CN2903499Y - Floor and table type dual purpose foldable electric fan - Google Patents
Floor and table type dual purpose foldable electric fan Download PDFInfo
- Publication number
- CN2903499Y CN2903499Y CN 200620102638 CN200620102638U CN2903499Y CN 2903499 Y CN2903499 Y CN 2903499Y CN 200620102638 CN200620102638 CN 200620102638 CN 200620102638 U CN200620102638 U CN 200620102638U CN 2903499 Y CN2903499 Y CN 2903499Y
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- CN
- China
- Prior art keywords
- strut
- fan
- base
- fan head
- electric fan
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a fan. Disclosed is a landing and desktop dual-purpose folding fan comprising a fan head (1) which is connected with the top of the support bar (2), a support bar (2) and a base (3) with space (31) in the center whose shape and size are corresponding to the fan head (1). A rotary joint device is provided between the foot of the support bar (2) and the base (3), thereby the utility model has the advantages of landing and desktop dual-purpose and occupying less space when the complete appliance is packed.
Description
Technical field
The utility model relates to a kind of electric fan.
Background technique
At present, normal domestic use pedestal fan basic structure comprises fan head, strut and base, referring to accompanying drawing 1, can adjust the vertical height of fan head by the lifting of regulating strut, but owing to be subjected to the restriction of strut adjustable height, the adjusting space of fan head vertical drop is very limited, can only be used as the floor model fan and use.Often need simultaneously fan head, strut and base dismounting are separately packed when packed and transported, the user could use after need reinstalling before use, and is not only time-consuming but also need certain professional skill just can install and use.
Summary of the invention:
The purpose of this utility model provides a kind of landing and the collapsible electric fan of desk dual-purpose, and its fan head height can be regulated, and both can do pedestal fan and use, and can make table fan again and use, and its complete machine packing takes up room less.
In order to realize above-mentioned model utility purpose, the technological scheme that the utility model adopted provides a kind of landing and the collapsible electric fan of desk dual-purpose, comprise fan head, strut and base, the upper end of strut connects with fan head, be provided with revolving joint between the lower end of strut and the base, the base center is provided with a shape, size and the corresponding space of fan head.
Described revolving joint is that base is provided with back shaft, and the strut lower end is fixedly connected with rotating turret, and rotating turret is provided with axis hole, and described back shaft and axis hole Spielpassung are provided with lock bolt between rotating turret and back shaft.
Described revolving joint is that base is provided with axis hole, and strut is connected with rotating shaft, and rotating shaft and axis hole are slidingly matched, and lock bolt is set on base.
Described being rotatably connected to hinged between strut and the base.
Described strut and fan head Spielpassung, the joint of strut and fan head is provided with tightening knob.
Described fan head is provided with heater.
Therefore, the utlity model has and land and desk dual-purpose and the complete machine packing less advantage that takes up room.
Description of drawings
Fig. 1 is a kind of pedestal fan of prior art of the present utility model.
Front elevation when Fig. 2 uses for embodiment 1 makes the floor model fan.
Fig. 3 is the right elevation of Fig. 2.
Fig. 4 for Fig. 3 fan head horizontally rotate 180 the degree after view.
Fig. 5 is the view behind the vertical Rotate 180 of the fan head of Fig. 4.
Fig. 6 is the M portion partial enlarged drawing of Fig. 3.
Fig. 7 is that the C of Fig. 5 is to partial view.
Fig. 8 is the A-A sectional drawing of Fig. 7.
Schematic representation when Fig. 9 uses for embodiment 2 makes bracker fan.
Figure 10 is the B-B profile of Fig. 9.
Embodiment
Below in conjunction with accompanying drawing 2 to accompanying drawing 8 and embodiment the utility model is described in more detail.
When doing the use of floor model fan, referring to accompanying drawing 2.
When as bracker fan, to unscrew tightening knob 7 earlier, with fan head along direction shown in Figure 3 horizontally rotate 180 the degree after, screw tightening knob 7 again, lock bolt 4 is unclamped in rotation simultaneously, after with fan head behind the vertical Rotate 180 degree of direction shown in Figure 4, screw tightening knob 7 again, make fan head just drop in the space 31, screw lock bolt 4 again, can use in the presence of bracker fan.Simultaneously, control knob 6 is all the time in the face of user's direction.
Certainly, described being rotatably connected also can be hinged for strut 2 and base 3.
Certainly be provided with heater in the fan head increase, present embodiment promptly can be used as the fan-type heating device and uses.
Certainly fan head is changed into the heater and the refecting cover assembly of reflective space heater, promptly can change reflective space heater into, be commonly called as small solar warmer.
Claims (6)
1, lands and the collapsible electric fan of desk dual-purpose, comprise fan head (1), strut (2) and base (3), the upper end of strut (2) connects with fan head (1), it is characterized in that: be provided with revolving joint between the lower end of strut (2) and the base (3), base (3) center is provided with the corresponding space (31) of a shape, size and fan head (1).
2, according to claim 1 landing and the collapsible electric fan of desk dual-purpose, it is characterized in that: described revolving joint is that base (3) is provided with back shaft (33), strut (2) lower end is fixedly connected with rotating turret (9), rotating turret (9) is provided with axis hole (93), described back shaft (33) and axis hole (93) Spielpassung are provided with lock bolt (4) between rotating turret (9) and back shaft (33).
3, according to claim 1 landing and the collapsible electric fan of desk dual-purpose, it is characterized in that: described revolving joint is that base (3) is provided with axis hole (32), strut (2) is connected with rotating shaft (5), rotating shaft (5) is slidingly matched with axis hole (32), and lock bolt (4) is set on base (3).
4, according to claim 1 landing and the collapsible electric fan of desk dual-purpose is characterized in that: described being rotatably connected to hinged between strut (2) and the base (3).
5, according to claim 3 or 4 described landing and the collapsible electric fan of desk dual-purpose, it is characterized in that: described strut (2) and fan head (1) Spielpassung, strut (2) is provided with tightening knob (7) with the joint (11) of fan head (1).
6, according to claim 1 or 2 or 3 or 4 described landing and the collapsible electric fan of desk dual-purpose, it is characterized in that: described fan head (1) is provided with heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620102638 CN2903499Y (en) | 2006-04-13 | 2006-04-13 | Floor and table type dual purpose foldable electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620102638 CN2903499Y (en) | 2006-04-13 | 2006-04-13 | Floor and table type dual purpose foldable electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2903499Y true CN2903499Y (en) | 2007-05-23 |
Family
ID=38078910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620102638 Expired - Fee Related CN2903499Y (en) | 2006-04-13 | 2006-04-13 | Floor and table type dual purpose foldable electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2903499Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2578889A1 (en) | 2010-05-27 | 2013-04-10 | Dyson Technology Limited | Device for blowing air by means of narrow slit nozzle assembly |
| WO2016176802A1 (en) * | 2015-05-04 | 2016-11-10 | 何向明 | Collapsible storage fan |
-
2006
- 2006-04-13 CN CN 200620102638 patent/CN2903499Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2578889A1 (en) | 2010-05-27 | 2013-04-10 | Dyson Technology Limited | Device for blowing air by means of narrow slit nozzle assembly |
| EP2578889A4 (en) * | 2010-05-27 | 2015-01-21 | Dyson Technology Ltd | Device for blowing air by means of narrow slit nozzle assembly |
| EP2990663A1 (en) * | 2010-05-27 | 2016-03-02 | Dyson Technology Limited | Device for blowing air by means of narrow slit nozzle assembly |
| WO2016176802A1 (en) * | 2015-05-04 | 2016-11-10 | 何向明 | Collapsible storage fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070523 Termination date: 20100413 |