CN203297161U - Cantilever-type four-freedom-degree ceiling fan - Google Patents
Cantilever-type four-freedom-degree ceiling fan Download PDFInfo
- Publication number
- CN203297161U CN203297161U CN2013203364922U CN201320336492U CN203297161U CN 203297161 U CN203297161 U CN 203297161U CN 2013203364922 U CN2013203364922 U CN 2013203364922U CN 201320336492 U CN201320336492 U CN 201320336492U CN 203297161 U CN203297161 U CN 203297161U
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- China
- Prior art keywords
- fixing device
- whirligig
- fixed
- ceiling fan
- connecting rod
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Abstract
The utility model discloses a cantilever-type four-freedom-degree ceiling fan. The cantilever-type four-freedom-degree ceiling fan comprises a foundation bed, a base, a connecting and clamping device, a three-linkage-bar mechanism and a fan body, wherein four holes are formed in four corners of the foundation bed, and the foundation bed is fixed on a wall through screws; symmetrical sliding grooves are formed in the left side and the right side of the foundation bed, and the base is embedded into the sliding grooves; a cylindrical boss is arranged in the middle of the base, the connecting and clamping device is fixed on the cylindrical boss of the base body through bolts and a first clamping device and can rotate relative to the cylindrical boss, and the upper end of the connecting and clamping device is connected with the three-linkage-bar mechanism; the fan body is fixed on the three-linkage-bar mechanism through a sixth fixing device. The cantilever-type four-freedom-degree ceiling fan can be conveniently installed and dismantled, the position of the fan body of the ceiling fan and the direction of acting of fan blades on air can be randomly changed, and therefore the ceiling fan can be applicable to different using conditions.
Description
Technical field
The utility model relates to a kind of ceiling fan, particularly a kind of cantilever type four-degree-of-freedom ceiling fan.
Background technique
Common ceiling fan comprises fixing device, drive unit and flabellum.The problem that this mechanism exists is: ceiling fan is difficult for installation and removal; After ceiling fan was fixed by fixing device, the position of ceiling fan fan body and flabellum can't change the action direction of air.
The model utility content
For the defect that prior art exists, the purpose of this utility model is to provide a kind of cantilever type four-degree-of-freedom ceiling fan, allows its installation and removal easily; And can arbitrarily change the position of ceiling fan fan body and flabellum to the action direction of air, allow it be applicable to various service condition.
For achieving the above object, the technical solution of the utility model is:
A kind of cantilever type four-degree-of-freedom ceiling fan, comprise pedestal, base, connection clamp device, three-link mechanism and fan body, and four jiaos of described pedestal have four holes, and is by screw, that pedestal is fixing on the wall; There is symmetrical chute the left and right sides of described pedestal, and described base embeds in chute; There is a cylindrical boss at described base middle part, and described connection clamp device is fixed on the cylindrical boss of described pedestal by bolt and the first clamp device, can rotate with respect to cylindrical boss, and described connection clamp device upper end connects three-link mechanism; Fan body is fixed on described three-link mechanism by the 6th fixing device.
described three-link mechanism comprises first connecting rod, the first fixing device, the first whirligig, the second clamp device, the second fixing device, the second whirligig, the 3rd whirligig, second connecting rod, the 3rd clamp device, the 3rd fixing device, the 4th fixing device, the 4th whirligig, the 5th whirligig, the 4th clamp device, the 5th fixing device, third connecting rod, described the first whirligig by bolt be connected clamp device and connect described connection clamp device, described first connecting rod one end is fixed on described the first whirligig by the first fixing device, the other end is fixed on the second whirligig by the second fixing device, described the second whirligig connects the 3rd whirligig by bolt with the 3rd clamp device, described second connecting rod one end is fixed on described the 3rd whirligig by the 3rd fixing device, the other end is fixed on the 4th whirligig by the 4th fixing device, described the 4th whirligig connects the 5th whirligig by bolt with the 4th clamp device, described third connecting rod one end is fixed on described the 5th whirligig by the 5th fixing device, the other end connects fan body by the 6th fixing device.
Described the first fixing device, the second fixing device, the 3rd fixing device, the 4th fixing device, the 5th fixing device, the 6th fixing device one end are bolted connecting rod, the fixing electric wire of drawing from fan body of the other end.
The beneficial effects of the utility model are: this kind cantilever type four-degree-of-freedom ceiling fan, and installation and removal easily, can accept it at any time when not using, and preventing makes troubles to persons or things on every side; And can arbitrarily change the position of ceiling fan fan body and flabellum to the action direction of air, allow it be applicable to various service condition.
Description of drawings
Fig. 1 is three-dimensional structure schematic diagram of the present utility model.
Fig. 2 is base portion structural representation of the present utility model.
Fig. 3 is three-link mechanism linkage structure schematic diagram of the present utility model.
Fig. 4 is three-link mechanism linkage structure schematic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
As depicted in figs. 1 and 2, a kind of cantilever type four-degree-of-freedom ceiling fan, comprise pedestal 1, base 2, connect clamp device 3, three-link mechanism and fan body 21, and four jiaos of described pedestal 1 have four holes, by screw, that pedestal 1 is fixing on the wall; There is symmetrical chute the left and right sides of described pedestal 1, and described base 2 embeds in chute; There is a cylindrical boss at described base 2 middle parts, described connection clamp device 3 is fixed on the cylindrical boss of described pedestal 2 by bolt and the first clamp device 22, can rotate with respect to cylindrical boss, described connection clamp device 3 upper ends connect three-link mechanism; Fan body 21 is fixed on described three-link mechanism by the 6th fixing device 20.
the present embodiment is substantially the same manner as Example 1, and difference is: as shown in Figure 3 and Figure 4, described three-link mechanism comprises first connecting rod 4, the first fixing device 5, the first whirligig 6, the second clamp device 7, the second fixing device 8, the second whirligig 9, the 3rd whirligig 10, second connecting rod 11, the 3rd clamp device 12, the 3rd fixing device 13, the 4th fixing device 14, the 4th whirligig 15, the 5th whirligig 16, the 4th clamp device 17, the 5th fixing device 18, third connecting rod 19, described the first whirligig 6 by bolt be connected clamp device 7 and connect described connection clamp devices 3, described first connecting rod 4 one ends are fixed on described the first whirligig 6 by the first fixing device 5, the other end is fixed on the second whirligig 9 by the second fixing device 8, described the second whirligig 9 connects the 3rd whirligig 10 by bolt with the 3rd clamp device 12, described second connecting rod 11 1 ends are fixed on described the 3rd whirligig 10 by the 3rd fixing device 13, the other end is fixed on the 4th whirligig 15 by the 4th fixing device 14, described the 4th whirligig 15 connects the 5th whirligig 16 by bolt with the 4th clamp device 17, described third connecting rod 19 1 ends are fixed on described the 5th whirligig 16 by the 5th fixing device 18, the other end connects fan body 21 by the 6th fixing device 20.
Described the first fixing device 5, the second fixing device 8, the 3rd fixing device 13, the 4th fixing device 14, the 5th fixing device 18, the 6th fixing device 20 1 ends are bolted connecting rod, the fixing electric wire of drawing from fan body 21 of the other end.
Claims (3)
1. cantilever type four-degree-of-freedom ceiling fan, comprise pedestal (1), base (2), connect clamp device (3), three-link mechanism and fan body (21), it is characterized in that, four jiaos of described pedestal (1) have four holes, by screw, that pedestal (1) is fixing on the wall; There is symmetrical chute the left and right sides of described pedestal (1), and described base (2) embeds in chute; There is a cylindrical boss at described base (2) middle part, described connection clamp device (3) is fixed on the cylindrical boss of described pedestal (2) by bolt and the first clamp device (22), can rotate with respect to cylindrical boss, described connection clamp device (3) upper end connects three-link mechanism; Fan body (21) is fixed on described three-link mechanism by the 6th fixing device (20).
2. a kind of cantilever type four-degree-of-freedom ceiling fan according to claim 1, it is characterized in that, described three-link mechanism comprises first connecting rod (4), the first fixing device (5), the first whirligig (6), the second clamp device (7), the second fixing device (8), the second whirligig (9), the 3rd whirligig (10), second connecting rod (11), the 3rd clamp device (12), the 3rd fixing device (13), the 4th fixing device (14), the 4th whirligig (15), the 5th whirligig (16), the 4th clamp device (17), the 5th fixing device (18), third connecting rod (19), described the first whirligig (6) by bolt be connected clamp device (7) and connect described connection clamp device (3), described first connecting rod (4) one ends are fixed on described the first whirligig (6) by the first fixing device (5), the other end is fixed on the second whirligig (9) by the second fixing device (8), described the second whirligig (9) connects the 3rd whirligig (10) by bolt with the 3rd clamp device (12), described second connecting rod (11) one ends are fixed on described the 3rd whirligig (10) by the 3rd fixing device (13), the other end is fixed on the 4th whirligig (15) by the 4th fixing device (14), described the 4th whirligig (15) connects the 5th whirligig (16) by bolt with the 4th clamp device (17), described third connecting rod (19) one ends are fixed on described the 5th whirligig (16) by the 5th fixing device (18), the other end connects fan body (21) by the 6th fixing device (20).
3. a kind of cantilever type four-degree-of-freedom ceiling fan according to claim 2, it is characterized in that, described the first fixing device (5), the second fixing device (8), the 3rd fixing device (13), the 4th fixing device (14), the 5th fixing device (18), the 6th fixing device (20) one ends are bolted connecting rod, the fixing electric wire of drawing from fan body (21) of the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203364922U CN203297161U (en) | 2013-06-13 | 2013-06-13 | Cantilever-type four-freedom-degree ceiling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203364922U CN203297161U (en) | 2013-06-13 | 2013-06-13 | Cantilever-type four-freedom-degree ceiling fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203297161U true CN203297161U (en) | 2013-11-20 |
Family
ID=49573171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203364922U Expired - Fee Related CN203297161U (en) | 2013-06-13 | 2013-06-13 | Cantilever-type four-freedom-degree ceiling fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203297161U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110481411A (en) * | 2019-08-15 | 2019-11-22 | 山东大学 | A kind of refrigerator carriage with step air blowing function, refrigerator car and method |
-
2013
- 2013-06-13 CN CN2013203364922U patent/CN203297161U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110481411A (en) * | 2019-08-15 | 2019-11-22 | 山东大学 | A kind of refrigerator carriage with step air blowing function, refrigerator car and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20140613 |
|
| EXPY | Termination of patent right or utility model |