JPH06159753A - Range hood - Google Patents

Range hood

Info

Publication number
JPH06159753A
JPH06159753A JP4311582A JP31158292A JPH06159753A JP H06159753 A JPH06159753 A JP H06159753A JP 4311582 A JP4311582 A JP 4311582A JP 31158292 A JP31158292 A JP 31158292A JP H06159753 A JPH06159753 A JP H06159753A
Authority
JP
Japan
Prior art keywords
hood
main body
intake port
filter
hood main
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.)
Pending
Application number
JP4311582A
Other languages
Japanese (ja)
Inventor
Wataru Takushima
亘 多久島
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.)
Panasonic Ecology Systems Co Ltd
Original Assignee
Matsushita Seiko Co Ltd
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 Matsushita Seiko Co Ltd filed Critical Matsushita Seiko Co Ltd
Priority to JP4311582A priority Critical patent/JPH06159753A/en
Publication of JPH06159753A publication Critical patent/JPH06159753A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To provide a range hood capable of increasing a collecting efficiency by a method wherein oily smoke overflown out of a main body of the hood is sucked into the main body of the hood and a flowing-out of the oily smoke within the main body is prevented. CONSTITUTION:There are provided a hood main body 3 having its lower surface opened; an air discharging blower 5 having at its both side surfaces suction ports 4 arranged inside the hood main body 3; a filter 9 arranged to be oppositely inclined against the suction port 4 of the air discharging blower 5 and forming a gas collecting space 8 between the hood main body 3 and the air discharging blower 5; and auxiliary suction ports 11 arranged at both right and left side surfaces of the hood main body 3 forming the gas collecting space 8.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、調理時に発生する廃ガ
ス、油煙、臭気などを屋外へ排出するレンジフードに関
するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a range hood for discharging waste gas, oil smoke, odor, etc. generated during cooking to the outside.

【0002】[0002]

【従来の技術】近年、レンジフードは、調理器上方に設
置され、調理器からの上昇気流を吸引して屋外へ排出す
るのものが一般的である。しかし、このようなレンジフ
ードは、多量に廃ガス、油煙などが発生した場合、十分
に捕集できずにフード外に漏れる恐れがあった。したが
って、廃ガスや油煙などを効率よく捕集するレンジフー
ドが求められていた。
2. Description of the Related Art In recent years, a range hood is generally installed above a cooking device and sucks an ascending airflow from the cooking device and discharges it to the outside. However, in the case of such a range hood, when a large amount of waste gas, oily smoke, or the like is generated, the range hood may not be sufficiently collected and may leak to the outside of the hood. Therefore, there has been a demand for a range hood that efficiently collects waste gas and oil smoke.

【0003】このようなことから、従来、たとえば実開
昭60−146243号公報に示すような構成のレンジ
フードが提供されていた。以下、その構成について図4
および図5を参照しながら説明する。
For this reason, a range hood having a structure as disclosed in Japanese Utility Model Laid-Open No. 60-146243 has been conventionally provided. The configuration is shown below in FIG.
The description will be made with reference to FIG.

【0004】図に示すように、下面に吸気口101を有
し、上面に排気口102を有するフード本体103の内
部中央に、左右の側面に吸込口104を有する排気送風
機105を吐出口106が排気口102と合致するよう
に設け、吸気口101にはフィルター107を配設した
レンジフードを調理器110の上方に位置するように家
屋の壁面に取り付け、排気口102を覆うようにアダプ
ター108をフード本体103の上面に取り付け、この
アダプター108に屋外へ連通する排気ダクト109を
接続している。
As shown in the figure, at the center of the inside of a hood body 103 having an intake port 101 on the lower surface and an exhaust port 102 on the upper surface, an exhaust blower 105 having intake ports 104 on the left and right side faces is provided with a discharge port 106. A range hood provided so as to match the exhaust port 102 and provided with a filter 107 at the intake port 101 is attached to the wall surface of the house so as to be located above the cooking device 110, and an adapter 108 is provided so as to cover the exhaust port 102. The hood body 103 is mounted on the upper surface thereof, and an exhaust duct 109 communicating with the outside is connected to the adapter 108.

【0005】上記構成において排気送風機105を運転
すると、調理時に発生する廃ガス、油煙、臭気などは吸
気口101に設けられたフィルター107に慣性衝突
し、油煙中の油脂成分をフィルター107で取り除いた
後、排気送風機105の左右の側面に開口する吸込口1
04より吸い込まれ、アダプター108および排気ダク
ト109を介して屋外に排出されることになる。
When the exhaust blower 105 is operated in the above configuration, waste gas, oil smoke, odor, etc. generated during cooking inertially collide with the filter 107 provided at the intake 101, and the oil and fat components in the oil smoke are removed by the filter 107. After that, the suction port 1 opened on the left and right side surfaces of the exhaust blower 105
04 will be sucked in and will be discharged | emitted outside through the adapter 108 and the exhaust duct 109.

【0006】[0006]

【発明が解決しようとする課題】このような従来のレン
ジフードでは、油煙中の油脂成分を慣性衝突により付着
するフィルター107が吸気口101に設けられている
ために、調理時に発生し、まっすぐに上昇する油煙、臭
気、廃ガスなどはフィルター107に慣性衝突した後、
周囲に広がりフード本体103外へ溢れて、室内の空気
を汚染し、居住者が不快感を感じるという課題があっ
た。
In such a conventional range hood, since the filter 107 for adhering the oil and fat components in the oil smoke by the inertial collision is provided in the intake port 101, it is generated during cooking and is straightened. Rising oil smoke, odor, waste gas, etc., after inertial collision with the filter 107,
There is a problem that the occupant feels uncomfortable because it spreads to the surroundings and overflows outside the hood main body 103 to pollute the indoor air.

【0007】本発明は上記課題を解決するもので、調理
時に発生する油煙などでフード本体内に捕集できず、フ
ード外に溢れたものも再びフード内に捕集することので
きるレンジフードを提供することを第1の目的とする。
The present invention solves the above problems by providing a range hood that cannot be collected in the hood main body due to oil smoke generated during cooking, and can be collected again in the hood even if it overflows outside the hood. The first purpose is to provide.

【0008】第2の目的は、一旦フード内に捕集した油
煙などが、フード外に溢れた油煙などを捕集するための
補助吸気口を通じてフード外に流出することを防止する
ことのできるレンジフードを提供することにある。
A second object is a range capable of preventing oily smoke or the like once collected in the hood from flowing out of the hood through an auxiliary intake port for collecting oily smoke or the like overflowing outside the hood. To provide food.

【0009】[0009]

【課題を解決するための手段】本発明のレンジフードは
上記第1の目的を達成するために第1の手段は、下面を
開口したフード本体と、このフード本体の内部に設けら
れる吸込口を両側面に有する排気送風機と、この排気送
風機の吸込口に対向し傾斜するよう設けられ、前記フー
ド本体と前記排気送風機との間にガス捕獲空間部を形成
するフィルターと、前記ガス捕獲空間部を形成する前記
フード本体の左右両側面に設けられた補助吸気口とを備
えた構成とする。
In order to achieve the above-mentioned first object, the range hood of the present invention comprises a hood main body having an open lower surface and a suction port provided inside the hood main body. An exhaust blower having on both sides, a filter provided to face the suction port of the exhaust blower so as to be inclined, and which forms a gas trapping space between the hood body and the exhaust blower, and the gas trapping space. The auxiliary hood is provided on both left and right sides of the hood body to be formed.

【0010】また、第2の目的を達成するための第2の
手段は、ガス捕獲空間部を形成するフード本体の左右両
側面に設けられ、内側に向かって上方に傾斜した切り起
こしにより形成された補助吸気口を備えた構成とする。
A second means for achieving the second object is provided on both left and right side surfaces of the hood body forming the gas trapping space, and is formed by a cut and raised member inclined upward toward the inside. It is configured with an auxiliary air intake.

【0011】[0011]

【作用】本発明は上記した第1の手段の構成により、フ
ード本体の外に溢れた油煙、廃ガスなどは補助吸気口か
らフード本体内のガス捕獲空間部に吸い込み、油煙中の
油脂成分をフィルターで除去した後、屋外へ排出される
こととなる。
With the configuration of the first means described above, the present invention sucks oil fumes, waste gas, etc. overflowing from the hood main body into the gas trapping space in the hood main body from the auxiliary intake port to remove the oil and fat components in the oil fumes. After removing with a filter, it will be discharged outdoors.

【0012】また、第2の構成により、直接フード本体
内に吸い込まれた油煙などは補助吸気口からフード外に
漏れることはなく、補助吸気口からはフード外に溢れた
油煙のみをフード内に吸い込むことができることとな
る。
Further, according to the second configuration, oil smoke or the like sucked directly into the hood body does not leak from the auxiliary intake port to the outside of the hood, and only the oil smoke overflowing from the auxiliary intake port into the hood is injected into the hood. You will be able to inhale.

【0013】[0013]

【実施例】以下、本発明の一実施例について、図1〜図
3を参照しながら説明する。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS.

【0014】図に示すように、下面に吸気口1を、上面
に排気口2を有するフード本体3と、このフード本体3
の左右の中間部に、吸込口4を両側面に有する排気送風
機5を吐出口6が前記排気口2に合致するように設けて
いる。そして、前記排気送風機5の下部にはフィルター
受け7を備え、このフィルター受け7に下部が支持さ
れ、上部が前記フード本体3の内面に支持され、フード
本体3との間でガス捕獲空間部8を形成するようにフィ
ルター9を、前記排気送風機5の吸込口4に対応させ傾
斜して設けている。また、前記ガス捕獲空間部8を形成
する前記フード本体3の左右両側面には、フード本体3
と一体に形成され、内側に向かって上方に傾斜した切り
起こし10によって形成された補助吸気口11を設けて
いる。そして、このように構成されたレンジフードを調
理器12の上方に位置するように家屋の壁面13に取り
付け、この壁面13を貫通する排気ダクト14をアダプ
ター15を介し、前記フード本体3の排気口2に連通す
るように構成している。
As shown in the drawing, a hood body 3 having an intake port 1 on the lower surface and an exhaust port 2 on the upper surface, and the hood body 3
Exhaust air blowers 5 having suction ports 4 on both sides are provided at the left and right intermediate portions so that the discharge ports 6 are aligned with the exhaust ports 2. Further, a filter receiver 7 is provided at a lower portion of the exhaust blower 5, a lower portion thereof is supported by the filter receiver 7, and an upper portion thereof is supported by an inner surface of the hood body 3, and a gas capturing space portion 8 between the hood body 3 and the hood body 3. The filter 9 is formed so as to correspond to the suction port 4 of the exhaust blower 5 so as to form In addition, the hood body 3 is formed on both left and right side surfaces of the hood body 3 forming the gas capturing space 8.
And an auxiliary intake port 11 formed by a cut-and-raised part 10 that is formed integrally with the above and is inclined upward toward the inside. Then, the range hood configured as described above is attached to the wall surface 13 of the house so as to be located above the cooker 12, and the exhaust duct 14 penetrating the wall surface 13 is connected to the exhaust port of the hood body 3 via the adapter 15. It is configured to communicate with 2.

【0015】上記構成において、調理器12より発生し
た廃ガス、油煙などは上方のレンジフードに向かって上
昇し、直接フード本体3内に取り込まれた油煙などは、
フィルター9に慣性衝突して油煙中の油脂成分が付着除
去された後、ガス捕獲空間部8にいったん滞留するが、
補助吸気口11の切り起こし10により補助吸気口11
からフード本体3外に漏れることはない。また、フード
本体3内に取り込まれずにフード本体3外に溢れた油煙
なども、補助吸気口11からフード本体3内のガス捕獲
空間部8に吸い込まれ、フィルター9に油脂成分が除去
される。そして、油脂成分がフィルター9に除去された
煙などは、排気送風機5の吸込口4より吸い込まれ、排
気口2およびアダプター15を経て、排気ダクト14を
通り屋外に排出されることとなる。
In the above structure, waste gas, oil smoke, etc. generated from the cooker 12 rise toward the upper range hood, and oil smoke, etc. taken directly into the hood body 3
After the oil and fat components in the oil smoke are adhered and removed by inertial collision with the filter 9, they temporarily stay in the gas capturing space section 8.
The auxiliary intake port 11 is cut and raised by the auxiliary intake port 11.
Does not leak out of the hood body 3. Further, oily smoke and the like that has not been taken into the hood body 3 but overflows to the outside of the hood body 3 is also sucked into the gas capturing space portion 8 in the hood body 3 from the auxiliary intake port 11, and the oil and fat component is removed by the filter 9. Then, the smoke and the like from which the oil and fat component is removed by the filter 9 is sucked through the suction port 4 of the exhaust blower 5, passes through the exhaust port 2 and the adapter 15, and is discharged to the outside through the exhaust duct 14.

【0016】このように実施例のレンジフードによれ
ば、フード本体3外に溢れた油煙なども補助吸気口11
を通じてフード本体3内に取り込むことができ、その油
脂成分もフィルター9で除去した後、屋外へ排出するこ
とができる。
As described above, according to the range hood of the embodiment, the auxiliary air intake port 11 can catch oil smoke and the like overflowing outside the hood body 3.
Can be taken into the hood main body 3 through the filter 9, and the oil and fat components thereof can be removed by the filter 9 and then discharged outdoors.

【0017】また、補助吸気口11はフード本体3の内
側に向かって上方に傾斜した切り起し10により形成さ
れているので、補助吸気口11からは直接フード本体3
内に取り込まれた油煙などが流出することはなく、フー
ド本体3外に溢れた油煙などのみをフード本体3内に取
り込むことができる。
Further, since the auxiliary intake port 11 is formed by the cut-and-raised portion 10 which is inclined upward toward the inside of the hood body 3, the auxiliary intake port 11 directly extends from the hood body 3.
The oil smoke and the like taken in does not flow out, and only the oil smoke and the like overflowing outside the hood body 3 can be taken in the hood body 3.

【0018】[0018]

【発明の効果】以上の実施例から明らかなように、本発
明によれば排気送風機を有したフード本体内にフィルタ
ーを設けてガス捕獲空間部を形成し、フード本体の側面
にガス捕獲空間部とフード本体の外部とを連通する補助
吸気口を設けているので、フード本体外に溢れた油煙な
ども補助吸気口からフード本体内に捕集することがで
き、発生した油煙、廃ガスなどを確実に捕集して屋外に
排出する捕集効率の高いレンジフードを提供できる。
As is apparent from the above embodiments, according to the present invention, a filter is provided in a hood body having an exhaust blower to form a gas trapping space portion, and a gas trapping space portion is formed on a side surface of the hood body. Since there is an auxiliary intake port that connects the outside of the hood main body with the outside of the hood main body, oil smoke that overflows outside the hood main body can be collected from the auxiliary intake port inside the hood main body, and the generated oil smoke, waste gas, etc. It is possible to provide a range hood with high collection efficiency that reliably collects and discharges to the outside.

【0019】また、フード本体の側面に設けられる補助
吸気口をガス捕獲空間部に向かい斜め上方に傾斜した切
り起こしにより形成しているので、一旦フード本体内に
取り込まれた油煙などがフード本体外に漏れることはな
く、簡単な構造で捕集効率を高めることができることと
なる。
Further, since the auxiliary intake port provided on the side surface of the hood main body is formed by cutting and raising which is inclined obliquely upward toward the gas capturing space portion, oil smoke or the like once taken into the hood main body is outside the hood main body. Therefore, the collection efficiency can be improved with a simple structure.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明の一実施例のレンジフードの設置状態を
示す正面断面図
FIG. 1 is a front sectional view showing an installed state of a range hood according to an embodiment of the present invention.

【図2】同レンジフードの設置状態を示す側面断面図FIG. 2 is a side sectional view showing an installed state of the range hood.

【図3】同レンジフードの斜視図FIG. 3 is a perspective view of the range hood.

【図4】従来のレンジフードの設置状態を示す側面断面
FIG. 4 is a side sectional view showing an installed state of a conventional range hood.

【図5】同レンジフードの正面断面図FIG. 5 is a front sectional view of the range hood.

【符号の説明】[Explanation of symbols]

3 フード本体 4 吸込口 5 排気送風機 8 ガス捕獲空間部 9 フィルター 10 切り起こし 11 補助吸気口 3 Hood body 4 Suction port 5 Exhaust blower 8 Gas trap space 9 Filter 10 Cut and raised 11 Auxiliary intake port

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】下面を開口したフード本体と、このフード
本体の内部に設けられる吸込口を両側面に有する排気送
風機と、この排気送風機の吸込口に対向し、前記フード
本体の内側面との間にガス捕獲空間部を形成するように
傾斜させフード本体内に設けられるフィルターとを備
え、前記フード本体の側面にフード本体の外部と前記ガ
ス捕獲空間部を連通する補助吸気口を設けたレンジフー
ド。
1. A hood main body having an open bottom surface, an exhaust blower having suction ports provided on the both sides of the hood main body, and an inner side surface of the hood main body facing the suction port of the exhaust blower. A range provided with a filter that is tilted to form a gas capturing space between and provided in the hood main body, and an auxiliary intake port that connects the outside of the hood main body with the gas capturing space is provided on a side surface of the hood main body. hood.
【請求項2】フード本体の側面に設けられる補助吸気口
を、ガス捕獲空間部に向かい斜め上方に傾斜した切り起
こしにより形成した請求項1記載のレンジフード。
2. The range hood according to claim 1, wherein the auxiliary intake port provided on the side surface of the hood body is formed by a cut-and-raised structure inclined obliquely upward toward the gas capturing space.
JP4311582A 1992-11-20 1992-11-20 Range hood Pending JPH06159753A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4311582A JPH06159753A (en) 1992-11-20 1992-11-20 Range hood

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4311582A JPH06159753A (en) 1992-11-20 1992-11-20 Range hood

Publications (1)

Publication Number Publication Date
JPH06159753A true JPH06159753A (en) 1994-06-07

Family

ID=18018978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4311582A Pending JPH06159753A (en) 1992-11-20 1992-11-20 Range hood

Country Status (1)

Country Link
JP (1) JPH06159753A (en)

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