CN2262129Y - Two-way Swing desk-floor type electric fan - Google Patents
Two-way Swing desk-floor type electric fan Download PDFInfo
- Publication number
- CN2262129Y CN2262129Y CN 96231233 CN96231233U CN2262129Y CN 2262129 Y CN2262129 Y CN 2262129Y CN 96231233 CN96231233 CN 96231233 CN 96231233 U CN96231233 U CN 96231233U CN 2262129 Y CN2262129 Y CN 2262129Y
- Authority
- CN
- China
- Prior art keywords
- fan
- connecting rod
- swing
- horizontal
- fan head
- 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
Links
Abstract
The utility model relates to a two-way swing desk-floor type electric fan. Fan baffles are arranged on a main motor shaft of the fan. A mainframe is arranged on a bracket. The bracket is arranged on a supporting post. A horizontal swing tooth gear or a horizontal swing motor is connected with a horizontal swing connecting rod. The fan is characterized in that the place between the mainframe and the supporting post is provided with a horizontal shaft; at the same time, a vertical swing mechanism is arranged. The vertical swing mechanism is a motor which is connected with the fan head through a driving connecting rod and a driven connecting rod. On the basis of the horizontal swing, a vertical swing function is additionally arranged on the fan head of the electric fan with a new structure. The wind blowing range is increased. The upper place and the lower place besides the original horizontal level can be covered by wind blowing.
Description
The utility model belongs to household electric appliance, is specifically related to a kind of electric fan that head can be swung simultaneously at level and vertical both direction of fanning.
Existing electric fan, comprise desk-top, tableland formula and pedestal fan, be on the boss rod of fan, flabellum to be installed, constitute the fan head, the fan head is installed in the pillar top by a vertical axle and (comprises that main frame is directly installed on the pillar by vertical axle, or main frame is installed on the support by vertical axle, support is installed in the first-class mode of pillar), one group of horizontal hunting gear or a horizontal hunting motor are by driving mechanism and main shaft connections such as connecting rods, constitute a horizontal hunting mechanism, this mechanism drives the main frame horizontal hunting, makes wind to different direction.But this structure can only be done swinging of substantially horizontal, and the scope that wind scanned that it blows out is limited on the level band, and this level band is above, all blow less than wind in following place.This drawbacks limit the effect of electric fan and purposes,
In order to overcome these deficiencies of prior art, task of the present utility model provides the electric fan of new structure, its fan head should increase the vertical oscillation function on the basis of horizontal hunting, to increase the scope of blowing significantly, make top, below outside the original level band all can blow to wind.
The scheme that realizes the foregoing invention purpose is as follows: same as the prior art, on the boss rod of fan flabellum is installed, and constitute the fan head, the fan head is installed in the pillar top by vertical axle, and horizontal hunting mechanism connects mutually with the fan head.Unlike the prior art be, also be provided with the axle of a substantially horizontal between fan head and the pillar, be provided with a vertical oscillation mechanism simultaneously.Being provided with of horizontal axis can be that main frame connects through horizontal axis and pillar; Also can be that main frame connects through horizontal axis and a support, support connects with pillar again; Can also be that support connects through horizontal axis and pillar.Vertical oscillation mechanism can be that a motor connects by driving mechanism and fan head; Also can be that one group of vertical oscillation gear connects by driving mechanism and fan head.Driving mechanism can be directly to be bound up on the main frame with the mode that fan head connects, and also can be to be bound up on the support of main frame or to be bound up on the parts such as protective housing.Driving mechanism can be a connecting rod, or eccentric wheel and connecting rod, or cam and push rod, can also be mechanisms such as ratchet, tooth bar.Comparatively ideal structure is to establish a vertical oscillation motor at the main frame rear portion, is provided with the vertical oscillation connecting rod between swing motor and the main frame, and for example drive connecting rod connects with the swing motor, and passive connecting rod connects with the fan head.When the horizontal hunting motor rotates, drive a fan level, when the vertical oscillation motor rotates, drive a fan vertical oscillation to swing.When both rotated simultaneously, the fan head was done the swing of ∞ font, and the blowing scope increases.
The utility model has overcome the deficiencies in the prior art, and the fan head of the electric fan of new structure has increased the vertical oscillation function on the basis of horizontal hunting, has increased the scope of blowing, makes top, below outside the original level band all can blow to wind.
Now be described further with embodiment in conjunction with the accompanying drawings.
Fig. 1 is the two-way swing mechanism schematic representation.
Embodiment 1, two-way yaw slide fan, and with reference to Fig. 1: on the axle of tableland formula fan main frame 1 flabellum is installed, main frame 1 is installed on the support 12 through horizontal axis 11, and main frame can be done upper and lower swing around axle 11.Support is installed on the pillar 10 through vertical axle 5, and main frame can swing around axle 5.6 is axle sleeve among the figure.Horizontal hunting motor 9 connects with horizontal hunting connecting rod 8 mutually by eccentric wheel 7.Be provided with a synchronous machine 2 at main frame 1 rear portion, as the vertical oscillation motor.This motor connects by the support 12 of drive connecting rod 3 and passive connecting rod 4 and main frame.When the horizontal hunting motor rotates, drive a fan level, when the vertical oscillation motor rotates, drive a fan vertical oscillation to swing.When two motors rotated simultaneously, the fan head was done the swing of ∞ font, and the blowing scope increases.
Implement 2, basic system is identical with last example, and just vertical oscillation mechanism is made of vertical oscillation gear train and connecting rod, sets up a gear on the main frame, and wobble gear group and main frame mesh, and connects through connecting rod and the main frame that eccentric wheel connects.
Claims (4)
1, a kind of two-way yaw slide fan, on the boss rod of fan flabellum is installed, constitute the fan head, the fan head is installed in the pillar top through vertical axle, horizontal hunting mechanism connects mutually with the fan head, it is characterized in that, also be provided with a horizontal axis between fan head and the pillar, be provided with a vertical oscillation mechanism simultaneously.
2, according to the described two-way yaw slide fan of claim 1, it is characterized in that; Said vertical oscillation mechanism is a vertical oscillation motor or vertical oscillation gear, connects by driving mechanism and fan head.
3, according to the described two-way yaw slide fan of claim 2, it is characterized in that said driving mechanism is meant connecting rod, be made up of drive connecting rod and passive connecting rod that drive connecting rod connects with the swing motor, passive connecting rod connects with the fan head.
4, according to claim 2 or 3 described two-way yaw slide fans, it is characterized in that: said vertical oscillation motor is a synchronous machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96231233 CN2262129Y (en) | 1996-02-06 | 1996-02-06 | Two-way Swing desk-floor type electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96231233 CN2262129Y (en) | 1996-02-06 | 1996-02-06 | Two-way Swing desk-floor type electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2262129Y true CN2262129Y (en) | 1997-09-10 |
Family
ID=33908464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96231233 Expired - Fee Related CN2262129Y (en) | 1996-02-06 | 1996-02-06 | Two-way Swing desk-floor type electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2262129Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1084848C (en) * | 1997-09-23 | 2002-05-15 | 刘明曦 | Electric fan |
| CN109185204A (en) * | 2018-10-27 | 2019-01-11 | 浙江理工大学 | A kind of 360 degree of oscillating fans |
| CN110173452A (en) * | 2018-07-18 | 2019-08-27 | 南昌启迈科技有限公司 | A kind of remote control electric fan |
-
1996
- 1996-02-06 CN CN 96231233 patent/CN2262129Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1084848C (en) * | 1997-09-23 | 2002-05-15 | 刘明曦 | Electric fan |
| CN110173452A (en) * | 2018-07-18 | 2019-08-27 | 南昌启迈科技有限公司 | A kind of remote control electric fan |
| CN109185204A (en) * | 2018-10-27 | 2019-01-11 | 浙江理工大学 | A kind of 360 degree of oscillating fans |
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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 |