CN201652537U - Kitchen free-energy natural smoke extraction hood for top house - Google Patents
Kitchen free-energy natural smoke extraction hood for top house Download PDFInfo
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- CN201652537U CN201652537U CN2010201008027U CN201020100802U CN201652537U CN 201652537 U CN201652537 U CN 201652537U CN 2010201008027 U CN2010201008027 U CN 2010201008027U CN 201020100802 U CN201020100802 U CN 201020100802U CN 201652537 U CN201652537 U CN 201652537U
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- sidewall
- rain
- smoke
- petticoat pipe
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Abstract
The utility model relates to a kitchen free-energy natural smoke extraction hood for a top house. The length and width of the kitchen free-energy natural smoke extraction hood are approximately the same as those of a hearth, and the height is from the hearth surface to the top inside a room, and the lower end of the smoke extraction hood is provided with a cooking port; the top of the smoke hood is provided with a smoke hood outlet; the smoke extraction hood is formed by that a rainwater blocking enclosure outside the roof of the house vertically penetrates into the room to be connected with the smoke hood outlet; the side wall of the smoke hood has the opening or closing function; the upper end of the rainwater blocking enclosure is provided with a smoke outlet; the upper end of the smoke outlet is provided with a rainwater sheltering cover; a bracket penetrates through the smoke outlet, and the lower end of the bracket is connected with the rainwater blocking enclosure and the upper end thereof is connected with the rainwater sheltering cover; a wind stopping enclosure is connected with the outer brim of the rainwater sheltering cover. The kitchen natural smoke extraction hood for a top house has the following advantages: a roof does not need a smoke extraction channel, the smoke outlet can increase the indoor brightness, and the kitchen natural smoke extraction hood has simple structure, is convenient for manufacture, saves materials, has lifelong free-energy property due to the function of natural smoke exhaust, leads the cooking not to be affected by oil smoke, does not have noise influencing indoor and outdoor talking, has no oil smoke polluting environment outside the window, and does not need mechanic part or starting program, thereby avoiding the problem of oil smoke pollution or energy consumption caused by forgetting starting or closing the machine.
Description
Technical field the utility model is a kind of kitchen natural draught system apparatus of top-floor house without the energy.
The smoke evacuation of background technology prior art range hood, or, there is electric energy to make cost and forget when lifelong power consumption, the outer within doors talk of dry sound influence, culinary art operation and forget after power-on still pollutes, cooks that powered-down still causes the fume pollution environment or blown into the shortcoming that pollutes again within doors through window by wind outside window outside waste, the discharge room directly with ventilating fan smoke evacuation.Patent Office of the People's Republic of China discloses, and a kind of " kitchen automatic smoke discharging device " solved the problems referred to above, but still have following deficiency: since its smoking channle through elbow through walls with " smoke collecting chamber " on sidewall be connected, thereby every layer of house must have the smoking channle of certain altitude could discharge oil smoke.But because urban residence is intensive, the roof in city increase countless smoking channles not only influenced the city attractive in appearance, but also increase the cost cost of the smoke evacuation of top-floor house.Next is that its petticoat pipe sidewall does not have the switching function, is not easy to the people and enters petticoat pipe and carry out the cleaned at regular intervals operation.
Utility model content the purpose of this utility model is to aim at the kitchen energy-free natural smoke absorbing shade that the top-floor house smoke evacuation provides a kind of top-floor house at the above all problems of prior art.The purpose of this utility model is realized by following design: the kitchen energy-free natural smoke absorbing shade of top-floor house, length and width probably equate with the kitchen range top, and to top within doors, there is culinary art mouthful the lower end to height from kitchen range top face; The petticoat pipe outlet is established at the petticoat pipe top; Its range hood encloses vertically to penetrate within doors with keeping off the rain outside the roof and connects to form with the petticoat pipe outlet; The petticoat pipe sidewall has to be opened or closing function; Keep off the rain to place to hold and be outlet flue; The outlet flue upper end is a rain shield; Support passes outlet flue, and the lower end connects to keep off the rain encloses, and the upper end connects rain shield; Keep out the wind to enclose and be connected with the outer eaves of rain shield.
From above-mentioned design as seen, the petticoat pipe that probably equates with kitchen range top face to the volume at top within doors, there are and enough temporarily preserve in the culinary art operation (when dish is cooked or stew to boil and remove from the pot when cover) the violent heat energy of generation suddenly and the function of oil smoke, prevent that heat energy and oil smoke are lost towards periphery and make it that the chance of discharging after a while be arranged, oil smoke is had do not lose the power that rises naturally on one's own account and the effect of upwards discharging naturally fast; Culinary art mouth works to cook the place fresh air of holding concurrently and enters in petticoat pipe; The petticoat pipe sidewall has to be opened or closing function, plays a part not only can make petticoat pipe desirable natural smoke absorbing function to be arranged, but also can rise and be convenient to the people and enter petticoat pipe and carry out the cleaned at regular intervals operation; Keeping off the rain to enclose vertically to penetrate outside the roof within doors connects to form with the petticoat pipe outlet, plays the smooth and easy smoke evacuation of range hood energy, the double effect of keeping off the rain, strengthen the smoking function in addition of enclosing of keeping off the rain; Petticoat pipe outlet is located within doors the top and encloses through keeping off the rain and pass the roof and connect and the design of cancellation smoking channle, plays outdoor light and enters and increase indoor light from outlet; Prop up mouth, the fixedly effect of rain shield of setting out of erecting; Rain shield works to keep off the rain, prevent that the pressure of strong wind from pushing down exhaust opening.
Range hood is with thin skin rustless metal material or frivolous transparent material setting; The top of petticoat pipe and all around sidewall constitute and wholely to fix with body of wall; By wall respectively fan sidewall, one section of its bottom from kitchen range top face to top within doors, section never hinders the height and position of culinary art operation to rise to top within doors in addition, the intersection between two bottoms is the arc angle; The front sidewall never hinders the height and position of culinary art operation to rise to top within doors; The front sidewall is that upper and lower two sections sidewalls are formed, and epimere sidewall and petticoat pipe are connected, and the epimere sidewall is provided with the latch that control hypomere sidewall is opened or closed; The lower end of the upper end of hypomere sidewall and epimere sidewall is hinged through hinge, and the hypomere sidewall has to be opened or closing function; Handle with the sidewall gap sealing that petticoat pipe is connected, the sidewall slit movable sealing that opens and closes function is arranged.It can play economical with materials, it is simple to make, lightweight and portable in volume, product are convenient to produce in batches, easy to use.
Petticoat pipe can constitute framework and body of wall is fixed with light weight steel shape, the top and by the sidewall of wall with thin skin rustless metal material or frivolous transparent material and frame fixation, top and also can directly replace with body of wall by the sidewall of wall; By wall respectively fan sidewall, one section of its bottom from kitchen range top face to top within doors, section never hinders the height and position of culinary art operation to rise to top within doors in addition, the intersection between two bottoms is the arc angle; The front sidewall never hinders the height and position of culinary art operation to rise to top within doors, and its sidewall one end establishes hinge and framework is hinged, and end has and opens or closing function in addition, holds in addition and there is the latch of closing sidewall the framework corresponding position.It plays equally economical with materials, make simply, lightweight and portable in volume, product are convenient to produce in batches, easy to use.
Petticoat pipe, keeping off the rain to enclose can be hollow sidewall, makes it that pair effect of heat energy insulation be arranged; Keeping off the rain to enclose is exported to rain water on roof from petticoat pipe and is as the criterion more than spattering position in the smoke inlet and outlet not, works to prevent that rain water on roof is splashed into outlet flue, strengthens petticoat pipe smoke evacuation function; The height of outlet flue is equal to or slightly greater than to keep off the rain with the sidewall area of outlet flue and crosses open area and be as the criterion, and it is unimpeded to play outlet flue; The rain shield diameter encloses the height dimension that diameter adds the outlet flue both sides and is as the criterion to be equal to or slightly greater than to keep off the rain, and it is unimpeded to play outlet flue equally; Keep out the wind and enclose vertical setting, the upper end is connected with the outer eaves of rain shield, the lower end terminates in to keep off the rain and crosses the horizontal line of mouth, or terminate in to keep off the rain to place mouthful with keeping out the wind and enclose vertical height between the end opening and be no more than rain shield and block rain and cross the horizontal width scope that mouth hid the boundary and be as the criterion, the pressure that works to prevent strong wind is pushed down exhaust opening and is kept off the rain.
It has the roof need not smoking channle, outlet flue can increase bright, simple in structure, easily manufactured within doors, economical with materials, the natural draught system function is arranged and exempt from all the life can, the culinary art operation be not subjected to oil smoke infringement, no dry sound influence outer within doors talk, no fume pollution outside window environment, exempt from mechanical part and boot program and avoid forgetting starting shooting or shutting down and cause fume pollution or energy consumption issues, have and be convenient to the people and enter petticoat pipe and carry out the cleaned at regular intervals operation and need not cost the advantage of looking for the professional to unpick and wash.
This figure of description of drawings is the utility model first embodiment schematic perspective view; Another embodiment principle is identical, is petticoat pipe frame mode difference within doors, no longer with illustrating.
Mark title: 1 culinary art mouth; 2 petticoat pipes; 3 keep off the rain encloses; 4 outlet flues; 5 keep out the wind encloses; 6 rain shields; 7, support.
This diagrammatic sketch of the specific embodiment illustrates, and the kitchen energy-free natural smoke absorbing shade of top-floor house, length and width probably equate with the kitchen range top, and to top within doors, there is culinary art mouthful the lower end to height from kitchen range top face; The petticoat pipe outlet is established at the petticoat pipe top; Its range hood encloses vertically to penetrate within doors with keeping off the rain outside the roof and connects to form with the petticoat pipe outlet; The petticoat pipe sidewall has to be opened or closing function; Keep off the rain to place to hold and be outlet flue; The outlet flue upper end is a rain shield; Support passes outlet flue, and the lower end connects to keep off the rain encloses, and the upper end connects rain shield; Keep out the wind to enclose and be connected with the outer eaves of rain shield.
Range hood is with thin skin rustless metal material or frivolous transparent material setting; The top of petticoat pipe and all around sidewall constitute and wholely to fix with body of wall; By wall respectively fan sidewall, one section of its bottom from kitchen range top face to top within doors, section never hinders the height and position of culinary art operation to rise to top within doors in addition, the intersection between two bottoms is the arc angle; The front sidewall never hinders the height and position of culinary art operation to rise to top within doors; The front sidewall is that upper and lower two sections sidewalls are formed, and epimere sidewall and petticoat pipe are connected, and the epimere sidewall is provided with the latch that control hypomere sidewall is opened or closed; The lower end of the upper end of hypomere sidewall and epimere sidewall is hinged through hinge, and the hypomere sidewall has to be opened or closing function; Handle with the sidewall gap sealing that petticoat pipe is connected, the sidewall slit movable sealing that opens and closes function is arranged.
Petticoat pipe can constitute framework and body of wall is fixed with light weight steel shape, the top and by the sidewall of wall with thin skin rustless metal material or frivolous transparent material and frame fixation, top and also can directly replace with body of wall by the sidewall of wall; By wall respectively fan sidewall, one section of its bottom from kitchen range top face to top within doors, section never hinders the height and position of culinary art operation to rise to top within doors in addition, the intersection between two bottoms is the arc angle; The front sidewall never hinders the height and position of culinary art operation to rise to top within doors, and its sidewall one end establishes hinge and framework is hinged, and end has and opens or closing function in addition, holds in addition and there is the latch of closing sidewall the framework corresponding position.Petticoat pipe, keeping off the rain to enclose can be hollow sidewall; Keep off the rain to enclose and be exported to rain water on roof from petticoat pipe and be as the criterion more than spattering position in the smoke inlet and outlet not; The height of outlet flue is equal to or slightly greater than to keep off the rain with the sidewall area of outlet flue and crosses open area and be as the criterion; The rain shield diameter encloses the height dimension that diameter adds the outlet flue both sides and is as the criterion to be equal to or slightly greater than to keep off the rain; Keep out the wind and enclose vertical setting, the outer eaves of upper end and rain shield is connected, and the lower end terminates in the horizontal line that keeps off the rain and cross mouthful, or terminates in to keep off the rain to place mouthful and keep out the wind and enclose vertical height between the end opening and be no more than rain shield and block rain and cross a mouthful horizontal width scope that hid the boundary and be as the criterion.
Claims (8)
1. the kitchen energy-free natural smoke absorbing shade of top-floor house, length and width probably equate with the kitchen range top, and to top within doors, there is culinary art mouthful the lower end to height from kitchen range top face; Feature is: the petticoat pipe outlet is established at the petticoat pipe top; Its range hood encloses vertically to penetrate within doors with keeping off the rain outside the roof and connects to form with the petticoat pipe outlet; The petticoat pipe sidewall has to be opened or closing function; Keep off the rain to place to hold and be outlet flue; The outlet flue upper end is a rain shield; Support passes outlet flue, and the lower end connects to keep off the rain encloses, and the upper end connects rain shield; Keep out the wind to enclose and be connected with the outer eaves of rain shield.
2. energy-free natural smoke absorbing shade according to claim 1, feature is: range hood is with rustless metal material or transparent material setting; The top of petticoat pipe and all around sidewall constitute and wholely to fix with body of wall; By wall respectively fan sidewall, one section of its bottom from kitchen range top face to top within doors, section never hinders the height and position of culinary art operation to rise to top within doors in addition, the intersection between two bottoms is the arc angle; The front sidewall never hinders the height and position of culinary art operation to rise to top within doors; The front sidewall is that upper and lower two sections sidewalls are formed, and epimere sidewall and petticoat pipe are connected, and the epimere sidewall is provided with the latch that control hypomere sidewall is opened or closed; The lower end of the upper end of hypomere sidewall and epimere sidewall is hinged through hinge, and the hypomere sidewall has to be opened or closing function; Handle with the sidewall gap sealing that petticoat pipe is connected, the sidewall slit movable sealing that opens and closes function is arranged.
3. energy-free natural smoke absorbing shade according to claim 2, feature is: petticoat pipe can constitute framework and body of wall is fixed with light weight steel shape, the top and by the sidewall of wall with rustless metal material or transparent material and frame fixation, top and also can directly replace with body of wall by the sidewall of wall; The front sidewall never hinders the height and position of culinary art operation to rise to top within doors, and its sidewall one end establishes hinge and framework is hinged, and end has and opens or closing function in addition, holds in addition and there is the latch of closing sidewall the framework corresponding position.
4. energy-free natural smoke absorbing shade according to claim 3, feature is: petticoat pipe, keeping off the rain to enclose can be hollow sidewall.
5. energy-free natural smoke absorbing shade according to claim 4, feature is: keeping off the rain to enclose is exported to rain water on roof from petticoat pipe and is as the criterion more than spattering position in the smoke inlet and outlet not.
6. energy-free natural smoke absorbing shade according to claim 5, feature is: the height of outlet flue is equal to or slightly greater than to keep off the rain with the sidewall area of outlet flue and crosses open area and be as the criterion.
7. energy-free natural smoke absorbing shade according to claim 6, feature is: the rain shield diameter encloses the height dimension that diameter adds the outlet flue both sides and is as the criterion to be equal to or slightly greater than to keep off the rain.
8. energy-free natural smoke absorbing shade according to claim 7, feature is: keep out the wind and enclose vertical setting, the upper end is connected with the outer eaves of rain shield, the lower end terminates in the horizontal line that keeps off the rain and cross mouthful, or terminates in to keep off the rain to place mouthful with keeping out the wind and enclose vertical height between the end opening and be no more than rain shield and block rain and cross a mouthful horizontal width scope that hid the boundary and be as the criterion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201008027U CN201652537U (en) | 2010-01-25 | 2010-01-25 | Kitchen free-energy natural smoke extraction hood for top house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201008027U CN201652537U (en) | 2010-01-25 | 2010-01-25 | Kitchen free-energy natural smoke extraction hood for top house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201652537U true CN201652537U (en) | 2010-11-24 |
Family
ID=43117776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201008027U Expired - Fee Related CN201652537U (en) | 2010-01-25 | 2010-01-25 | Kitchen free-energy natural smoke extraction hood for top house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201652537U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017222A (en) * | 2011-12-09 | 2013-04-03 | 杜程置 | Natural exhaust hood |
-
2010
- 2010-01-25 CN CN2010201008027U patent/CN201652537U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017222A (en) * | 2011-12-09 | 2013-04-03 | 杜程置 | Natural exhaust hood |
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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: 20101124 Termination date: 20110125 |