CN201688485U - ARC TYPE oil fume extractor - Google Patents
ARC TYPE oil fume extractor Download PDFInfo
- Publication number
- CN201688485U CN201688485U CN2010202135994U CN201020213599U CN201688485U CN 201688485 U CN201688485 U CN 201688485U CN 2010202135994 U CN2010202135994 U CN 2010202135994U CN 201020213599 U CN201020213599 U CN 201020213599U CN 201688485 U CN201688485 U CN 201688485U
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- China
- Prior art keywords
- cabinet
- face
- arc
- collection cigarette
- machine case
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- Expired - Fee Related
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Abstract
The utility model relates to an arc type oil fume extractor, comprising a machine case mounted on a wall and a fume collection cage obliquely connected with the lower part of the machine case. The machine case comprises a front end surface and a back end surface. A fume collection panel is arranged on the fume collection cage and a fume suction port is opened on the fume collection panel and the fume collection panel extends outside the front end surface of the machine case in an inward arc shape from the bottom to the top along the back end surface of the machine case and the distance alpha between the extending end of the arc fume collection cage and the front end surface of the machine case is about 170mm-180mm and the included angle Beta between the connection virtual linear line formed by connecting the initial end and the last end of the arc fume collection panel and the back end surface of the machine case is 50-60 DEG. The structure is simple and reasonable and the arc type oil fume extractor not only thoroughly extracts the oil fume, but also prevents the operator from colliding while in use.
Description
Technical field
The utility model relates to the smoke exhaust ventilator field, is specifically related to a kind of simple and reasonablely, can improve the top-close draft type range hood of smoking effect.
Background technology
The mode that traditional European T shape smoke exhaust ventilator adopts the top to inhale extracts oil smoke, as shown in Figure 1, from the vertical direction angle, the smoking face of smoke exhaust ventilator can all cover whole kitchen range face, oil smoke can be absorbed more completely, owing to will guarantee enough wide smoking face, thus the collection cigarette panel of smoke exhaust ventilator generally than broad, the operator runs into head easily in the cooking process; In order to solve the situation that the operator runs into head easily, side-suction type or near-absorption type smoke exhaust ventilator just arise at the historic moment, as shown in Figure 2, side-absorption type smoke exhaust ventilator adopts oil suction cigarette face to become the about 30 ° mode of angle β with the metope that holds the extension smoke exhaust ventilator, absorb from the side in oil smoke rising path, the complete machine reduced width of smoke exhaust ventilator, thereby solved the problem that the operator meets and discusses easily, but owing to can rise automatically under the oil smoke normal condition, draw from the side, rising path of oil smoke, cause oil smoke to be missed easily, and cause smoking not thorough.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art part, and provides a kind of simple and reasonable for structure, the oil smoke that can thoroughly exhaust, and don't influence operator's occur in use meeting and discussing top-close draft type range hood of phenomenon.
The technical scheme that its technical problem that solves the utility model adopts is:
Top-close draft type range hood, comprise the cabinet that is installed on the body of wall and be the skewed exhaust fume collecting hood that is connected with the cabinet below, before cabinet has, rear end face, its design feature is: described exhaust fume collecting hood is provided with collection cigarette panel, have smoking port on the collection cigarette panel, the exhaust fume collecting hood panel is the circular-arc cabinet front end face that extends of indent from bottom to top along cabinet rear end face bottom, distance alpha between described circular-arc collection cigarette panel extending end and the cabinet front end face is about 170mm-180mm, and the angle β that constitutes between circular-arc collection cigarette panel binding virtual line that end pulls into its at whole story and the cabinet rear end face is about 50 °-60 °.Adopt the top-close draft type range hood of this structure, the advantage of set top suction type and side-absorption type smoke exhaust ventilator, with circular-arc collection cigarette panel end pulls into its at whole story binding virtual line and cabinet rear end face or hold the angle β that constitutes between the metope of extension smoke exhaust ventilator and be arranged to 50 °-60 °, and circular-arc collection cigarette panel end extends cabinet front end face one segment distance, make the smoking effect reach best, the oil smoke that can thoroughly exhaust, and don't influence the operator and occur the phenomenon of meeting and discussing in use.
As embodiment more specifically, the distance alpha between described circular-arc collection cigarette panel extending end and the cabinet front end face is 178mm.
The angle β that constitutes between described circular-arc collection cigarette panel binding virtual line that end pulls into its whole story and the cabinet rear end face is 55 °.
Plane, described circular-arc collection cigarette panel extending end place is provided with control button and display panels.
Described cabinet rear end face is provided with the installation connector.
The beneficial effects of the utility model are:
Adopt top-close draft type range hood of the present utility model, the advantage of set prior art top suction type and side-absorption type smoke exhaust ventilator, with circular-arc collection cigarette panel end pulls into its at whole story binding virtual line and cabinet rear end face or hold the angle that constitutes between the metope of hanging smoke exhaust ventilator and be arranged to 55 ° of the best, and circular-arc collection cigarette panel end extends cabinet front end face one segment distance and is about 178mm, make the smoking effect reach best, oil smoke can thoroughly exhaust, and don't influence the operator and occur the phenomenon of meeting and discussing in use, simple in structure, rationally, effectively improve smoke exhaust ventilator smoking effect, and product appearance is more attractive in appearance, durable.
Description of drawings
Fig. 1 is the user mode structure chart that the mode of top suction in the prior art extracts oil smoke;
Fig. 2 is the user mode structure chart of side-absorption type smoke exhaust ventilator in the prior art;
Fig. 3 is a user mode structure chart of the present utility model;
Fig. 4 is a side view of the present utility model;
Fig. 5 is a structural representation of the present utility model;
Fig. 6 is the side view of another state of the utility model;
Fig. 7 is the side view of another state of the utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Show as Fig. 3 to Fig. 5, top-close draft type range hood, comprise the cabinet 2 that is installed on the body of wall 1 and be the skewed exhaust fume collecting hood that is connected 3 with cabinet 2 belows, before cabinet 2 has, rear end face 201,202, described exhaust fume collecting hood 3 is provided with collection cigarette panel 4, have smoking port 401 on the collection cigarette panel 4, exhaust fume collecting hood panel 4 is circular-arc cabinet 2 front end faces 201 that extend of indent from bottom to top along cabinet 2 rear end faces 202 bottom A, distance alpha between described circular-arc collection cigarette panel 4 extending end B and cabinet 2 front end faces 201 is about 170mm-180mm, the angle β of formation is about 50 °-60 ° between the circular-arc collection cigarette panel binding virtual line A-B that end pulled into 4 its whole story and cabinet 2 rear end faces 202, and circular-arc collection cigarette panel 4 is provided with interior concaved circular cambered surface 404.
Embodiment as the best, distance alpha between described circular-arc collection cigarette panel 4 extending end B and cabinet 2 front end faces 201 is 178mm, and the angle β of formation is 55 ° between the described circular-arc collection cigarette panel binding virtual line A-B that end pulled into 4 its whole story and cabinet 2 rear end faces 202.
As embodiment more specifically, described circular-arc collection cigarette panel 4 extending end B are provided with control button 402 and display panels 403, and described cabinet 2 rear end faces 202 are provided with installs connector 5.
Extremely shown in Figure 7 as Fig. 6, as more specifically design of the present utility model, described smoking port 401 extends setting along the inner concave on the circular-arc collection cigarette panel 4 404, the arc radius R of its extension is 450mm, and the angle that 401 liang of circular arc end points of its smoking port and center of arc's point constitute is that Φ is 50 ° to 51 °.
Claims (5)
1. top-close draft type range hood, comprise the cabinet (2) that is installed on the body of wall (1) and be the skewed exhaust fume collecting hood that is connected (3) with cabinet (2) below, before cabinet (2) has, rear end face (201,202), it is characterized in that: described exhaust fume collecting hood (3) is provided with collection cigarette panel (4), have smoking port (401) on the collection cigarette panel (4), exhaust fume collecting hood panel (4) is circular-arc cabinet (2) front end face (201) that extends of indent from bottom to top along cabinet (2) rear end face (202) bottom (A), distance alpha between described circular-arc collection cigarette panel (4) extending end (B) and cabinet (2) front end face (201) is about 170mm-180mm, and the angle β of formation is about 50 °-60 ° between circular-arc collection cigarette panel (4) the binding virtual line (A-B) that end pulls into its at whole story and cabinet (2) rear end face (202).
2. according to the described top-close draft type range hood of claim 1, it is characterized in that the distance alpha between described circular-arc collection cigarette panel (4) extending end (B) and cabinet (2) front end face (201) is 178mm.
3. according to the described top-close draft type range hood of claim 1, it is characterized in that the angle β of formation is 55 ° between described circular-arc collection cigarette panel (4) the binding virtual line (A-B) that end pulls into its whole story and cabinet (2) rear end face (202).
4. according to claim 1 or 2 described top-close draft type range hoods, it is characterized in that described circular-arc collection cigarette panel (4) extending end (B) is located the plane and is provided with control button (402) and display panels (403).
5. according to the described top-close draft type range hood of claim 1, it is characterized in that described cabinet (2) rear end face (202) is provided with installs connector (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202135994U CN201688485U (en) | 2010-05-28 | 2010-05-28 | ARC TYPE oil fume extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202135994U CN201688485U (en) | 2010-05-28 | 2010-05-28 | ARC TYPE oil fume extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201688485U true CN201688485U (en) | 2010-12-29 |
Family
ID=43376765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202135994U Expired - Fee Related CN201688485U (en) | 2010-05-28 | 2010-05-28 | ARC TYPE oil fume extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201688485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101846350A (en) * | 2010-05-28 | 2010-09-29 | 朱建明 | Top-close draft type range hood |
-
2010
- 2010-05-28 CN CN2010202135994U patent/CN201688485U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101846350A (en) * | 2010-05-28 | 2010-09-29 | 朱建明 | Top-close draft type range hood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHONGSHAN WANGFUREN ELECTRICAL APPLIANCES CO., LTD Free format text: FORMER OWNER: ZHU JIANMING Effective date: 20120713 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 528305 FOSHAN, GUANGDONG PROVINCE TO: 528400 ZHONGSHAN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120713 Address after: 528400 Guangdong city of Zhongshan Province Dongfeng Town Tongan Road West Patentee after: Zhongshan prosperous Electric Appliance Co., Ltd. Address before: 528305 Guangdong province Foshan city Shunde District Ronggui Street Fenghua Road, Ascot heights sun 5 North Block Building No. 801 Patentee before: Zhu Jianming |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20150528 |
|
| EXPY | Termination of patent right or utility model |