CN205478569U - Connection structure rotates suitable for electric fan - Google Patents
Connection structure rotates suitable for electric fan Download PDFInfo
- Publication number
- CN205478569U CN205478569U CN201620018571.2U CN201620018571U CN205478569U CN 205478569 U CN205478569 U CN 205478569U CN 201620018571 U CN201620018571 U CN 201620018571U CN 205478569 U CN205478569 U CN 205478569U
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- base
- fan
- connection structure
- connecting rod
- electric fan
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Abstract
The utility model discloses a connection structure rotates suitable for electric fan, including base and fan head, the fan head passes through coupling assembling and connects on the base, coupling assembling includes the connecting seat, connecting rod and rotary joint, this rotation connection structure is applicable to oscillating fan, couple together fan head and base through coupling assembling, wherein the connecting rod among the coupling assembling is as supporting the main part, its upper end is articulated with rotary joint, the lower extreme articulates on the connecting seat, connecting seat swing joint is on the base, thus, coupling assembling realizes detachable assembly structure with the base, the fan head can rotate angle regulation around the pin joint at will, it is more nimble convenient to use, the structure is practical reliable.
Description
Technical field
This utility model relates to the assembling structure of electric fan, a kind of rotation connection structure being applicable to electric fan.
Background technology
Existing oscillating fan is typically provided with base to support fan head, and fan head is typically connected, so by connection member is fixing with base, fan head can only self be shaken the head rotation, and can not carry out angular adjustment with base, uses underaction, and structural integrity is poor, reduce the service life of fan.
Utility model content
In order to solve above-mentioned technical problem, a kind of rotation connection structure being applicable to electric fan that this utility model provides, simplify the attachment structure of fan head and base, structure is the most practical reliably, uses more flexible.
To achieve these goals, this utility model be the technical scheme is that
A kind of rotation connection structure being applicable to electric fan, including the connection assembly for connecting fan head and base, described connection assembly includes connecting seat, connecting rod and swivel, the lower end of described connecting rod is hinged on connection seat, its upper end is hinged with swivel, described connection seat is movably connected on base, and described swivel is connected with fan head.
Preferably, described connection seat is provided with two engaging lugs arranged side by side, is provided with packing ring between two engaging lugs, and described connecting rod is hinged on two engaging lugs.
Preferably, described base is provided with and the draw-in groove being connected seat coupling, and described connection seat clamping is fixed in draw-in groove.
Preferably, described connection seat is made by metal material with connecting rod.
Preferably, described base is clip.
The beneficial effects of the utility model: rotation connection structure of the present utility model is applicable to oscillating fan, by connecting assembly, fan head is coupled together with base, wherein the connecting rod in connection assembly is as supportive body, and its upper end is hinged with swivel, and lower end is hinged on connection seat, connect seat to be movably connected on base, so, connecting assembly and realize dismountable assembling structure with base, fan head arbitrarily can rotate regulation angle around pin joint, using more flexible convenience, structure is practical reliable.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described further.
Fig. 1 is fan head and the assembling structural representation of base in this utility model；
Fig. 2 is another angled arrangement schematic diagram of Fig. 1；
Fig. 3 is the disassemblying structure schematic diagram of Fig. 1.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, a kind of rotation connection structure being applicable to electric fan that this utility model provides, including the connection assembly 3 for connecting fan head 1 and base 2, wherein, fan head 1 is main by motor 14, control assembly 16, fan blade 13, fan casing 17, front mesh enclosure 12 and rear net cover 15 form, control assembly 16 and be provided with joystick 11, described connection assembly 3 includes connecting seat 31, connecting rod 32 and swivel 33, the lower end of described connecting rod 32 is hinged on connection seat 31, its upper end is hinged with swivel 33, described connection seat 31 is movably connected on base 2, described swivel 33 is connected with fan head 1.This rotation connection structure is applicable to oscillating fan, by connecting assembly 3, fan head 1 is coupled together with base 2, wherein connect the connecting rod 32 in assembly 3 as supportive body, connect assembly 3 and realize dismountable assembling structure with base 2, fan head 1 arbitrarily can rotate regulation angle around pin joint, using more flexible convenience, structure is practical reliable.
In above-described embodiment, connect seat 31 to be made by metal material with connecting rod 32, connect seat 31 and be provided with two engaging lugs arranged side by side, it is provided with packing ring between two engaging lugs, described connecting rod 32 is hinged on two engaging lugs, the draw-in groove being provided with on base 2 and be connected seat 31 coupling, the clamping of described connection seat 31 is fixed in draw-in groove, the base 2 used is clip, this clip is made up of train wheel bridge 21, lower plate 22 and elastic component 23, the elastic component used is torsion spring, by clip, electric fan can be clamped on table top or other platform use, practicality easy to use.
The above, preferred embodiment the most of the present utility model, this utility model is not limited to the structure of above-mentioned embodiment, as long as it reaches technique effect of the present utility model with identical means, all should belong to protection domain of the present utility model.
Claims (5)
1. the rotation connection structure being applicable to electric fan, including the connection assembly for connecting fan head and base, it is characterized in that: described connection assembly includes connecting seat, connecting rod and swivel, the lower end of described connecting rod is hinged on connection seat, its upper end is hinged with swivel, described connection seat is movably connected on base, and described swivel is connected with fan head.
The rotation connection structure being applicable to electric fan the most according to claim 1, it is characterised in that: described connection seat is provided with two engaging lugs arranged side by side, is provided with packing ring between two engaging lugs, and described connecting rod is hinged on two engaging lugs.
The rotation connection structure being applicable to electric fan the most according to claim 1 and 2, it is characterised in that: described base is provided with and the draw-in groove being connected seat coupling, and described connection seat clamping is fixed in draw-in groove.
The rotation connection structure being applicable to electric fan the most according to claim 3, it is characterised in that: described connection seat is made by metal material with connecting rod.
The rotation connection structure being applicable to electric fan the most according to claim 3, it is characterised in that: described base is clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620018571.2U CN205478569U (en) | 2016-01-05 | 2016-01-05 | Connection structure rotates suitable for electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620018571.2U CN205478569U (en) | 2016-01-05 | 2016-01-05 | Connection structure rotates suitable for electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205478569U true CN205478569U (en) | 2016-08-17 |
Family
ID=56665490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620018571.2U Active CN205478569U (en) | 2016-01-05 | 2016-01-05 | Connection structure rotates suitable for electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205478569U (en) |
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2016
- 2016-01-05 CN CN201620018571.2U patent/CN205478569U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |