CN2400736Y - Domestic small air curtain machine - Google Patents
Domestic small air curtain machine Download PDFInfo
- Publication number
- CN2400736Y CN2400736Y CN 99256440 CN99256440U CN2400736Y CN 2400736 Y CN2400736 Y CN 2400736Y CN 99256440 CN99256440 CN 99256440 CN 99256440 U CN99256440 U CN 99256440U CN 2400736 Y CN2400736 Y CN 2400736Y
- Authority
- CN
- China
- Prior art keywords
- air curtain
- axial
- curtain machine
- motor
- utility
- 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 relates to a wind curtain machine, particularly a household wind curtain machine which blows out strong and uniform wind to prevent mosquitoes and flies from entering a room. A motor is provided with a lengthened through-flow fan blade which is sheathed with a fan hood; the fan hood is provided with a baffle plate. The utility model has the advantages of small size, light weight, simple structure, low power, low cost and convenient installation.
Description
The utility model relates to a kind of air curtain, and the powerful consistent wind that can blow out that particularly a kind of family uses stops mosquito, the interior air curtain of fly inlet chamber.
As everyone knows, mosquito, fly are transmission of disease person, in order to improve the quality of living, the air curtain that people are badly in need of the use of a kind of suitable family stops traditional disease in mosquito, the fly inlet chamber, influence people's life, and existing air curtain volume is big, power is big, cost is high, complex structure, installation difficulty, only be applicable to places such as enterprises and institutions, freezer.Not being suitable for family and small-sized restaurant uses.
The purpose of this utility model just is to overcome above-mentioned the deficiencies in the prior art, and a kind of small-sized household air curtain that family uses that is suitable for is provided.
As above design, the technical solution of the utility model is:
A kind of small-sized household air curtain comprises motor, it is characterized in that, lengthening axial-flow fan leaf is installed on motor, is with fan guard on this fan leaf; Baffle plate is arranged on the fan guard.
A lengthening axial-flow fan leaf can be installed on the described motor, and its diameter is between 50mm-100mm, and length is between 800mm-1500mm.
Described motor both sides can be installed an axial-flow fan leaf respectively, its diameter between 50mm-100mm, the long 300-600mm of each flabellum.
Described power input to a machine is between 10-90W.
Advantage of the present utility model is: 1, volume is little, in light weight, simple in structure.2, power is little, cost is low, and is easy for installation.
The utility model will be further described below in conjunction with drawings and Examples.
Fig. 1 is a profile of the present utility model.
Fig. 2 is the profile of another kind of form of the present utility model.
Fig. 3 is the schematic diagram of axial-flow fan.
Wherein: 1 motor, 2 axial-flow fan leaves, 3 fan guards, 4 exhaust outlets, 5 baffle plates, 6 bearings, 7 trip bolts.
As shown in the figure, a kind of small-sized household air curtain is installed an axial-flow fan leaf 2 (as shown in Figure 1) with trip bolt 7 in input power on the motor between the 10-90W 1, and its diameter is between 50mm-100mm, and length is between 800mm-1500mm.Also an axial-flow fan leaf (as shown in Figure 2) can be installed in the motor both sides respectively, its diameter is between 50mm-100mm, and each flabellum length is between 300mm-600mm.On the axial-flow fan leaf, be with fan guard 3, baffle plate 5 be installed on the fan guard,
Operation principle of the present utility model is, it is rotated in fan guard by the axial-flow fan leaf that a civilian electrically driven (operated) power motor drives a lengthening, by centrifugal force wind is blown out from exhaust outlet, thereby form an air curtain at length direction and stop that mosquito, fly advance people's indoor propagation disease, influence people's life.
Claims (4)
1, a kind of small-sized household air curtain comprises motor, it is characterized in that, lengthening axial-flow fan leaf is installed on motor, is with fan guard on this fan leaf; Baffle plate is arranged on the fan guard.
2, small-sized household air curtain according to claim 1 is characterized in that, a lengthening axial-flow fan leaf can be installed on the described motor, and its diameter is between 50mm-100mm, and length is between 800mm-1500mm.
3, small-sized household air curtain according to claim 1 is characterized in that, described motor both sides can be installed an axial-flow fan leaf respectively, its diameter between 50mm-100mm, the long 300-600mm of each flabellum.
4, small-sized household air curtain according to claim 1 is characterized in that, described power input to a machine is between 10-90W.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99256440 CN2400736Y (en) | 1999-12-22 | 1999-12-22 | Domestic small air curtain machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99256440 CN2400736Y (en) | 1999-12-22 | 1999-12-22 | Domestic small air curtain machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2400736Y true CN2400736Y (en) | 2000-10-11 |
Family
ID=34039567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99256440 Expired - Fee Related CN2400736Y (en) | 1999-12-22 | 1999-12-22 | Domestic small air curtain machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2400736Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1880864B (en) * | 2005-06-13 | 2010-06-09 | Lg电子株式会社 | Dehumidifier |
| CN1880859B (en) * | 2005-06-13 | 2010-06-16 | Lg电子株式会社 | Dehumidifier |
| CN1880865B (en) * | 2005-06-13 | 2010-06-23 | Lg电子株式会社 | Dehumidifier |
-
1999
- 1999-12-22 CN CN 99256440 patent/CN2400736Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1880864B (en) * | 2005-06-13 | 2010-06-09 | Lg电子株式会社 | Dehumidifier |
| CN1880859B (en) * | 2005-06-13 | 2010-06-16 | Lg电子株式会社 | Dehumidifier |
| CN1880865B (en) * | 2005-06-13 | 2010-06-23 | Lg电子株式会社 | Dehumidifier |
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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 |