CN2348049Y - Electric blowing flag box - Google Patents
Electric blowing flag box Download PDFInfo
- Publication number
- CN2348049Y CN2348049Y CN 97211369 CN97211369U CN2348049Y CN 2348049 Y CN2348049 Y CN 2348049Y CN 97211369 CN97211369 CN 97211369 CN 97211369 U CN97211369 U CN 97211369U CN 2348049 Y CN2348049 Y CN 2348049Y
- Authority
- CN
- China
- Prior art keywords
- flag
- wind
- power supply
- motor
- box
- 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
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Abstract
The utility model relates to an electric air blast device, which causes the flag to flap under the condition of no natural wind. A flag is matched with a flag box and is provided with an air guide outlet, and the inner side of the flag box is provided with a motor with wind wings and then is connected with power supply. After the power supply comes out from the positive pole and is connected with the switch of the power supply, the power supply is connected in series with a wind regulating switch (varister) on the positive pole of the motor. The negative pole of the motor is connected with the negative pole of the power supply. When the switch of the power supply is opened, the motor drives the wind wings to rotate and generate wind; the wind blows the flag via the wind guide outlet for causing the flag to flap.
Description
The utility model relates to a kind of electronic blowing device that flag is waved when no natural wind.
At present, well-known, flag is directly tied up to hang on the halyard on the flagpole, just can be waved when natural wind is arranged, and still, during when no natural wind or in indoor use, flag just can not wave.
The purpose of this utility model provides an electronic blowing device, and it can make flag be waved when no natural wind.
The purpose of this utility model is achieved in that to flag and is equipped with a flag box, is provided with in the flag box: the flag loop bar, be furnished with the motor of the wind wing and connect with the mains, air guide hole.Power supply comes out to be connected with power switch one end from positive pole, and the switch other end is connected on the positive pole of motor again with after wind-force by-pass cock (rheostat) is connected, and the negative pole of motor is connected with the negative pole of power supply, has so just formed a path.When turning on the power switch, the driven by motor wind wing rotates, and the wind of output will blow to the flag that is enclosed within on the flag loop bar by air guide hole because the wind wing rotates, thereby makes flag be able to brushing of wind and wave.Regulate wind-force by-pass cock (rheostat) and can change the wind-force size, can be used under the different natural wind situations, right at no natural wind, drive top gear: natural wind is being arranged but wind-force can not make under the situation that flag waves fully, open low or first gear, flag is waved fully.
Owing to adopt such scheme, flag is waved, and elegant in appearance when no natural wind, only be equipped with the flag box to flag, be provided with air guide hole, load onto the motor of being furnished with the wind wing in the flag box and connect with the mains.
Below in conjunction with drawings and Examples the utility model is further specified:
Fig. 1 is circuit theory diagrams of the present utility model.
Fig. 2 is the vertical section constructional drawing of electronic first embodiment of blowing flag box.
Fig. 3 is the vertical section constructional drawing of second embodiment of electronic blowing flag box.
Fig. 4 is the vertical section constructional drawing of the 3rd embodiment of electronic blowing flag box.
Among the figure 1, motor; 2, the wind wing; 3, air guide hole; 4, power supply; 5, power switch; 6, wind-force by-pass cock (rheostat); 7, motor fixing plate; 8, flag loop bar; 9, fixed screw; 10, flag box shell.
In Fig. 1, motor (1) is connected on (4) on the power supply with after wind-force by-pass cock (6), power switch (5) are connected.Motor size is as the criterion can blow flag.
In embodiment illustrated in fig. 2, flag loop bar (8) is contained in two air guide holes (3) outside certain distance, two motors (1) are contained in inboard position, upper middle of flag box and position, lower middle respectively, motor (1) is fixing with motor fixing plate (7), the wind wing (2) is contained in (1) on the motor, and power supply (4) is fixed on the centre of flag box.Power supply (4) is received on the power switch (5) from positive wire, picks out then to receive on the wind-force by-pass cock (rheostat) (6), receives on the positive plate of two motors (1) again, motor (1) negative pole is connected with power supply (4) negative pole.
In the embodiment shown in fig. 3, flag loop bar (8) is contained in two air guide holes (3) outside certain distance, two motors (1) are contained in inboard position, upper middle of flag box and position, lower middle respectively, motor (1) is fixing with motor fixing plate (7), the wind wing (2) is contained in (1) on the motor, and power supply (4) adopts civil power.Power supply (4) is received on the power switch (5) from positive wire, picks out then to receive on the wind-force by-pass cock (rheostat) (6), receives on the positive pole of two motors (1) again, and motor (1) negative pole is connected with power supply (4) negative pole.
In the embodiment shown in fig. 4, flag loop bar (8) is contained in long air guide hole (3) outside certain distance, and a motor (1) is contained in the inboard middle part of flag box, and motor (1) is fixing with fixed head (7), the wind wing (2) is contained on the motor (1), and power supply (4) is fixed on flag box downside.Power supply (4) is received on the power switch (5) from positive wire, picks out then to receive on the wind-force by-pass cock (rheostat) (6), receives on the positive pole of a motor (1) again, and motor (1) negative pole is connected with power supply (4) negative pole.
Claims (1)
- A kind of electronic blowing device is characterized in that: be equipped with a flag box, in the flag box, setting is furnished with the motor of the wind wing and connects with the mains, and air guide hole is set, and certain distance is provided with a flag loop bar in the air guide hole outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97211369 CN2348049Y (en) | 1997-02-26 | 1997-02-26 | Electric blowing flag box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97211369 CN2348049Y (en) | 1997-02-26 | 1997-02-26 | Electric blowing flag box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2348049Y true CN2348049Y (en) | 1999-11-10 |
Family
ID=33929917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97211369 Expired - Fee Related CN2348049Y (en) | 1997-02-26 | 1997-02-26 | Electric blowing flag box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2348049Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101164092B (en) * | 2005-03-16 | 2011-06-15 | 贡萨洛·耶贝内斯·德马德里 | System for the forced waving of flags for advertising devices and similar and corresponding operation methods |
-
1997
- 1997-02-26 CN CN 97211369 patent/CN2348049Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101164092B (en) * | 2005-03-16 | 2011-06-15 | 贡萨洛·耶贝内斯·德马德里 | System for the forced waving of flags for advertising devices and similar and corresponding operation methods |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |