CN200985896Y - Double-ended electric fan - Google Patents
Double-ended electric fan Download PDFInfo
- Publication number
- CN200985896Y CN200985896Y CN 200620051939 CN200620051939U CN200985896Y CN 200985896 Y CN200985896 Y CN 200985896Y CN 200620051939 CN200620051939 CN 200620051939 CN 200620051939 U CN200620051939 U CN 200620051939U CN 200985896 Y CN200985896 Y CN 200985896Y
- Authority
- CN
- China
- Prior art keywords
- electric fan
- fan head
- head
- utility
- crossbeam
- 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 a double head fan, which is composed of all existing structure of an electric fan, such an electric fan head (1), a switch box (2), a site tube (3), as well as a chassis (4) etc, the utility model also comprises an electric fan head beam (5) and an arc screw (6); wherein the arc screw is used for tightening the electric fan head. The utility model is characterized in that: the electric fan head beam (5) is T shaped, two ends of which are provided with an electric fan head jack (7) respectively; the electric fan head jacks are sleeved at top of the switch box (2) and are connected and are fixed by the arc screws (6); number of the electric fan head (1) is two, and are respectively positioned in the electric fan head jacks (7) at two ends of the electric fan head beam (5) and are tightly connected by nuts (8) and screws (9). As the right 1 requires that the double headed fan is characterized in that: the electric fan head beam (5) is slightly larger than all length of diameters of the two electric fan head (1) net circles, and the two electric fan heads is 1 to 5 cm away from each.
Description
Technical field:
The utility model relates to the electric fan in a kind of household electric appliance, particularly a kind of double end electric fan.
Background technique:
At present general stand fan all is an electric fan head, can only be towards a direction air-supply, especially use in the bigger place of area, can not be towards bigger scope air-supply, promptly allow to hunt air-supply, what send here to the people in swing process because of its electric fan head is the wind of having a rest property of battle array, each air-supply certain hour at interval of coming all, in during this period of time be the calm person of enjoying the cool of giving each time, therefore existing single head electric fan is difficult to satisfy the needs that people's heat radiation is enjoyed the cool.
The model utility content:
The utility model can not satisfy the problem of the needs that people heat radiation enjoys the cool and propose new technological scheme at existing single head electric fan, and a kind of double end electric fan that can improve the blowing area is provided.
Technology of the present utility model is achieved in that a kind of double end electric fan, comprise that structure that existing general stand fan had is such as the electric fan head, switch box, on the spot pipe and structures such as chassis, also comprise " T " font structure, two ends are provided with the electric fan head crossbeam of electric fan head jack, described electric fan head crossbeam is sheathed on the switch box top, connect with the circular arc screw, fixing, described electric fan head is located at respectively in the electric fan head jack at two ends, the electric fan head crossbeam left and right sides, be fastenedly connected with nut and screw rod, this electric fan head crossbeam length is slightly larger than two electric fan head net loop diameter sums, make between two electric fan heads and can maintain the certain intervals distance, generally to be advisable about the 1-5cm of interval.
Electric control switch in the utility model switch box can be controlled each electric fan head speed governing of double end electric fan respectively and shake the head, two electric fan heads both can be worked by single electric fan head in the use, also can work simultaneously by two electric fan heads, wind-force can be concentrated, also can disperse separately, can arbitrarily adjust according to user's wish. thereby the utlity model has simple in structure, modern design, wind-force wide coverage, can satisfy the advantages such as needs that people's heat radiation is enjoyed the cool by natural wind simulating.
Description of drawings:
1 to Fig. 3 can know structure of the present utility model with reference to the accompanying drawings:
Fig. 1 is a front elevation of the present utility model.
Fig. 2 is a rear view of the present utility model.
Fig. 3 is the utility model electric fan head beam structure schematic representation.
Wherein, the ordinal number that is marked in the accompanying drawing 1 to Fig. 3 is respectively:
1, electric fan head 2, switch box
3, on the spot manage 4, the chassis
5, electric fan head crossbeam 6, circular arc screw
7, electric fan head jack 8, nut
9, screw rod
Embodiment:
With reference to accompanying drawing 1 to Fig. 3 as can be known, the utility model is a kind of double end electric fan, structure such as the electric fan head (1) that is had except existing general stand fan, switch box (2), on the spot pipe (3) and the chassis structures such as (4), the circular arc screw (6) that also comprises electric fan head crossbeam (5) and be used for fastening electric fan head is formed.
Described electric fan head crossbeam is " T " font structure, two ends are provided with electric fan head jack (7), described electric fan head (1) is located at respectively in the electric fan head jack (7) at electric fan head crossbeam (5) two ends, the left and right sides, be fastenedly connected with nut (8) and screw rod (9), described electric fan head crossbeam (5) is sheathed on switch box (2) top, rely on described circular arc screw (6) to connect, fixing, described electric fan head (1) quantity is two, be located at electric fan head crossbeam (5) two ends, the left and right sides respectively, this electric fan head crossbeam (5) length is slightly larger than two electric fan heads (1) net loop diameter sum, make between two electric fan heads (1) and can maintain the certain intervals distance, generally to be advisable about the 1-5cm of interval.Because the structure of head-shaking device up and down of electric fan head (1) is a prior art, no longer be specifically addressed herein.
Electric control switch in the utility model switch box (2) can be controlled each electric fan head (1) speed governing of double end electric fan respectively and shake the head, two electric fan heads (1) described in the use both can be worked by single electric fan head (1), also can work simultaneously by two electric fan heads (1), wind-force can be concentrated, also can disperse separately, can arbitrarily adjust according to user's wish, thereby the utlity model has simple in structure, modern design, wind-force wide coverage, can satisfy the advantages such as needs that people's heat radiation is enjoyed the cool by natural wind simulating.
Claims (1)
- The utility model discloses a kind of double end electric fan, comprise that structure that existing general stand fan had is such as the electric fan head, switch box, on the spot pipe and structures such as chassis, also comprise " T " font structure, two ends are provided with the electric fan head crossbeam of electric fan head jack, the electric fan head is located in the jack respectively, fastening with nut and screw rod, crossbeam is sheathed on the switch box top, connect with the circular arc screw, fixing, described electric fan head quantity is two, be located at two ends, the electric fan head crossbeam left and right sides respectively, this electric fan head crossbeam length is slightly larger than two electric fan head net loop diameter sums, makes between two electric fan heads and can maintain the certain intervals distance.The utility model control switch can be controlled each electric fan head speed governing of double end electric fan respectively and shake the head, and simple in structure, modern design, wind-force wide coverage, can satisfy the needs that people's heat radiation is enjoyed the cool by natural wind simulating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620051939 CN200985896Y (en) | 2006-08-16 | 2006-08-16 | Double-ended electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620051939 CN200985896Y (en) | 2006-08-16 | 2006-08-16 | Double-ended electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200985896Y true CN200985896Y (en) | 2007-12-05 |
Family
ID=38915353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620051939 Expired - Fee Related CN200985896Y (en) | 2006-08-16 | 2006-08-16 | Double-ended electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200985896Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570162A (en) * | 2016-01-12 | 2016-05-11 | 北京小米移动软件有限公司 | Electric fan and method and device for controlling electric fan |
| CN107420330A (en) * | 2017-06-16 | 2017-12-01 | 柳州立洁科技有限公司 | A kind of energy-saving floor fan |
| WO2021029831A3 (en) * | 2019-04-18 | 2021-04-15 | Thammai Sangkhom | Twin headed fan with 360 degree oscillation |
-
2006
- 2006-08-16 CN CN 200620051939 patent/CN200985896Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570162A (en) * | 2016-01-12 | 2016-05-11 | 北京小米移动软件有限公司 | Electric fan and method and device for controlling electric fan |
| CN107420330A (en) * | 2017-06-16 | 2017-12-01 | 柳州立洁科技有限公司 | A kind of energy-saving floor fan |
| WO2021029831A3 (en) * | 2019-04-18 | 2021-04-15 | Thammai Sangkhom | Twin headed fan with 360 degree oscillation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Fu Daqing Document name: Notification of Termination of Patent Right |
|
| 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 |