CN2476671Y - Small fan - Google Patents
Small fan Download PDFInfo
- Publication number
- CN2476671Y CN2476671Y CN 01238837 CN01238837U CN2476671Y CN 2476671 Y CN2476671 Y CN 2476671Y CN 01238837 CN01238837 CN 01238837 CN 01238837 U CN01238837 U CN 01238837U CN 2476671 Y CN2476671 Y CN 2476671Y
- Authority
- CN
- China
- Prior art keywords
- small fan
- housing
- fan
- battery
- switch
- 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 discloses a little fan, consisting of a shell, a bottom cover, a sleeve cover, a battery, a micromotor, a switch, an electricity conductive element, a fixing seat and a fan blade. The utility model is characterized in that the sleeve cover is provided with a buckle which is fastened on the switch so as to makes the little fan not fall off to be damaged or lost in the process of carrying. Besides, the fastening and releasing are both convenient. The utility model with simple structure is a ventilation and cooling product which can be carried around.
Description
The utility model relates to the fan structure of ventilation, cooling.
Well-known small fan is seen many with hand-held, it has played ventilation, cooling effect in people especially go out recreation, carry because of it is small and exquisite, many people are glad to hang on neck, so that take conveniently, because no Drop-proof is connected between upper shield and the housing, so in actual applications, housing very easily comes off, even breaks or lose, and quite feels sorry.
The purpose of this utility model just is to provide the small fan of the pre-Drop-proof of a kind of energy.
By above-mentioned purpose, embodiment of the present utility model is: small fan comprises housing, bottom and is sleeved on upper shield on the housing, be provided with the micromachine that opens and closes by power-supply battery power supply, switch in the housing, battery and micromachine branch are located in two Room that are separated by with dividing plate, link to each other by conducting element, the overhanging end of motor shaft is provided with the fixed base that fan blade is installed, and it is characterized in that described cover covers to be provided with the buckle that can snap onto on the switch.
The utility model is at the buckle of having set up on the basis of original small fan between upper shield and the housing that is connected, making small fan can not come off and cause in the process of carrying breaks or loses, and snapping and dropout are all extremely convenient, simple in structure, have solved application person's trouble and worry.
Description of drawings.
Fig. 1 is the utility model shape assumption diagram.
Fig. 2 is the sectional view that removes upper shield.
Fig. 3 is the A-A sectional view of Fig. 2.
Fig. 4 is fixed seat structure figure.
Below with reference to above-mentioned accompanying drawing embodiment of the present utility model is described in detail again.
Referring to Fig. 1-4, small fan comprises housing (5), bottom (7) and is sleeved on upper shield (2) on the housing.Housing is connected with screw by the shell of two semi-involution ovalisation of molding and forming, and surface of shell is provided with many convex tendons (6), not only gains in strength but also increase attractive in appearance.Bottom (7) is a passing formula platy structure, and pegging graft with slotted eye by flange links to each other.Upper shield is linked in housing top, and cover covers and is provided with rotating buckle (3), and the top is provided with suspender belt hole (1), and being convenient to the butting suspender belt can hang on the neck.
Be provided with the micromachine (11) that is opened and closed by power-supply battery (15) power supply, switch (4) in the housing, 2 batteries and micromachine branch are located in two Room that are separated by by dividing plate (13), are linked to each other by conducting element.Conducting element comprises the conducting plate (16) that is located at battery (15) bottom, the pagoda shape spring (14) and the connection lead (12) at top.The buckle (3) that cover covers can snap onto on the switch (4), forms anti-shedding mechanism.
The overhanging end of motor shaft (9) is provided with the fixed base (8) that fan blade (10) is installed, this fixed base is made up of the seat of honour (17) and following (19), upper and lower seat is with plane and curve slope (18) combination, and fan blade (10) is inlaid in the curve slope (18), forms the heeling condition of certain established angle.The upper and lower seat and the motor shaft overhanging end grafting cementation one of fixed base, the rotation of motor shaft just drives fixed base and fan blade rotates synchronously, forms breezy cool breeze and blows against one's face to people.
Claims (6)
1. small fan, comprise housing (5), bottom (7) and be sleeved on upper shield (2) on the housing, be provided with the micromachine (11) that opens and closes by power-supply battery (15) power supply, switch (4) in the housing, battery is located in two Room that are separated by with dividing plate (13) with the micromachine branch and is linked to each other by conducting element, the overhanging end of motor shaft (9) is provided with the fixed base (8) that fan blade (10) is installed, and it is characterized in that described cover covers to be provided with the buckle (3) that can snap onto on the switch.
2. small fan as claimed in claim 1 is characterized in that described conducting element comprises the conducting plate (16) that is located at battery (15) bottom, the spring (14) and the connection lead (12) at top.
3. small fan as claimed in claim 1 is characterized in that described fixed base (8) is divided into the seat of honour (17) and following (19), and upper and lower seat is with plane and curve slope (18) combination, and fan blade (10) is inlaid in the curve slope (18).
4. small fan as claimed in claim 1 is characterized in that described housing (5) surface is provided with many convex tendons (6).
5. small fan as claimed in claim 1 is characterized in that described upper shield (2) top is provided with suspender belt hole (1).
6. small fan as claimed in claim 1 is characterized in that described bottom (7) is passing formula structure, and pegging graft with slotted eye by flange links to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01238837 CN2476671Y (en) | 2001-04-12 | 2001-04-12 | Small fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01238837 CN2476671Y (en) | 2001-04-12 | 2001-04-12 | Small fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2476671Y true CN2476671Y (en) | 2002-02-13 |
Family
ID=33651386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01238837 Expired - Fee Related CN2476671Y (en) | 2001-04-12 | 2001-04-12 | Small fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2476671Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100516542C (en) * | 2004-11-26 | 2009-07-22 | 乐金电子(天津)电器有限公司 | Release preventing structure for radiating fan of microwave oven |
| WO2015003349A1 (en) * | 2013-07-09 | 2015-01-15 | Fan Shuyin | Miniature fan |
-
2001
- 2001-04-12 CN CN 01238837 patent/CN2476671Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100516542C (en) * | 2004-11-26 | 2009-07-22 | 乐金电子(天津)电器有限公司 | Release preventing structure for radiating fan of microwave oven |
| WO2015003349A1 (en) * | 2013-07-09 | 2015-01-15 | Fan Shuyin | Miniature fan |
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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 |