CN202531456U - Portable electric fan - Google Patents
Portable electric fan Download PDFInfo
- Publication number
- CN202531456U CN202531456U CN2012201980060U CN201220198006U CN202531456U CN 202531456 U CN202531456 U CN 202531456U CN 2012201980060 U CN2012201980060 U CN 2012201980060U CN 201220198006 U CN201220198006 U CN 201220198006U CN 202531456 U CN202531456 U CN 202531456U
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- CN
- China
- Prior art keywords
- cylindrical shell
- motor
- electric fan
- portable electric
- fan blade
- 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 daily electrical appliance, and in particular relates to a portable electric fan. The portable electric fan mainly comprises a cylindrical shell, a motor, a fan blade, a ball type joint, a bent cylinder, a rotary cover and a fastening screw and is characterized in that the motor is fixed below the inner wall of the cylindrical shell; the fan blade is mounted on a motor shaft; multiple vent holes are arranged in the inner wall of the cylindrical shell corresponding to the downward side of the fan blade; the upper end of the cylindrical shell is provided with the ball type joint and connected with the bent cylinder; the bent cylinder can be adjusted left and right or up and down; and the rotary cover is mounted at the opening of the bent cylinder and fastened by the fastening screw. The portable electric fan provided by the utility model is easy to produce, has a small and reasonable structure, takes a small place, and can be adjusted left and right or up and down through the ball type joint and can control the speed of the rotary cover and the speed of the motor; the air blown out makes people feel comfortable and refreshing; and the portable electric fan is safe and reliable and convenient to use.
Description
Technical field
The utility model relates to daily household electric appliance, relates to a kind of portable type electric fan.
Background technique
Electric fan has been product commonly used, the especially bracker fan of household electric appliance, and still, bracker fan is generally all directly placed on the table, and engaged position is many, and moves inconvenient.
Summary of the invention
The technical assignment of the utility model is the deficiency to existing technology, and a kind of a kind of portable type electric fan that moves reasonable in design, simple in structure, convenient is provided.
The utility model solves the technological scheme that its technical problem adopted:
A kind of portable type electric fan; Mainly by circular cylindrical shell, motor, fan blade, ball type joint, curved tube, rotary cover, fastening screw spare for constituting, it is characterized in that: the below of circular cylindrical shell inwall is fixed with motor, and motor shaft is equipped with fan blade; The corresponding circular cylindrical shell inwall in fan blade below is provided with some open-works; Circular cylindrical shell upper end is to be provided with ball type joint and to connect curved tube, form curved tube can about or up-down adjustment, the nozzle of curved tube is equipped with rotary cover and fastening by fastening screw spare.
In above-mentioned, the utility model is made simply, structure is small and exquisite rationally, and engaged position is few; Through ball type joint can about or up-down adjustment and control rotary cover rotating speed, and control rotating speed of motor; The wind that blows out lets the people can feel comfortable, salubrious, and safe and reliable, easy to use.
Description of drawings
Fig. 1 is this novel a kind of portable type electric fan main body schematic representation.
Indicate among the figure: 1-circular cylindrical shell, 2-motor, 3-fan blade, 4-ball type joint, the curved tube of 5-, 6-nozzle, 7-rotary cover, 8-fastening screw spare.
Embodiment
Below in conjunction with accompanying drawing the utility model is elaborated.
Referring to shown in Figure 1; A kind of portable type electric fan; Mainly by circular cylindrical shell 1, motor 2, fan blade 3, ball type joint 4, curved tube 5, rotary cover 7, fastening screw spare 8 for constituting, it is characterized in that: the below of circular cylindrical shell 1 inwall is fixed with motor 2, and motor shaft is equipped with fan blade 3; Corresponding circular cylindrical shell 1 inwall in fan blade 3 belows is provided with some open-works; Circular cylindrical shell 1 upper end is to be provided with ball type joint 4 and to connect curved tube 5, form curved tube 5 can about or up-down adjustment, the nozzle 6 of curved tube 5 is equipped with rotary cover 7 and fastening by fastening screw spare 8.
In above-mentioned, the utility model is made simply, structure is small and exquisite rationally, and engaged position is few; Through ball type joint 4 can about or up-down adjustment and control rotary cover 7 rotating speeds, and the rotating speed of control motor 2; The wind that blows out lets the people can feel comfortable, salubrious, and safe and reliable, easy to use.
Though the embodiment of the bright specifically property of this novel reference is described, it is not restricted to this embodiment, and is only limited by dependent claims.Can be contemplated that those skilled in the art can make various modifications and improvement to embodiment under the situation that does not depart from this novel scope and essence; All technological schemes that mapping mode obtains that adopts the equivalence replacement or be equal to all drop in this novel protection domain.
Claims (1)
1. portable type electric fan; Mainly by circular cylindrical shell, motor, fan blade, ball type joint, curved tube, rotary cover, fastening screw spare for constituting, it is characterized in that: the below of circular cylindrical shell inwall is fixed with motor, and motor shaft is equipped with fan blade; The corresponding circular cylindrical shell inwall in fan blade below is provided with some open-works; Circular cylindrical shell upper end is to be provided with ball type joint and to connect curved tube, form curved tube can about or up-down adjustment, the nozzle of curved tube is equipped with rotary cover and fastening by fastening screw spare.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201980060U CN202531456U (en) | 2012-05-06 | 2012-05-06 | Portable electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201980060U CN202531456U (en) | 2012-05-06 | 2012-05-06 | Portable electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202531456U true CN202531456U (en) | 2012-11-14 |
Family
ID=47132645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201980060U Expired - Fee Related CN202531456U (en) | 2012-05-06 | 2012-05-06 | Portable electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202531456U (en) |
-
2012
- 2012-05-06 CN CN2012201980060U patent/CN202531456U/en not_active Expired - Fee Related
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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: 20121114 Termination date: 20130506 |