CN2292981Y - Wind-proof fume-exhausting ventilating hood - Google Patents
Wind-proof fume-exhausting ventilating hood Download PDFInfo
- Publication number
- CN2292981Y CN2292981Y CN 97208532 CN97208532U CN2292981Y CN 2292981 Y CN2292981 Y CN 2292981Y CN 97208532 CN97208532 CN 97208532 CN 97208532 U CN97208532 U CN 97208532U CN 2292981 Y CN2292981 Y CN 2292981Y
- Authority
- CN
- China
- Prior art keywords
- proof
- wind
- tenon body
- ventilating hood
- hood
- 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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Abstract
The utility model relates to a wind-proof fume-exhausting ventilating hood, characterized in that a protecting hood, a connecting face and a hollow tenon body are orderly connected and fixed. The outer side of the connecting face is provided with a small shutter provided with vent holes, and the rear part of the shutter is provided with an insect-preventing net. The rear part of the hollow tenon body is provided with a water-stopping plate, and the surface of the tenon body is provided with a clamping spring. For adapting the characteristic that the wind of high-rise residences is strong, the protecting hood is designed to be a squirrel cage shape to decrease the resistance. The loose and the shedding of the ventilating hood caused by the long-term shaking of various-direction sides are prevented. The utility model has the advantages of good wind-proof, dust-proof, rain-proof and insect-proof functions, beautiful appearance and reasonable structure.
Description
The utility model relates to a kind of ventilating hood, and particularly a kind of wind-proof mist extractor ventilating hood belongs to the exhaust equipment annex.
The air exit of the oil pumping flue gas equipment that uses does not on the market all have appropriate processing at present, a lot of mist extractor gas ports just adopt plastic flexible pipe or metal hose at will to curve one curved mouthful, or appoint the mist extractor gas port spacious out of doors, performance windproof, dustproof, rainproof, insect protected is all relatively poor.
The purpose of this utility model provides a kind of have dustproof, rainproof, insect protected, particularly has the ventilating hood rational in infrastructure, attractive in appearance of wind-shielding function.
The purpose of this utility model is achieved in that ventilating hood mainly is made of the protective cover 1, joint face 10 and the hollow tenon body 6 that connect successively, protective cover 1 is fixed on the joint face 10 lateral surface edges, have on joint face 10 lateral surfaces and be used for shutter 4 mist extractor, that have steam vent 7, joint face 10 inside sides are equipped with fly net 8, hollow tenon body 6 is fixed on the medial surface of joint face 10, hollow tenon body rear portion is provided with seal plate 9, and hollow tenon surface is provided with jump ring 5.In order to adapt to the big characteristics of high-rise building wind, protective cover specially is designed to mouse cage type structure, several support 3 and form fence, make powerful crosswind be easy to by and can not run into bigger resistance, can prevent that powerful crosswind owing to different directions from shaking whole oil smoke ventilating hood for a long time and it being come off work the mischief.
Because a utility model has designed the oil smoke ventilating hood at the oil extraction mouth, the protective cover of range hood and shutter can prevent dust effectively, and be rainproof and windproof, and oil smoke can freely be discharged suitablely.The fly net of shutter back can prevent that various insects from oil extraction mouth inlet chamber, helping environmental sanitation and healthy.The effect of seal plate is when driving rain, and a small amount of rainwater that pours into can be blocked in the hollow tenon body, and the in-line arrangement pore flows out and is unlikely to pour in down a chimney into the room then.The effect of jump ring is to make when installing and using on the hollow tenon surface, mutually combines closely difficult drop-off after the whole hollow tenon body of range hood inserts the oil extraction mouth.So the utility model design concept is ingenious, and is rational in infrastructure, as long as range hood directly snapped in can bring into play its effect behind the oil extraction mouth, all can install during use for existing user of being unkitted range hood, easily accepted by masses.The utlity model has good dust-proof simultaneously, anti-rainwater, insect protected and be specially adapted to the anti-crosswind design of skyscraper resident family, market prospects are vast.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the utility model perspective view;
Fig. 2 is the utility model side sectional structure schematic diagram;
Fig. 3 is the utility model backsight structural representation.
The seal plate 9 at the hollow tenon body of the utility model 6 rear portions should connect with hollow tenon body 6 Be integrated, but integrated pressure make, the jump ring 5 on the hollow tenon body 6 can utilize hollow Tenon body 6 materials own directly come out in the punching out of tenon surface, in order to snap in oil extraction In conjunction with tight, difficult drop-off, jump ring generally are advisable with three to five behind the mouth. This reality Can be stainless steel, aluminium alloy or engineering plastics etc. with the novel material that adopts, as Adopt metal material, for prevent rainwater wash away for a long time produce scale affect attractive in appearance, can At metal component surface spraying layer of transparent lacquer.
Embodiment 1, and it is raw material that each device is selected stainless steel for use, after coming out by the size punching out, assembles according to structure, with fixing in aggregates the getting final product of the mode of welding.
Embodiment 2, and fly net is selected nylon material for use, and other each device is selected engineering plastics for use, by the size injection moulding, after the cutting moulding, assemble according to structure, fixedly form whole getting final product with bonding mode.
Claims (4)
1, a kind of wind-proof mist extractor ventilating hood, mainly constitute by the protective cover (1) that connects successively, joint face (10) and hollow tenon body (6), it is characterized in that: protective cover (1) is fixed on joint face (10) the lateral surface edge, have the shutter that has steam vent (7) (4) that is used for mist extractor on joint face (10) lateral surface, the inside side of joint face (10) is equipped with fly net (8), hollow tenon body (6) is fixed on the medial surface of joint face (10), hollow tenon body rear portion is provided with seal plate (9), and hollow tenon surface is provided with jump ring (5).
2, a kind of wind-proof mist extractor ventilating hood as claimed in claim 1 is characterized in that: protective cover (1) fixes with joint face (10) to support (3).
3, a kind of wind-proof mist extractor ventilating hood as claimed in claim 1, it is characterized in that: the lip-deep jump ring of hollow tenon body (6) (5) is three to five.
4, a kind of wind-proof mist extractor ventilating hood as claimed in claim 1 is characterized in that: seal plate (9) is connected as a single entity with hollow tenon body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97208532 CN2292981Y (en) | 1997-01-09 | 1997-01-09 | Wind-proof fume-exhausting ventilating hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97208532 CN2292981Y (en) | 1997-01-09 | 1997-01-09 | Wind-proof fume-exhausting ventilating hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2292981Y true CN2292981Y (en) | 1998-09-30 |
Family
ID=33927953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97208532 Expired - Fee Related CN2292981Y (en) | 1997-01-09 | 1997-01-09 | Wind-proof fume-exhausting ventilating hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2292981Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101957009A (en) * | 2010-10-13 | 2011-01-26 | 梁雪华 | Shutter type range hood |
| CN108267010A (en) * | 2018-03-28 | 2018-07-10 | 中冶长天国际工程有限责任公司 | A kind of combustion gas blowing device and blowing method eliminated crosswind and influenced |
| TWI800121B (en) * | 2021-11-26 | 2023-04-21 | 藍天廚飾股份有限公司 | Split-type range hood with dual fan motors |
-
1997
- 1997-01-09 CN CN 97208532 patent/CN2292981Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101957009A (en) * | 2010-10-13 | 2011-01-26 | 梁雪华 | Shutter type range hood |
| CN108267010A (en) * | 2018-03-28 | 2018-07-10 | 中冶长天国际工程有限责任公司 | A kind of combustion gas blowing device and blowing method eliminated crosswind and influenced |
| CN108267010B (en) * | 2018-03-28 | 2023-10-27 | 中冶长天国际工程有限责任公司 | Gas injection device and method for eliminating influence of crosswind |
| TWI800121B (en) * | 2021-11-26 | 2023-04-21 | 藍天廚飾股份有限公司 | Split-type range hood with dual fan motors |
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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 |