CN2679544Y - Exhausting cooker hood - Google Patents

Exhausting cooker hood Download PDF

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Publication number
CN2679544Y
CN2679544Y CN 200420030293 CN200420030293U CN2679544Y CN 2679544 Y CN2679544 Y CN 2679544Y CN 200420030293 CN200420030293 CN 200420030293 CN 200420030293 U CN200420030293 U CN 200420030293U CN 2679544 Y CN2679544 Y CN 2679544Y
Authority
CN
China
Prior art keywords
gas
air duct
room
housing
kitchen
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
Application number
CN 200420030293
Other languages
Chinese (zh)
Inventor
魏国栋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NINGBO BST ELECTRIC APPLIANCE MANUFACTURE Co Ltd
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 200420030293 priority Critical patent/CN2679544Y/en
Application granted granted Critical
Publication of CN2679544Y publication Critical patent/CN2679544Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a household stove, in particular to an exhausting cooker hood, a gas discharging air duct and a gas providing air duct are arranged in the housing, and a gas providing hole communicated with the gas providing air duct is arranged on the housing. The utility model adopts double air ducts, the gas discharging air duct and the gas providing air duct are mutually independent, and the gas discharging air duct vents exhaust gas indoor out of the room; the gas providing air duct sucks fresh air outdoor, thus compensating a good deal of oxygen for fuel when cooking, and air pressure in the room is balanced, thus being favourable to vents exhaust gas via suck and exhaust mouths of the exhausting cooker hood, improving the environmental condition in kitchen, reducing the pollution in the room, the harm to human body and the potential safety hazard which are brought by the oxygen consumption in kitchen is thoroughly solved.

Description

Supply and exhaust type range hood
(1) technical field
The utility model relates to Domestic stove, especially range hood.
(2) background technology
Present most of kitchen space is little, relative closure, improper ventilation, gas-cooker burns in a large number and consumes limited oxygen in the kitchen during culinary art, produces waste gas such as a large amount of oil smoke and water vapour simultaneously, and common range hood is only single discharges waste gas, make amount of oxygen wretched insufficiency in the kitchen, easily form negative pressuren zone in the kitchen, cook is easily dizzy, tired, is detrimental to health.
(3) summary of the invention
The purpose of this utility model is to solve above-mentioned not enough problem, and a kind of supply and exhaust type range hood is provided, and is provided with the exhaust duct of Electric Machine Control in the housing and gives the gas air channel, and has to pore on the housing of communicating for the gas air channel.
Described motor is two wind wheels of single motor or the two wind wheels of bi-motor.
The utility model adopts two air channels, exhaust duct and separate to the gas air channel, exhaust duct is discharged to waste gas such as indoor oil smoke outdoor, give the gas air channel by outdoor suction fresh air, a large amount of oxygen that burning consumes during the compensation culinary art, balance cylinder's inner air pressure, help the discharge of range hood suction mouth waste gas, improve the kitchen environment condition, reduce indoor pollution, thoroughly solve safety that the kitchen oxygen consumption brought and fall into and suffer from and the harm of human body.
(4) description of drawings
Accompanying drawing is the utility model structural representation.
(5) specific embodiment
Supply and exhaust type range hood as shown in the figure, be provided with exhaust duct 2 in the housing 8 and give gas air channel 3, be provided with to pore 6 with the housing 8 that communicates to gas air channel 3, the two wind wheel controls of the single motor of diagram are adopted in two air channels, also can adopt the two wind wheels of bi-motor, forward impeller 1 effect of motor 4, waste gas such as oil smoke and steam is inhaled into exhaust fume collecting hood 7, discharge outdoor through exhaust duct 2, reverse impeller 5 effects are from outdoor suction fresh air, through giving gas air channel, indoor, reach the purpose of supplemental oxygen by delivering on the range hood shell to pore.

Claims (2)

1, supply and exhaust type range hood is characterized in that: be provided with the exhaust duct (2) of motor (4) control in the housing (8) and give gas air channel (3), and have to pore (6) on the housing (8) of communicating for gas air channel (3).
2, supply and exhaust type range hood according to claim 1 is characterized in that: described motor (4) is two wind wheels of single motor or the two wind wheels of bi-motor.
CN 200420030293 2004-02-04 2004-02-04 Exhausting cooker hood Expired - Fee Related CN2679544Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420030293 CN2679544Y (en) 2004-02-04 2004-02-04 Exhausting cooker hood

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200420030293 CN2679544Y (en) 2004-02-04 2004-02-04 Exhausting cooker hood

Publications (1)

Publication Number Publication Date
CN2679544Y true CN2679544Y (en) 2005-02-16

Family

ID=34583609

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200420030293 Expired - Fee Related CN2679544Y (en) 2004-02-04 2004-02-04 Exhausting cooker hood

Country Status (1)

Country Link
CN (1) CN2679544Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019037492A1 (en) * 2017-08-23 2019-02-28 上海多环油烟净化设备有限公司 Dual-purpose circulating purifier
CN110762689A (en) * 2019-11-14 2020-02-07 衢州康润智能控制系统有限公司 For kitchen use temperature regulation exhaust system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019037492A1 (en) * 2017-08-23 2019-02-28 上海多环油烟净化设备有限公司 Dual-purpose circulating purifier
CN110762689A (en) * 2019-11-14 2020-02-07 衢州康润智能控制系统有限公司 For kitchen use temperature regulation exhaust system

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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: NINGBO BST ELECTRIC MANUFACTURING CO., LTD.

Free format text: FORMER OWNER: WEI GUODONG

Effective date: 20100719

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 116033 NO.4, XINAN ROAD, GANJINGZI DISTRICT, DALIAN CITY, LIAONING PROVINCETO: 315470 INDUSTRIAL PARK, SIHAI STREET, SIBEI VILLAGE, SIMEN TOWN, YUYAO CITY, ZHEJIANG PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20100719

Address after: 315470, Zhejiang City, Yuyao City Si Si North Si Sihai Avenue Industrial Park

Patentee after: Ningbo BST Electric Appliance Manufacture Co., Ltd.

Address before: 116033 No. 4, Southwest Road, Ganjingzi District, Liaoning, Dalian

Patentee before: Wei Guodong

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20050216

Termination date: 20120204