CN2199342Y - Bidirectional table electric fan - Google Patents
Bidirectional table electric fan Download PDFInfo
- Publication number
- CN2199342Y CN2199342Y CN 94238078 CN94238078U CN2199342Y CN 2199342 Y CN2199342 Y CN 2199342Y CN 94238078 CN94238078 CN 94238078 CN 94238078 U CN94238078 U CN 94238078U CN 2199342 Y CN2199342 Y CN 2199342Y
- Authority
- CN
- China
- Prior art keywords
- fan
- utility
- model
- pillar
- button
- 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 bidirectional table type electric fan which is composed of a machine seat, a supporting pole, a pitch axis, a motor main body, a machine casing, an outer cover, an inner cover, two sets of fan blades, indicating lamps, a speed threshold regulating switch, a timing button, a steering button, etc. The utility model is characterized in that the supporting pole is vertically and fixedly connected with the geometric center point of the machine seat, and the barycenter of the part above the supporting pole of the whole fan is positioned on the geometric center point of the machine seat; when the steering button of the fan is switched on, wind force generated by two sets of fan blades covers the 360 DEG scope of plane space perpendicular to the fan. The utility model has the advantages of simple manufacturing techniques, double efficiency in relation to a unidirectional fan, low manufacturing cost of about three-fifths of the total cost of two single-headed fans, material saving and electricity saving.
Description
The utility model relates to the particularly two-way table fan of a kind of electric fan.
As everyone knows, the electric fan of selling in the market has several big classes such as desk fan, ceiling fan.The space range broad of the effect of ceiling fan, but it can only be fixed on certain position of ceiling board, and installation and maintenance all have inconvenience; The position of desk fan is unfixing, but it can only rotate in 90 ° of-180 ° of scopes.
The purpose of this utility model is to provide a kind of double end table fan that can rotate blowing in 360 ° of scopes.
The utility model is achieved in that motor pillar vertical fixing in the support face plate center, at each suit of motor rotating spindle two ends fixedly flabellum and flabellum cover.
The utility model can be shaken the head in 180 ° of scopes and be caused wind in 360 ° of scopes and be equivalent to two single head desk fans.
Below in conjunction with accompanying drawing the utility model structure is described in detail.
Fig. 1 is the utility model side view, and Fig. 2 is its plan view.
Referring to accompanying drawing 1,2, the utility model is made up of support ［ 1 ］, pillar ［ 12 ］, motor main body ［ 3 ］, flabellum ［ 6 ］ etc.Support ［ 1 ］ is the main body of two-way electric fan.It is connected with pillar ［ 12 ］ vertical fixing on the one hand, by elevation axis ［ 11 ］ support motor main body ［ 3 ］; It plays a part two groups of fan blades on balance electric fan both sides on the other hand.Support ［ 1 ］ face is provided with 0,1,2 three speed governing driving switch ［ 9 ］, a timing button ［ 7 ］, and one turns to button ［ 8 ］.Pillar ［ 12 ］ hangs down and is fixed on support ［ 1 ］ central authorities, and regularly button ［ 7 ］, ratchet knob ［ 8 ］ are listed in pillar ［ 12 ］ front and back with speed governing driving switch ［ 9 ］ branch.Stand structure must be firm, and external form requires attractive in appearance.
Motor main body ［ 3 ］ outside is casing ［ 2 ］, in establish a major axis, be the center equinoctial point with pillar ［ 12 ］, motor major axis two ends balanced configuration flabellum ［ 6 ］, inner cap ［ 5 ］ is fixedlyed connected with screw with casing ［ 2 ］, and inner cap ［ 5 ］ and enclosing cover ［ 4 ］ are for cassette is connected, and be all detachable.Pillar ［ 12 ］ vertical fixing is connected in the geometric center point of support ［ 1 ］, tutorial light ［ 10 ］ is established near support 4cm place in the pillar lower end, the pillar upper end is flexible connection with elevation axis ［ 11 ］, motor main body ［ 3 ］ is connected with pillar is vertical by elevation axis ［ 11 ］, and whole fan pillar drops on the geometric center point of support with the focus point on top.
Claims (1)
1, a kind of two-way table fan by support [1], pillar [12], elevation axis [11], motor main body [3], flabellum [6], enclosing cover [4], inner cap [5], speed governing driving switch [9], regularly button [7], turn to button [8], tutorial light [10] to form, it is characterized in that:
A, two groups of flabellums [6] balanced configuration are at the major axis two ends by motor main body [3];
B, pillar [12] are vertically fixed on the geometric center point of support [1];
C, pillar [12] flexibly connect with elevation axis [11], and motor main body [3] is fixedly connected on the elevation axis [11].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94238078 CN2199342Y (en) | 1994-08-23 | 1994-08-23 | Bidirectional table electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94238078 CN2199342Y (en) | 1994-08-23 | 1994-08-23 | Bidirectional table electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2199342Y true CN2199342Y (en) | 1995-05-31 |
Family
ID=33845586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94238078 Expired - Fee Related CN2199342Y (en) | 1994-08-23 | 1994-08-23 | Bidirectional table electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2199342Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218237A (en) * | 2017-07-31 | 2017-09-29 | 高子轩 | A kind of unit bi-directional drive fan |
-
1994
- 1994-08-23 CN CN 94238078 patent/CN2199342Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218237A (en) * | 2017-07-31 | 2017-09-29 | 高子轩 | A kind of unit bi-directional drive fan |
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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 |