CN203810495U - Side top stretching type range hood - Google Patents
Side top stretching type range hood Download PDFInfo
- Publication number
- CN203810495U CN203810495U CN201420100231.5U CN201420100231U CN203810495U CN 203810495 U CN203810495 U CN 203810495U CN 201420100231 U CN201420100231 U CN 201420100231U CN 203810495 U CN203810495 U CN 203810495U
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- CN
- China
- Prior art keywords
- basal plane
- cavity
- base plane
- range hood
- upper cavity
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to the field of range hoods, in particular to a side top stretching type range hood. The side top stretching type range hood comprises an upper cavity and a side cavity, wherein the upper cavity and the side cavity adopt L-shaped structures and are internally communicated; a base plane A, facing a gas stove, of the upper cavity and a base plane B, facing the gas stove, of the side cavity are connected; the base plane B is located below the base plane A; the base plane B is aslant arranged relative to the base plane A; ventilation openings are respectively formed in the base plane A and the base plane B; an angle a of the base plane A relative to the upper surface of the upper cavity is smaller than or equal to 30 degrees; the base plane A is an internally concave structure. With adoption of the scheme, the cavity-split manner can be adopted to absorb oil smoke, and the absorption rate of the oil smoke can be increased.
Description
Technical field
The utility model relates to lampblack absorber field, refers in particular to a kind of side and pushes up drawing range hood.
Background technology
Range hood is the requisite apparatus of modern kitchen, should be taken into account and be easy to effectively remove grease and the dirt accumulating in structural design, should accomplish that case surface is smooth as far as possible.Conventionally range hood need be fixed on the wall and use, so apart from outside key, hole slot, hook etc., also require it should have suitable device to be fixed on the wall, this device should be made by being difficult for mobile or on-deformable metal simultaneously.The air-breathing mode of lampblack absorber can be divided top suction type and side-suction type, but due to domestic culinary art custom, while cooking, can produce a large amount of oil smoke, in order to discharge as far as possible more oil smoke under the effect at equal-wattage blower fan, and consider the smooth degree of the clean and casing of kitchen ventilator of greasy dirt simultaneously, the inventor makes further research this, develops a kind of side and pushes up drawing range hood, and this case produces thus.
Utility model content
To achieve these goals, the technical solution of the utility model is as follows:
A kind of side is pushed up drawing range hood, comprise upper cavity, side cavity, described upper cavity and side cavity are L-type structure and internal communication, and the basal plane B of upper cavity towards the basal plane A of gas-cooker and side cavity towards gas-cooker link together, and described basal plane B is positioned at the below of basal plane A, basal plane B is obliquely installed with respect to basal plane A, on basal plane A and basal plane B, all offer ventilating opening, and angle a≤30 ° that form with respect to upper cavity upper surface of basal plane A, basal plane A is the structure that caves inward.
Further, described basal plane B can be smooth curved surface, can be also plane, or the curved surface being comprised of some planes.
Further, the bottom surface of described side cavity offers outage, under outage, oil trap is installed.
Further, on described upper cavity or side cavity, offer some illuminating lamps.
Adopt after such scheme, the utility model compared with prior art, has the following advantages:
Under same power of fan, by upper cavity and side cavity, absorb respectively, improved the clean absorption rate of oil smoke.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is the schematic diagram of upper cavity and side cavity.
Label declaration
Upper cavity 1, basal plane A11, side cavity 2, basal plane B21,
Ventilating opening 3, illuminating lamp 4, casing 5.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
As shown in the figure, a kind of side that the utility model discloses is pushed up drawing range hood, comprise the casing 5 that blower fan is housed, be positioned at the upper cavity 1 of blower fan below and the side cavity 2 arranging by wall, upper cavity 1 and side cavity 2 form L-type structure, and upper cavity 1 and side cavity 2 internal communication, and the basal plane B21 of upper cavity 1 towards the basal plane A11 of gas-cooker and side cavity 2 towards gas-cooker links together, and all offer ventilating opening 3 on basal plane A11 and basal plane B21, the bottom surface of side cavity 2 (or its extend cavity) offers outage, side cavity is also provided with a dismountable oil trap for 2 times, on the correct position of lampblack absorber cavity, some illuminating lamps 4 and switch (switch omits in view) are installed, position is offered according to actual conditions.
Upper cavity 1 mean level setting (upper surface being herein horizontally disposed with upper cavity 1 is as the criterion) is above gas-cooker, angle a≤30 that basal plane A11 forms with respect to upper cavity upper surface ° and be invaginating stretching structure, can directly form a groove by punching press, easy to process and welding vestige.Groove inwall (end face or surrounding all can) offers ventilating opening 3, compare planar structure, invaginating stretching structure is higher in the efficiency that absorbs greasy dirt, the basal plane A11 caving in more easily forms negative pressure region, once and greasy dirt has entered in the basal plane A11 of depression, just be not easy along basal plane A11 to external diffusion.
Side cavity 2 is for lampblack absorber cavity is by wall part, it is arranged at the below of basal plane A11 towards the basal plane B21 relative tilt of gas-cooker, basal plane B21 can be cambered surface, also be can plane, or be similarly as invaginating stretching structure, it can be more stepped composite surface, but because basal plane B21 and basal plane A11 link together, along basal plane B21 and on oil smoke can attracted in basal plane A11, so in the present embodiment, from machining angle and cost, consider, the basic B that directly chooses planar structure is preferred.
The air-flow that the heat producing during due to culinary art causes, and the difference of the proportion of oil smoke own, the oil smoke diffusion producing has dividing of speed speed, by being used in combination of basal plane A11 and basal plane B21, under the fan action of equal-wattage, oil smoke can be sucked by the ventilating opening 3 by basal plane A11 and basal plane B21 in batches, compare and traditional top suction type lampblack absorber, improved the clean absorption rate of oil smoke, compare and traditional side-suction type range hood, shared space is less, and smoke absorption effect is also higher: in the indoor cooking fume exhausting test experience of process, blower fan with equal-wattage, under identical indoor conditions, the oil smoke that identical oil mass is produced carries out suction, each time period of accumulative total gathers indoor oil smoke concentration value, measured experimental result shows, described in employing the present embodiment, the lampblack absorber oil smoke clean absorption rate of body is compared existing model, improved 3-6%.
Above are only specific embodiment of the utility model, but design concept of the present utility model is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the utility model, all should belong to the behavior of invading the utility model protection domain.
Claims (4)
1. a side is pushed up drawing range hood, it is characterized in that: comprise upper cavity, side cavity, described upper cavity and side cavity are L-type structure and internal communication, and the basal plane B of upper cavity towards the basal plane A of gas-cooker and side cavity towards gas-cooker link together, and described basal plane B is positioned at the below of basal plane A, basal plane B is obliquely installed with respect to basal plane A, on basal plane A and basal plane B, all offer ventilating opening, and angle a≤30 ° that form with respect to upper cavity upper surface of basal plane A, basal plane A is the structure that caves inward.
2. a kind of side according to claim 1 is pushed up drawing range hood, it is characterized in that: described basal plane B or for smooth curved surface, or be plane, or the curved surface being formed by some planes.
3. a kind of side according to claim 2 is pushed up drawing range hood, it is characterized in that: the bottom surface of described side cavity offers outage, under outage, oil trap is installed.
4. a kind of side according to claim 1 is pushed up drawing range hood, it is characterized in that: on described upper cavity or side cavity, offer some illuminating lamps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420100231.5U CN203810495U (en) | 2014-03-04 | 2014-03-04 | Side top stretching type range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420100231.5U CN203810495U (en) | 2014-03-04 | 2014-03-04 | Side top stretching type range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203810495U true CN203810495U (en) | 2014-09-03 |
Family
ID=51449237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420100231.5U Expired - Fee Related CN203810495U (en) | 2014-03-04 | 2014-03-04 | Side top stretching type range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203810495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896550A (en) * | 2014-03-04 | 2015-09-09 | 浙江莫尼厨具有限公司 | Side top stretching range hood |
-
2014
- 2014-03-04 CN CN201420100231.5U patent/CN203810495U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896550A (en) * | 2014-03-04 | 2015-09-09 | 浙江莫尼厨具有限公司 | Side top stretching range hood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |