CN201306776Y - Safe fire extinction range hood - Google Patents
Safe fire extinction range hood Download PDFInfo
- Publication number
- CN201306776Y CN201306776Y CNU2008201670725U CN200820167072U CN201306776Y CN 201306776 Y CN201306776 Y CN 201306776Y CN U2008201670725 U CNU2008201670725 U CN U2008201670725U CN 200820167072 U CN200820167072 U CN 200820167072U CN 201306776 Y CN201306776 Y CN 201306776Y
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- CN
- China
- Prior art keywords
- exhaust outlet
- motor
- dividing plate
- partition board
- range 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 range hood, in particular to a safe fire extinction range hood. An exhaust inlet and an exhaust outlet are formed on the safe fire extinction range hood and an exhaust fan and a related oil fume removing system are arranged on the safe fire extinction range hood. The safe fire extinction range hood is characterized in that the range hood further comprises a fire extinction device including a partition board and a control mechanism of the partition board; at least a partition board is arranged at the exhaust outlet as well as the exhaust inlet and the partition board fully covers the exhaust inlet and the exhaust outlet. In the range hood, the partition board can also be rotationally arranged in an air intake cavity, the partition board can be arranged inside the air intake cavity as well as externally arranged on the air intake cavity; the control mechanism also has a plurality of manners, and different control mechanisms can be selected according to different connection methods of the partition board, such as a pneumatic push rod, a torsion spring, a position limit mechanism combination and the like; and the partition board can be one piece, as well as a plurality pieces combined together, wherein each partition board has an independent control mechanism or a unified integral control mechanism.
Description
Technical field
The utility model relates to a kind of lampblack absorber, especially a kind of safety fire extinguishing lampblack absorber.
Background technology
Development along with society; people are more and more exquisite to the layout in kitchen; present lampblack absorber is for the purpose of the efficient that improves the oil suction cigarette; shorten the distance of lampblack absorber inlet scoop and cooker as best one can; people meet such situation through regular meeting when cooking: because the temperature in the pot is too high; oil takes fire, and it is very high that flare is leapt up.Because the distance of lampblack absorber inlet scoop and cooker has shortened, therefore in lampblack absorber work, be easy to fire or high-temperature oil smoke are sucked, cause the lampblack absorber internal-combustion, even the oil smoke in the further burning of the meeting common conduit, cause serious large-range fire disaster.
And present lampblack absorber inside is not provided with good firebreak device, so cause inlet scoop suction fire or high-temperature oil smoke just to be easy to cause fire for various reasons.
Summary of the invention
The purpose of this utility model is, a kind of safe and reliable safety fire extinguishing lampblack absorber is provided.
The utility model is achieved by the following scheme: a kind of safety fire extinguishing lampblack absorber, comprise inlet scoop, exhaust outlet, exhaust blower and the relevant oil smoke system that removes thereof, it is characterized in that also comprising extinguishing device, extinguishing device comprises dividing plate and controlling organization thereof, a dividing plate is set at least respectively on exhaust outlet and inlet scoop, and dividing plate covers inlet scoop and exhaust outlet fully.
This is arranged on and all is provided with the dividing plate that can cover inlet scoop and exhaust outlet fully on inlet scoop and the exhaust outlet; and control its action by controlling organization; when catching fire in the lampblack absorber cavity; can dividing plate be covered on inlet scoop and the exhaust outlet by controlling organization; make the airtight space of formation between inlet scoop and the exhaust outlet; reach the purpose of putting out a fire fast and effectively, get rid of disaster hidden-trouble, protected people's lives and properties.
Of the present utility modelly further be set to: the dividing plate and the exhaust outlet shape that are arranged on the exhaust outlet are adaptive, dividing plate is arranged on the exhaust outlet by a rotating shaft rotationally, one end of rotating shaft is provided with gear, and with the gears engaged of a motor, motor and rotating shaft constitute the controlling organization of exhaust outlet dividing plate.
This is provided with and will be provided with a rotating dividing plate on the exhaust outlet, partition shape and exhaust outlet are adaptive, and drive by Electric Machine Control, it is very simple that structure is set like this, install and use more convenient, the exhaust outlet dividing plate also has a lot of modes available, as flashboard type, fan blade type, vane type etc., is for installing and the consideration of practical application and adopt above-mentioned setting.
Of the present utility modelly further be set to: but the dividing plate that is provided with on the inlet scoop is the fan blade of one group of folding, every fan blade is arranged on the inlet scoop by rotating shaft is rotating, the bottom of fan blade group also is provided with motor in air-inlet cavity, be provided with gangbar between motor and the fan blade group, each sheet fan blade all is connected with gangbar, the side of the end that gangbar is connected with motor is provided with the tooth with the motor output gear engagement fit, and motor and gangbar constitute the controlling organization of fan blade group.
This is arranged on and is provided with one group of fan blade on the inlet scoop as dividing plate, every fan blade all rotates by rotating shaft and is arranged on the inlet scoop, and be connected with a gangbar, gangbar is provided with the tooth with the motor output gear engagement, by the Electric Machine Control gangbar, drive the folding of whole fan blade group, such being provided with is simple in structure, and cost is low.
Of the present utility modelly further be set to: the switch of the switch of exhaust outlet place motor and place, inlet scoop motor is integrated into a unified switch.
This all motor that exhaust outlet place and inlet scoop place is set is controlled by a unified switch, like this operation easily, but in emergent as long as switch of control with regard to Close All, easy to use.
In said mechanism, can also be arranged in the inlet chamber dividing plate is rotating, dividing plate can be arranged in the inlet chamber, also can be external, controlling organization also has a variety of modes, the connected mode different according to dividing plate, can select different controlling organizations, as air-leg, torsion spring also position-limit mechanism combination etc.And dividing plate also can be more than one, can adopt the combination of multi-disc dividing plate, and each dividing plate has independently controlling organization or unified integrated control mechanism.
Description of drawings
The outside drawing of Fig. 1 present embodiment;
Fig. 2 is the structural representation of present embodiment;
Fig. 3 is the structural representation of exhaust outlet and dividing plate in the present embodiment;
The specific embodiment
With reference to figure 1, Fig. 2, Fig. 3 as can be known, a kind of safety fire extinguishing of the utility model lampblack absorber, comprise inlet scoop 1, exhaust outlet 2, exhaust blower 3 and the relevant oil smoke system that removes thereof, dividing plate 4 on the exhaust outlet 2 is adaptive with exhaust outlet 2 shapes, dividing plate 4 is arranged on the exhaust outlet 2 rotationally by a rotating shaft 5, one end of rotating shaft 5 is provided with gear 51, and with gear 61 engagement of a motor 6, motor 6 and rotating shaft 5 constitute the controlling organization of exhaust outlet dividing plates 4; But the dividing plate that is arranged on the inlet scoop 1 is the fan blade 7 of one group of folding, every fan blade 7 is arranged on the inlet scoop 1 by rotating shaft is rotating, the bottom of fan blade group also is provided with motor 6 in air-inlet cavity, be provided with gangbar 8 between motor 6 and the fan blade group, each sheet fan blade 7 all is connected with gangbar 8, the side of the end that gangbar 8 is connected with motor 6 is provided with the tooth 81 with motor 6 output gear engagement fit, and motor 6 and gangbar 8 constitute the controlling organization of fan blade group.The switch of the switch of exhaust outlet 2 place's motors 6 and inlet scoop 1 place's motor 6 is integrated into a unified switch.
In the utility model, can also be arranged in the inlet chamber dividing plate is rotating, dividing plate can be arranged in the inlet chamber, also can be external, controlling organization also has a variety of modes, the connected mode different according to dividing plate, can select different controlling organizations, as air-leg, torsion spring also position-limit mechanism combination etc.And dividing plate can have only one, also can adopt the combination of multi-disc dividing plate, and each dividing plate has independently controlling organization or unified integrated control mechanism.
Claims (4)
1. safety fire extinguishing lampblack absorber, comprise inlet scoop, exhaust outlet, exhaust blower and the relevant oil smoke system that removes thereof, it is characterized in that: also comprise extinguishing device, extinguishing device comprises dividing plate and controlling organization thereof, a dividing plate is set at least respectively on exhaust outlet and inlet scoop, and dividing plate covers inlet scoop and exhaust outlet fully.
2. according to the described safety fire extinguishing of claim 1 lampblack absorber, it is characterized in that: the dividing plate and the exhaust outlet shape that are arranged on the exhaust outlet are adaptive, dividing plate is arranged on the exhaust outlet by a rotating shaft rotationally, one end of rotating shaft is provided with gear, and with the gears engaged of a motor, motor and rotating shaft constitute the controlling organization of exhaust outlet dividing plate.
3. according to claim 1 or 2 described safety fire extinguishing lampblack absorbers, it is characterized in that: but the dividing plate that is arranged on the inlet scoop is the fan blade of one group of folding, every fan blade is arranged on the inlet scoop by rotating shaft is rotating, the bottom of fan blade group also is provided with motor in air-inlet cavity, be provided with gangbar between motor and the fan blade group, each sheet fan blade all is connected with gangbar, the side of the end that gangbar is connected with motor is provided with the tooth with the motor output gear engagement fit, and motor and gangbar constitute the controlling organization of fan blade group.
4. according to the described safety fire extinguishing of claim 3 lampblack absorber, it is characterized in that: the switch of the switch of exhaust outlet place motor and place, inlet scoop motor is integrated into a unified switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201670725U CN201306776Y (en) | 2008-10-29 | 2008-10-29 | Safe fire extinction range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201670725U CN201306776Y (en) | 2008-10-29 | 2008-10-29 | Safe fire extinction range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201306776Y true CN201306776Y (en) | 2009-09-09 |
Family
ID=41099241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201670725U Expired - Fee Related CN201306776Y (en) | 2008-10-29 | 2008-10-29 | Safe fire extinction range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201306776Y (en) |
-
2008
- 2008-10-29 CN CNU2008201670725U patent/CN201306776Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090909 Termination date: 20101029 |