CN202452556U - Open-close type range hood - Google Patents
Open-close type range hood Download PDFInfo
- Publication number
- CN202452556U CN202452556U CN2012200276427U CN201220027642U CN202452556U CN 202452556 U CN202452556 U CN 202452556U CN 2012200276427 U CN2012200276427 U CN 2012200276427U CN 201220027642 U CN201220027642 U CN 201220027642U CN 202452556 U CN202452556 U CN 202452556U
- Authority
- CN
- China
- Prior art keywords
- range hood
- open
- close type
- smoke collecting
- type range
- 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 - Lifetime
Links
- 239000000779 smoke Substances 0.000 claims abstract description 29
- 230000001050 lubricating effect Effects 0.000 claims description 5
- 239000002912 waste gas Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000796 flavoring agent Substances 0.000 abstract description 4
- 235000019634 flavors Nutrition 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 2
- 239000006096 absorbing agent Substances 0.000 description 7
- 239000006233 lamp black Substances 0.000 description 7
- 235000019504 cigarettes Nutrition 0.000 description 5
- 239000004519 grease Substances 0.000 description 3
- 101100204059 Caenorhabditis elegans trap-2 gene Proteins 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Ventilation (AREA)
Abstract
The utility model relates to an open-close type range hood, and aims to solve the technical problem that the conventional range hood has return air when not used. The open-close type range hood comprises a box body, and a fan and a flue which are arranged on the upper part of the box body, and is characterized in that the lower part of the box body is provided with an oblique smoke collecting cavity with an air inlet, and an openable upper flow guide door is arranged at the air inlet. The open-close type range hood adopts an arc design, and the fan is arranged on the upper part of the box body, so that the smoke absorbing efficiency of the range hood in work is improved, the fat separation effect is improved, the machine body of the fan is prevented from obstructing incoming smoke, and the smoke feed speed of the smoke collecting cavity is increased; and when the range hood is switched off and does not work, the smoke collecting cavity is closed by the upper flow guide door through a motor, so that foreign flavors caused by return air of the range hood are prevented from affecting the health of operators, the pollution to a kitchen environment caused by outside waste gas through the range hood is reduced, and the kitchen environment is kept clean.
Description
Technical field
The utility model relates to the lampblack absorber technical field, especially a kind of open and close type range hood.
Background technology
Range hood has become the requisite electrical equipment in kitchen; The smoke collecting chamber of traditional close-suction range hood is the structure that adopts open type; Do not have yet European machine such hold together the cigarette effect; General close-suction range hood blower fan system is very near from smoke collecting chamber in casing, and what also just obstructed range hood advances the cigarette amount.Though traditional close-suction range hood in appearance, function aspects obtained consumer's favor; But also have some shortcomings: general near-suction type oil smoke suction machine can impact health of operators because of the assorted flavor that return air causes, extraneous waste gas gets into the kitchen through range hood and causes kitchen environment to pollute.
The utility model content
The purpose of the utility model is the range hood that a kind of start and stop automatic shutter air inlet with range hood is provided for the deficiency that solves above-mentioned prior art, avoids waste gas when range hood quits work, to be back in the kitchen, causes the kitchen environment pollution.
In order to achieve the above object; A kind of open and close type range hood that the utility model designed; Comprise casing and be arranged on the blower fan and the flue on casing top, it is characterized in that described lower box is provided with the tilting smoke collecting chamber of bringing the air port into, the last steering gate that can open and close is equipped with at described air inlet place.When opening lampblack absorber work, can drive steering gate and open the set air inlet of smoke collecting chamber; Go up steering gate closure set smoke chamber when opening and closing to drive when lampblack absorber is not worked, avoided lampblack absorber, reduce extraneous waste gas and kitchen environment is polluted, keep the clean kitchen environment through lampblack absorber because of the assorted flavor that return air causes impacts health of operators; Blower fan is arranged on casing top, avoids the blower fan body to advancing obstructing of cigarette, heightens smoke exhaust efficiency.The described steering gate of going up is an arc, thereunder be provided with one with following steering gate of its symmetry, through the arc design, improve the cooking fume guiding effect.
Improve and replenish as the further of said structure, the utility model also comprises the combination in any of following additional technical feature or these characteristics:
Top and its bottom that described flue is in smoke collecting chamber is provided with oblique oil trap, is in the below that web plate and smoke collecting chamber are housed in the smoke collecting chamber at air inlet place and is provided with a lubricating cup, and the grease in the flue slips into lubricating cup along oil trap and smoke collecting chamber chamber wall; The grease of web plate then slips into lubricating cup along the chamber wall of smoke collecting chamber bottom, and congregational rate is good, improves grease separative efficiency and convenience for washing.
Describedly go up the end that steering gate connects a screw mandrel, the other end of said screw mandrel matches with a motor, the motor-driven screw mandrel clockwise or be rotated counterclockwise, last steering gate is opened with screw mandrel or is closed, driving reliably.
Described blower fan and motor are all controlled by a controller, and the said outer wall of going up steering gate is equipped with the gauge tap and its lower wall that are electrically connected controller and illuminating part is housed, handled easily.
Described controller is provided with wireless remote control module, can cooperate with another radio operation device to realize the wireless remote control function.
A kind of open and close type range hood that the utility model obtains; Smoking efficient when being installed in the work of casing top enhancing range hood through arc design, blower fan; Improve oil separation effect simultaneously, avoid the blower fan body to advancing obstructing of cigarette, what increased smoke collecting chamber advances cigarette speed; Make steering gate closed set smoke chamber when not working through motor closing lampblack absorber; Avoided range hood because of the assorted flavor that return air causes impacts health of operators, reduced extraneous waste gas and kitchen environment is polluted, kept the clean kitchen environment through lampblack absorber.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is a structural representation under the duty of the utility model;
Fig. 3 is another angle structural representation of Fig. 2.
Among the figure: steering gate, 10-lubricating cup, 11-gauge tap, 12-illuminating part under 1-blower fan, 2-oil trap, 3-motor, 4-screw mandrel, 5-casing, 6-smoke collecting chamber, the last steering gate of 7-, 8-web plate, the 9-.
The specific embodiment
Combine accompanying drawing that the utility model is done further to describe through embodiment below.
Like Fig. 1-shown in Figure 3; A kind of open and close type range hood that present embodiment is described; Comprise casing 5 and the blower fan 1 and the flue that are arranged on casing 5 tops, described casing 5 bottoms are provided with the tilting smoke collecting chamber of bringing the air port into 6, and the last steering gate 7 that can open and close is equipped with at described air inlet place; The described steering gate 7 of going up be an arc, thereunder be provided with one with its symmetrical following steering gate 9.Top and its bottom that described flue is in smoke collecting chamber 6 is provided with oblique oil trap 2, is in the below that web plate 8 and smoke collecting chamber 6 are housed in the smoke collecting chamber 6 at air inlet place and is provided with a lubricating cup 10.A described end of going up steering gate 7 connections one screw mandrel 4, the other end of said screw mandrel 4 matches with a motor 3, clockwise turns to indentation, and being rotated counterclockwise is elongation.Described blower fan 1 is all controlled by a controller with motor 3, and the said outer wall of going up steering gate 7 is equipped with the gauge tap 11 and its lower wall that are electrically connected controller illuminating part 12 is housed.Described controller is provided with wireless remote control module, but the controlled in wireless range hood is easy to operate.
Claims (5)
1. open and close type range hood; Comprise casing (5) and be arranged on the blower fan (1) and the flue on casing (5) top; It is characterized in that described casing (5) bottom is provided with the tilting smoke collecting chamber of bringing the air port into (6); The last steering gate (7) that can open and close is equipped with at described air inlet place, and described to go up steering gate (7) be arc, thereunder be provided with one with its symmetrical following steering gate (9).
2. open and close type range hood according to claim 1; It is characterized in that top and its bottom that described flue is in smoke collecting chamber (6) is provided with oblique oil trap (2), be in the below that web plate (8) and smoke collecting chamber (6) are housed in the smoke collecting chamber (6) at air inlet place and be provided with a lubricating cup (10).
3. open and close type range hood according to claim 1 is characterized in that the described end that steering gate (7) connects a screw mandrel (4) of going up, and the other end of said screw mandrel (4) matches with a motor (3).
4. open and close type range hood according to claim 3; It is characterized in that described blower fan (1) and motor (3) all controlled by a controller, the said outer wall of going up steering gate (7) is equipped with the gauge tap (11) and its lower wall that are electrically connected controller illuminating part (12) is housed.
5. open and close type range hood according to claim 4 is characterized in that described controller is provided with wireless remote control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200276427U CN202452556U (en) | 2012-01-20 | 2012-01-20 | Open-close type range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200276427U CN202452556U (en) | 2012-01-20 | 2012-01-20 | Open-close type range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202452556U true CN202452556U (en) | 2012-09-26 |
Family
ID=46868418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200276427U Expired - Lifetime CN202452556U (en) | 2012-01-20 | 2012-01-20 | Open-close type range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202452556U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103123138A (en) * | 2013-03-15 | 2013-05-29 | 浙江帅丰电器有限公司 | Side-suction upward-discharge type range hood |
| CN104776478A (en) * | 2015-04-26 | 2015-07-15 | 朱金凤 | Air return preventing mechanism of range hood |
| TWI745193B (en) * | 2020-12-16 | 2021-11-01 | 張財旭 | Kitchen ventilator |
-
2012
- 2012-01-20 CN CN2012200276427U patent/CN202452556U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103123138A (en) * | 2013-03-15 | 2013-05-29 | 浙江帅丰电器有限公司 | Side-suction upward-discharge type range hood |
| CN104776478A (en) * | 2015-04-26 | 2015-07-15 | 朱金凤 | Air return preventing mechanism of range hood |
| TWI745193B (en) * | 2020-12-16 | 2021-11-01 | 張財旭 | Kitchen ventilator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 312400 Zhejiang city of Shaoxing province Shengzhou City Economic Development Zone Tianle Road No. 169 Patentee after: Zhejiang sanfer electric Limited by Share Ltd Address before: 312400 Zhejiang city of Shaoxing province Shengzhou City Economic Development Zone Tianle Road No. 169 Patentee before: Zhejiang Sanfer Electric Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120926 |