CN102278781A - Range hood with automatically opened and closed air inlet - Google Patents
Range hood with automatically opened and closed air inlet Download PDFInfo
- Publication number
- CN102278781A CN102278781A CN2010101987154A CN201010198715A CN102278781A CN 102278781 A CN102278781 A CN 102278781A CN 2010101987154 A CN2010101987154 A CN 2010101987154A CN 201010198715 A CN201010198715 A CN 201010198715A CN 102278781 A CN102278781 A CN 102278781A
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- China
- Prior art keywords
- telescoping
- panel
- telescopic shaft
- air inlet
- range hood
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- 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.)
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Abstract
The invention relates to a range hood with an automatically opened and closed air inlet, and the technical points are that: a telescoping panel is disposed on a telescoping shaft; a telescoping hole is disposed on a net board fixing frame and is used for the telescoping of the telescoping shaft; a telescoping spring is disposed on the telescoping shaft; the telescoping shaft is fixed on a telescoping shaft fixing frame; a tractor is fixed on the back side of the panel; the tractor pulls the telescoping shaft fixing frame to move from up to down by a rope; and thus the telescoping panel is driven to move from up to down; a range hood with an automatically opened and closed air inlet is provided for users; the appearance of the range hood is more beautiful; the range hood is more convenient for scrubbing; and the kitchen environment is cleaner.
Description
One, technical field:
The present invention relates to kitchen hood, particularly a kind of kitchen hood of automatic open and close air inlet.
Two, background technology:
Along with the fast development of China Real Estate, the kitchen appliance kitchen hood of China is come into huge numbers of families, and technology is constantly perfect, and profile is more beautiful, and close-suction range hood became the market mainstream gradually especially in recent years, and was very popular.But the shortcoming of kitchen hood existence at present is: suction smoke exhaust filtering oil smoke web plate is exposed to the lampblack absorber outside fully, screen pack uses the greasy dirt that filters after a period of time just to be bonded at fully on the screen pack outside, after the user uses a period of time, it is very dirty that the lampblack absorber screen pack becomes, user's frequent clean screen pack of having to, for the user makes troubles, and screen pack also becomes ugly.
Three, summary of the invention:
The objective of the invention is to solve above-mentioned kitchen hood and use after a period of time the screen pack dirty a solution that proposes that becomes, outside the kitchen hood screen pack, install a flexible panel that can stretch automatically additional, when the lampblack absorber non-communicated power supply, flexible panel and web plate are close together, thereby close the lampblack absorber inlet scoop; When kitchen hood was connected power supply, flexible panel and screen pack were opened certain distance, thereby a kind of kitchen hood of automatic open and close air inlet is provided for kitchen hood.
Purpose of the present invention can be by realizing by the following technical solutions:
Technical scheme of the present invention comprises: panel, flexible panel, telescopic shaft, the web plate coil tension spring, the telescopic shaft fixed mount, the web plate fixed frame, flexible axis hole, tractor, rope, it is characterized in that flexible panel is arranged on the telescopic shaft, web plate is fixed on the web plate fixed frame, the web plate fixed frame is provided with for the flexible flexible axis hole of telescopic shaft, establish on the telescopic shaft with coil tension spring is arranged, telescopic shaft is fixed on the telescopic shaft fixed mount, tractor is fixed on the back side of panel, tractor is done by rope pulling telescopic shaft fixed mount, move down, thereby drive on the flexible panel, move down.
The suction range hood of the automatic open and close air inlet of the present invention, owing to outside original kitchen hood screen pack, installed a flexible panel that can stretch automatically additional, make the lampblack absorber outward appearance more beautiful, it is extremely convenient to clean, thereby provides a more comfortable kitchen environment for the user.
Four, description of drawings:
Fig. 1: for suction of the present invention there is not front view under the cigarette machine inoperative situation;
Fig. 2: front view when not having cigarette machine working condition for suction of the present invention;
Fig. 3: be the structural representation behind the flexible panel opening of kitchen hood of the present invention;
Fig. 4: be the structure schematic diagram of kitchen hood panel of the present invention.
Five, the specific embodiment:
Below in conjunction with the most preferred embodiment shown in each accompanying drawing the present invention is described in further detail:
A kind of kitchen hood of automatic open and close air inlet, when lampblack absorber was not worked, as shown in Figure 1, flexible panel 12 and panel 11 were at grade, the lampblack absorber air inlet is closed fully, when the user connected power supply, as shown in Figure 2, flexible panel 12 broke away from plane, panel 11 place immediately, thereby open the lampblack absorber air inlet, when user's powered-down, flexible panel 12 resets on panel 11 planes, thereby closes the lampblack absorber air inlet.
In conjunction with Fig. 3, Fig. 4, when the lampblack absorber non-communicated power supply, tractor motor no power, tractor 41 does not provide tractive force, and telescopic shaft is positioned on the panel 11 same planes, thereby closes the lampblack absorber air inlet under coil tension spring 32 effects.
When connecting power supply, the tractor motor is started working, and by pull rope 42 pulling telescopic shaft fixed mounts 34, is moved thereby make telescopic shaft 31 overcome coil tension spring 32 elastic force, breaks away from plane, panel 11 place thereby drive flexible panel 12, and the lampblack absorber inlet scoop is opened.
During powered-down, the tractor motor quits work, and tractive force disappears, and telescopic shaft fixed mount 34 resets to plane, panel 11 place under coil tension spring 32 elastic force effects, thereby closes the lampblack absorber inlet scoop.
Claims (1)
1. open automatically for one kind, close the kitchen hood of air inlet, comprise panel (11), flexible panel (12), telescopic shaft (31), web plate (33), coil tension spring (32), telescopic shaft fixed mount (34), web plate fixed frame (35), flexible axis hole (36), tractor (41), rope (42), it is characterized in that flexible panel (12) is arranged on the telescopic shaft (31), web plate (33) is fixed on the web plate fixed frame (35), web plate fixed frame (35) is provided with for the flexible flexible axis hole (36) of telescopic shaft (31), establish on the telescopic shaft (31) with coil tension spring (32) is arranged, telescopic shaft (31) is fixed on the telescopic shaft fixed mount (34), tractor (41) is fixed on the back side of panel (11), tractor (41) is by on rope (42) the pulling telescopic shaft fixed mount (34), move down, thereby drive on the flexible panel (12), move down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101987154A CN102278781A (en) | 2010-06-12 | 2010-06-12 | Range hood with automatically opened and closed air inlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101987154A CN102278781A (en) | 2010-06-12 | 2010-06-12 | Range hood with automatically opened and closed air inlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102278781A true CN102278781A (en) | 2011-12-14 |
Family
ID=45104383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101987154A Pending CN102278781A (en) | 2010-06-12 | 2010-06-12 | Range hood with automatically opened and closed air inlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102278781A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102901138A (en) * | 2012-09-21 | 2013-01-30 | 宁波方太厨具有限公司 | Range hood with openable and closable air inlet |
| CN103234230A (en) * | 2012-12-18 | 2013-08-07 | 浙江欧意电器有限公司 | Near-suction range hood with automatic opening and closing elevation panel |
| CN113739236A (en) * | 2021-10-09 | 2021-12-03 | 南京蕾洛厨具工程有限公司 | Variable-frequency intelligent range hood with adjustable smoke collecting hood |
-
2010
- 2010-06-12 CN CN2010101987154A patent/CN102278781A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102901138A (en) * | 2012-09-21 | 2013-01-30 | 宁波方太厨具有限公司 | Range hood with openable and closable air inlet |
| CN102901138B (en) * | 2012-09-21 | 2015-05-20 | 宁波方太厨具有限公司 | Range hood with openable and closable air inlet |
| CN103234230A (en) * | 2012-12-18 | 2013-08-07 | 浙江欧意电器有限公司 | Near-suction range hood with automatic opening and closing elevation panel |
| CN103234230B (en) * | 2012-12-18 | 2015-02-25 | 浙江欧意电器有限公司 | Near-suction range hood with automatic opening and closing elevation panel |
| CN113739236A (en) * | 2021-10-09 | 2021-12-03 | 南京蕾洛厨具工程有限公司 | Variable-frequency intelligent range hood with adjustable smoke collecting hood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111214 |