KR20130068917A - Air blow for family use - Google Patents
Air blow for family use Download PDFInfo
- Publication number
- KR20130068917A KR20130068917A KR1020110136368A KR20110136368A KR20130068917A KR 20130068917 A KR20130068917 A KR 20130068917A KR 1020110136368 A KR1020110136368 A KR 1020110136368A KR 20110136368 A KR20110136368 A KR 20110136368A KR 20130068917 A KR20130068917 A KR 20130068917A
- Authority
- KR
- South Korea
- Prior art keywords
- air
- main body
- horizontal direction
- air suction
- fan
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
The present invention relates to an air blower for home use, which has a high-sensitivity design in appearance and improves aesthetics and secures a large amount of air flow by simultaneously placing an air inlet at the top and bottom in a manner of sucking air from the lower portion and sending it out horizontally. Removable hot and cold liquid to increase the cold air effect of the upper area can cool the air sucked in temporarily, and to install a battery on the lower part and the ability to freely attach and detach the cord, will be.
In general, in the case of an air blower, the electric fan is developed only by simple price competition and usage discovery (classification such as wall-mounted and living-room type), such as introduction of Chinese products, rather than technology competition.
Meanwhile, the domestic fan market is estimated to be around 3 million to 3.5 million units annually, and the domestic household fan market accounts for 60% (1.8 million to 2.1 million units).
Major domestic vendors include Hanil Electric, Shinil Industrial, Ohsung, LG Electronics, and Samsung Electronics. Household fans are mainly used for 14-inch (35cm) seats and remote controllers. Increasingly, households are buying more type fans. Meanwhile, due to the spread of beds, more than 1.3m of stand-type fans are gradually expanding to homes.
The price is very cheap as Chinese products are distributed. However, the products of the brand name range from 20,000 to 30,000 won, the stand type from 30,000 to 100,000 won, and the wall-mounted type from 30,000 to 70,000 won. .
In particular, in the case of a fan without wings, the British Dyson Co., Ltd. is 400,000 won, a similar fan is also formed of about 160,000 won.
Therefore, in order to enhance domestic competitiveness, it is required to develop a product with high sensitivity design that can generate high added value like Dyson's product in the UK, and to secure a large amount of air flow functionally and to develop a product with improved mobility.
Therefore, the object of the present invention is to improve the aesthetics by having a high-sensitivity design in appearance, and to secure a large amount of air flow by placing an air inlet at the top and bottom at the same time in a manner to suck the air in the lower portion and send it out horizontally. In order to enhance the cold air effect of the upper region, the removable hot and cold liquid can be attached to cool the air temporarily sucked, and to provide a home air blow with improved ability to freely attach and detach the battery at the bottom and the cord.
The present invention includes a lower air suction main body for sucking the outside air in the lower region along the horizontal direction, sending out from the inside toward the upper side, and discharging the air to the outside along the horizontal direction in the final upper region; It is provided above the lower air intake main body, the external air is sucked in the upper region along the horizontal direction, sent out from the inside toward the lower, and joined with the air from the lower air intake main body along the horizontal direction in the final lower region An upper air suction body for discharging air to the outside; It is provided in the space spaced between the lower air suction main body and the upper air suction main body, comprising an air discharge unit for discharging the air in the horizontal direction by joining the air from each of the lower and upper air suction main body A home air blow is provided.
According to the present invention, aesthetics is improved in appearance, and aesthetics are improved, and air intakes can be secured to the upper and lower sides simultaneously in a manner of sucking air from the lower part and sending it out horizontally, thereby securing a large amount of air flow. Removable cold liquid is attached to cool the air temporarily to increase the cold air effect of the air, and the air blower is provided with an improved ability to freely attach and detach the battery and the cord at the bottom.
1 is a partial cutaway cross-sectional view of a domestic air blow according to the present invention.
2 is a perspective view of a household air blow according to the present invention.
Figure 3 is an exploded perspective view of the lower air inlet body of the present invention.
4 is a cross-sectional view of the lower air inlet body of FIG. 3.
5 to 7 are perspective views of a fan mounted to a household air blow according to the present invention.
As shown in Figures 1 to 7, home air blow according to the present invention, the outside air is sucked in the lower region along the horizontal direction, sent out from the inside to the upper, the air in the horizontal direction in the final upper region Lower air suction
Here, the driving unit (40) is installed in the lower air suction main body (10), and the driving unit (40) is preferably a motor, but in addition to the driving means that can be used to drive the
The lower air suction
Here, the
After the air flowing through the
The upper air suction
The
In the case of the home air blow according to the present invention having the configuration as described above, the air is sucked out from the lower part instead of the general horizontal wind, and the air is blown out horizontally. It can be secured, and can attach a removable hot and cold liquid around the upper region to serve to cool the temporarily sucked air. In addition, it is possible to provide a function that can freely attach and detach the battery and the cord to the bottom to enhance mobility.
As described above, according to the present invention, a large amount of air is introduced from the lower part and the upper part is discharged to the upper part and the discharge path is narrowed in the process of discharging the upper part to create a difference in pressure. The air can be compressed by the in-
10: lower air intake main body
11: lower housing
12: Lower air intake
13: air passage
14: drive cap
15: Fan cover
16: fan
17: upper cap
20: air outlet
30: upper air suction body
31: upper housing
32: Upper air intake
40:
Claims (7)
It is provided above the lower air intake main body, the external air is sucked in the upper region along the horizontal direction, sent out from the inside toward the lower, and joined with the air from the lower air intake main body along the horizontal direction in the final lower region An upper air suction body for discharging air to the outside;
It is provided in the space spaced between the lower air suction main body and the upper air suction main body, comprising an air discharge unit for discharging the air in the horizontal direction by joining the air from each of the lower and upper air suction main body Domestic air blow.
The air blower for home, characterized in that the drive unit is installed inside the lower air suction main body
The drive unit is a home air blow, characterized in that the motor.
The lower air intake body, the lower housing and the lower air intake hole is formed;
A driving unit cap disposed inside the lower housing and protecting the driving unit;
A fan cover provided above the lower housing;
And an upper cap provided on the fan cover and having a fan driven by the driving unit.
And said fan has at least six wings.
Air passing through the air inlet through the air inlet, the air flowing through the air inlet to the fan cover and vertically discharged toward the fan cover, and discharged along the horizontal direction to the space formed by the fan cover and the upper cap Household air blow, characterized in that is formed.
The upper air suction body, the air blower for the home, characterized in that it comprises an upper housing formed with the upper air inlet.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110136368A KR20130068917A (en) | 2011-12-16 | 2011-12-16 | Air blow for family use |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110136368A KR20130068917A (en) | 2011-12-16 | 2011-12-16 | Air blow for family use |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20130068917A true KR20130068917A (en) | 2013-06-26 |
Family
ID=48864439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020110136368A KR20130068917A (en) | 2011-12-16 | 2011-12-16 | Air blow for family use |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20130068917A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3460250A4 (en) * | 2016-07-20 | 2020-01-22 | LG Electronics Inc. -1- | Blower |
-
2011
- 2011-12-16 KR KR1020110136368A patent/KR20130068917A/en active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3460250A4 (en) * | 2016-07-20 | 2020-01-22 | LG Electronics Inc. -1- | Blower |
US11187240B2 (en) | 2016-07-20 | 2021-11-30 | Lg Electronics Inc. | Blower |
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