and 14 is the motor protecgulum, and 15 is the motor bonnet, 16 is the d-axis hole, and 17 is gearwheel 2 d-axis, and 18 is small gear 3 and gearwheel 4 d-axis, 19 is the rotor d-axis, and 20 are the air blast under-chassis, and 21 is fixing frame, 22 is small gear 5 d-axis, 23 is top screw, and 24 is vent hole, and 25 are wind drum protecgulum, 26 are wind drum bonnet, and 27 is screw and nut.
The double-purpose blower passes through the gearwheel 2 that artificial rotary handle crank 1 drives motor bonnet 15, driving pinion 3, gearwheel 4(small gear 3, gearwheel 4 coexist on the d-axis 18), driving small gear 5 then, small gear 5 drives circular groove gear 6 again; Circular groove gear 6 is contained on the rotor d-axis 19, and the rotation of circular groove gear 6 drives rotor 9 again, makes fan blade 10 turns that put on the rotor d-axis 19, air is from intake opening 11 people, produce wind-force, discharged by vent 12, circular groove gear 6 links to each other with electric motor clutch 7 tops.When electricity is arranged, electric motor clutch 7 is pushed, make on the electric motor clutch 7 the circular groove gear 6 that links to each other and small gear 5 from.Wire and plug 13 is inserted power supply, make motor stator 8 charged generation rotating magnetic fields drive rotor 9 and rotate, drive fan blade 10 rotations, air is gone into by inlet hole 11, produces wind-force and is discharged by vent 12.Motor protecgulum 14, motor bonnet 15 have three pairs of d-axis holes 16 respectively with the d-axis 18 of the d-axis 17 of gearwheel 2, small gear 3, gearwheel 4, the two ends of rotor d-axis 19 match.Bipod 20 is respectively arranged at motor protecgulum 14, motor bonnet 15 bottoms, and a hole is arranged in every pin, is used for fixing.There is a fixing frame 21 that rotor 9 is fixing in the motor protecgulum 14.Small gear 5 d-axis 22 are fixed on the fixing frame 21.Top screw 23 is fixing with motor stator 8.Four vent holes 24 are arranged in the motor bonnet 15, be used for the motor heat loss through convection.Motor wind drum protecgulum 25 and wind drum bonnet 26 usefulness screw and nuts 27 relative fixed.Motor protecgulum 14 is fixing with motor bonnet 15 usefulness screw and nuts 27, and wind drum bonnet 26 is fixing with motor protecgulum 14 usefulness screw and nuts 27.
The complete machine of present embodiment alloy aluminum die cast, gear is made with high-intensity wear resistant plastic material.
Compared with the prior art the utility model has two big advantages: 1, dual-use, and easy to use. Both solved the problem that can't use when the motor air blast has a power failure, and solved again hand blower and need unload when electricity is arranged, inconvenience and need of loading onto again when not having electricity are purchased two machines, the problem that cost is high. 2, energy-conservation, to the energy shortage area, particularly poor no electric mountain area is more suitable, and fuel saving 40% protects forest resources, and has promoted the use of significant Social benefit and economic benefit.
Claims (1)
1, a kind of energy-conservation double-purpose blower is made up of hand air blast (comprising wind, big small gear etc.) and motor air blast (comprising motor stator, rotor, rotor d-axis, fan blade, shell etc.) two large divisions.It is characterized in that the small gear 5 that is equipped with on the rotor d-axis 19 in circular groove gear 6 and the hand air blast matches; Groove Knucle-gear 6 links to each other with electric motor clutch 7.When electricity is arranged, electric motor clutch 7 is pushed, circular groove gear 6 and the medium and small gear 5 of hand air blast from, after the energising, motor stator 8 drives rotors 9 and directly drives fan blade and rotate the air blast of formation motor.During power failure, electric motor clutch 7 is pulled out, circular groove gear 6 is harmonious with the medium and small gear 5 of hand air blast.By the big pinion rotation of artificial hand drive, make the fan blade 10 on the rotor d-axis) rotation, form hand air blast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90201873 CN2089991U (en) | 1990-02-18 | 1990-02-18 | Energy saving two-purpose blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90201873 CN2089991U (en) | 1990-02-18 | 1990-02-18 | Energy saving two-purpose blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2089991U true CN2089991U (en) | 1991-12-04 |
Family
ID=4883390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90201873 Withdrawn CN2089991U (en) | 1990-02-18 | 1990-02-18 | Energy saving two-purpose blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2089991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102057164A (en) * | 2008-06-09 | 2011-05-11 | 爱进股份有限公司 | Turbo blower and high speed rotating body used in same |
-
1990
- 1990-02-18 CN CN 90201873 patent/CN2089991U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102057164A (en) * | 2008-06-09 | 2011-05-11 | 爱进股份有限公司 | Turbo blower and high speed rotating body used in same |
| CN102057164B (en) * | 2008-06-09 | 2014-01-01 | 爱进股份有限公司 | Turbo blower and high speed rotating body used in same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |