CN203348123U - Exhaust fan installed on screen window - Google Patents
Exhaust fan installed on screen window Download PDFInfo
- Publication number
- CN203348123U CN203348123U CN 201320429818 CN201320429818U CN203348123U CN 203348123 U CN203348123 U CN 203348123U CN 201320429818 CN201320429818 CN 201320429818 CN 201320429818 U CN201320429818 U CN 201320429818U CN 203348123 U CN203348123 U CN 203348123U
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- CN
- China
- Prior art keywords
- exhaust fan
- screen window
- ventilating fan
- external frame
- supporting bar
- 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 - Lifetime
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to an exhaust fan installed on a screen window and belongs to the technical field of manufacture of household electrical appliances. A step-shaped structure is arranged on the lower portion of an outer frame of the exhaust fan and supporting strips are matched, so that the exhaust fan can be smoothly installed on screen windows of different dimensions; edge sealing cloth strips with edges provided with nylon hasps are adopted at an aerial position of the exhaust fan so as to prevent air from flowing back. A power input socket and a power output plug are arranged at the corresponding positions of the upper portion and the lower portion of the outer frame of the exhaust fan, so that power supply connection between the continuously installed exhaust fans is convenient and reliable. After the exhaust fan is applied practically, outdoor cold air can be continuously sucked into a room at summer nights, the effect of an air conditioner can be replaced to a certain extent, and power consumption is remarkably reduced.
Description
Technical field
The utility model relates to a kind of ventilating fan be contained on screen window, belongs to field of domestic appliances manufacture technology.
Background technique
Night in summer is indoor sultry hard to bear, and outdoor often temperature is lower, and The clear breeze blows gently.In today of urbanization more and more, night, people often can only select to stay in indoor hot by the air-conditioning opposing, had caused electrical network can't bear the heavy load, and had also increased the weight of people's economic burden.Many people of past can utilize the larger characteristics of ventilation fan exhaust air rate in kitchen, and opening ventilation fan is indoor cooling.But, at finishing, to be particular about under requirement attractive in appearance now, cooker hood is propagated its belief on a large scale, and wants that by that air quantity of cooker hood be that room temperature lowering is dying.
Summary of the invention
The purpose of this utility model is: propose the method for a kind of not only simple and easy to do but also energy-conserving and environment-protective, introduce outdoor cool breeze indoor.
The utility model is realized by the following technical solutions:
A kind of ventilating fan be contained on screen window comprises: external frame, fan blade, motor, edge sealing cloth, press strip, supporting bar, power input socket, power output plug.A step structure is arranged at the bottom of described external frame, and the described ventilating fan of being convenient to two or more same models is installed up and down continuously.The thickness on the height of described step structure and described external frame top is identical with the thickness of described supporting bar; Its width is identical with the width of described supporting bar.Described power input socket and described power output plug complement one another, be arranged on respectively the corresponding position, upper and lower of described external frame, when the described ventilating fan of two same sizes is installed up and down continuously, the power output plug of top just in time inserts following power input socket.Described supporting bar is arranged on the step structure position of ventilating fan bottom, and the one end is fixed on the screen window frame of opposite and provides support for a side of ventilating fan.One side of described edge sealing cloth is embroidered with nylon fastener tape and can be fixed on easily on window screening, and another side is fixed on the built on stilts position of described external frame with described press strip and described supporting bar, for preventing air return.
Also comprise air-ducting ring on described external frame and for supporting the support of described motor.
Described motor, power input socket, power output plug are to be connected in parallel.
Beneficial effect: owing to adopting technique scheme, can the ventilating fan of two or three same models be installed on a fan screen window easily, exhaust air rate is large, makes each bedroom of a whole set of premises at night all cause the situation that The clear breeze blows gently.When it is cool, ventilating fan can be removed with screen window again easily, does not affect the appearance.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the schematic diagram of each parts of the utility model.In figure:
Yi Bian 1---be embroidered with the edge sealing cloth of nylon fastener tape
2---press strip
3---external frame
4---fan blade
5---motor
6---power input socket
7---supporting bar
8---power output plug
Fig. 2 installs the schematic diagram of three ventilating fans on a fan screen window.
Embodiment
In order to illustrate the utility model, below in conjunction with accompanying drawing, further set forth the utility model.
With reference to Fig. 1, a kind of ventilating fan be contained on screen window comprises: edge sealing cloth 1, press strip 2, external frame 3, fan blade 4, motor 5, power input socket 6, supporting bar 7, power output plug 8.A step structure is arranged at the bottom of external frame 3, and the ventilating fan of being convenient to two or more same models is installed up and down continuously.Power input socket 6 and power output plug 8 complement one another, and are arranged on respectively the corresponding position, upper and lower of external frame 3.
With reference to Fig. 2, when the ventilating fan of two or more same models is installed up and down continuously, the power output plug 8 of top just in time inserts following power input socket 6.The top of uppermost outer frame of air exhausting fan frame 3 is fixed on the top of screen window frame, and a side of all outer frame of air exhausting fan framves 3 is fixed on screen window frame, and opposite side is built on stilts.Supporting bar 7 is arranged on the step structure position of ventilating fan bottom, and the one end is fixed on the screen window frame of opposite and provides support for the built on stilts end of ventilating fan.One side of edge sealing cloth 1 is embroidered with nylon fastener tape and can be fixed on easily on window screening, and another side is fixed on the built on stilts position of external frame 3 with press strip 2 and supporting bar 7, for preventing air return.
Before use, first according to shown in Fig. 2, the ventilating fan of several same models being arranged on the screen window of kitchen or toilet.During actual the use, the line that only need to plug in, switch on power just passable.If as long as to certain several ventilation of room, only need close the outside door and window in other rooms and get final product.
Claims (3)
1. the ventilating fan be contained on screen window comprises external frame, fan blade, motor, edge sealing cloth, press strip, supporting bar, power input socket, power output plug, it is characterized in that: a step structure is arranged at the bottom of described external frame, being convenient to two or more described ventilating fans installs up and down continuously, its height is identical with the thickness of the thickness on described external frame top and described supporting bar, and its width is identical with the width of described supporting bar; Described power input socket and described power output plug complement one another, be arranged on respectively the corresponding position, upper and lower of described external frame, when the described ventilating fan of two same sizes is installed up and down continuously, the power output plug of top just in time inserts following power input socket; Described supporting bar is arranged on the step structure position of ventilating fan bottom, and the one end is fixed on the screen window frame of opposite and provides support for a side of described ventilating fan; One side of described edge sealing cloth is embroidered with nylon fastener tape and can be fixed on easily on window screening, and another side is fixed on the built on stilts position of described external frame with described press strip and described supporting bar.
2. a kind of ventilating fan be contained on screen window according to claim 1 is characterized in that: also comprise air-ducting ring on described external frame and for supporting the support of described motor.
3. a kind of ventilating fan be contained on screen window according to claim 1, it is characterized in that: the connection of described motor, power input socket, power output plug is to be connected in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320429818 CN203348123U (en) | 2013-07-19 | 2013-07-19 | Exhaust fan installed on screen window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320429818 CN203348123U (en) | 2013-07-19 | 2013-07-19 | Exhaust fan installed on screen window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203348123U true CN203348123U (en) | 2013-12-18 |
Family
ID=49748030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320429818 Expired - Lifetime CN203348123U (en) | 2013-07-19 | 2013-07-19 | Exhaust fan installed on screen window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203348123U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334684A (en) * | 2013-07-19 | 2013-10-02 | 王宜梁 | Exhaust fan mounted on screen window |
| CN110100102A (en) * | 2016-12-23 | 2019-08-06 | 施乐百有限公司 | The arrangement of blower module and one or more this blower modules in flow duct |
-
2013
- 2013-07-19 CN CN 201320429818 patent/CN203348123U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334684A (en) * | 2013-07-19 | 2013-10-02 | 王宜梁 | Exhaust fan mounted on screen window |
| CN110100102A (en) * | 2016-12-23 | 2019-08-06 | 施乐百有限公司 | The arrangement of blower module and one or more this blower modules in flow duct |
| CN110100102B (en) * | 2016-12-23 | 2022-02-22 | 施乐百有限公司 | Fan module and arrangement of one or more such fan modules in a flow duct |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131218 Effective date of abandoning: 20150715 |
|
| RGAV | Abandon patent right to avoid regrant |