JPH0112116Y2 - - Google Patents

Info

Publication number
JPH0112116Y2
JPH0112116Y2 JP15776483U JP15776483U JPH0112116Y2 JP H0112116 Y2 JPH0112116 Y2 JP H0112116Y2 JP 15776483 U JP15776483 U JP 15776483U JP 15776483 U JP15776483 U JP 15776483U JP H0112116 Y2 JPH0112116 Y2 JP H0112116Y2
Authority
JP
Japan
Prior art keywords
filter
ventilation fan
main body
port
duct
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
Application number
JP15776483U
Other languages
Japanese (ja)
Other versions
JPS6065538U (en
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 filed Critical
Priority to JP15776483U priority Critical patent/JPS6065538U/en
Publication of JPS6065538U publication Critical patent/JPS6065538U/en
Application granted granted Critical
Publication of JPH0112116Y2 publication Critical patent/JPH0112116Y2/ja
Granted legal-status Critical Current

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  • Ventilation (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Description

【考案の詳細な説明】 産業上の利用分野 本考案は、事務所、会議室、病院などに空調を
目的として設置される換気扇に関するものであ
る。
[Detailed description of the invention] Industrial application field The present invention relates to a ventilation fan installed for air conditioning purposes in offices, conference rooms, hospitals, etc.

従来例の構成とその問題点 従来の換気扇は、第1図〜第4図に示す如く室
外における一面に外気の吸込口102と室内空気
の吐出口103を設け、室内における他面に外気
の吐出口104と室内空気の吸込口105を設け
た箱状の換気扇本体101と、本体101内に設
けられた熱交換器106と、室内空気を熱交換器
106を介して室外に排気するように設けられた
排気用送風機107と、外気を熱交換器106を
介して室内に吸気するように設けられた吸気用送
風機108と、吐出口103,104および吸入
口102,105に設けられたダクト接続用フラ
ンジ109と、吸込口102,105の本体内部
側に設けられたフイルタ収納部110と、フイル
タ111を清浄する時にこのフイルタ111を取
り出すための点検口112とにより構成されてい
る。この従来の換気扇は、フイルタ111が本体
101の吸込口102,105の内側に収納され
ているため、フイルタ111を一定機関ごとに清
浄する際には、点検口112を開けてフイルタ1
11を取り出さねばならず、作業が非常に困難で
あつた。また、点検口112の閉め忘れなどの作
業ミスにより本体101に外部から空気が流入
し、換気扇本来の能力を十分に発揮できなくなる
おそれがあるという欠点を有していた。
Configuration of conventional example and its problems As shown in FIGS. 1 to 4, a conventional ventilation fan has an outside air intake port 102 and an indoor air discharge port 103 on one side outdoors, and an outside air outlet 103 on the other side indoors. A box-shaped ventilation fan body 101 provided with an outlet 104 and an indoor air suction port 105, a heat exchanger 106 provided within the body 101, and a ventilation fan body 101 disposed to exhaust indoor air to the outdoors via the heat exchanger 106. an exhaust blower 107 installed, an intake blower 108 installed to draw outside air into the room via the heat exchanger 106, and a duct connection installed at the discharge ports 103, 104 and the intake ports 102, 105. It is composed of a flange 109, a filter storage section 110 provided inside the main body of the suction ports 102 and 105, and an inspection port 112 for taking out the filter 111 when cleaning the filter 111. In this conventional ventilation fan, the filter 111 is housed inside the suction ports 102 and 105 of the main body 101, so when cleaning the filter 111 for each engine, the inspection port 112 is opened and the filter 111 is cleaned.
11 had to be taken out, making the work extremely difficult. Furthermore, there is a drawback that air may flow into the main body 101 from the outside due to a work error such as forgetting to close the inspection port 112, and the ventilation fan may not be able to fully demonstrate its original performance.

考案の目的 本考案はこのような従来の欠点を解消するもの
で、フイルタの清浄が本体外部から容易に行なえ
るようにして作業性を向上すること、換気扇本体
におけるフイルタを取り出すための開口部をなく
し、開口部の閉め忘れ等による作業ミスにともな
う換気能力の低下を防ぐこと、及びコストダウン
をはかることを目的とする。
Purpose of the invention The present invention aims to eliminate these conventional drawbacks, and is to improve work efficiency by making it easier to clean the filter from the outside of the ventilation fan body, and to remove the opening in the ventilation fan body to take out the filter. The purpose is to prevent a decrease in ventilation capacity due to work errors such as forgetting to close the opening, and to reduce costs.

考案の構成 上記目的を達成するため、本考案による換気扇
は、吸込口と吐出口を有するとともに、この吸込
口および吐出口にダクトを接続可能な箱状の換気
扇本体を設け、前記吸込口に設けられるダクト接
続部材と換気扇本体との間に、換気扇外部よりフ
イルタを着脱可能に挿着できるフイルタ収納部を
設けたものである。
Structure of the invention In order to achieve the above object, the ventilation fan according to the invention has a suction port and a discharge port, and a box-shaped ventilation fan body to which a duct can be connected to the suction port and the discharge port. A filter storage part is provided between the duct connecting member and the ventilation fan main body, into which a filter can be removably inserted from the outside of the ventilation fan.

実施例の説明 以下本考案の実施例を第5図〜第8図にもとづ
いて説明する。1は箱状の換気扇本体であり、室
外における一面に外気の吸込口2と室内空気の吐
出口3が設けられ、室内における他面には外気の
吐出口4と室内空気の吸込口5が設けられてい
る。6は本体1内に設けられた熱交換器、7は室
内空気を熱交換器6を介して室外に排気するよう
に設けられた排気用送風機、8は外気を熱交換器
6を介して室内に吸気するように設けられた吸気
用送風機である。9は吐出口3および4に設けら
れたダクト接続用フランジである。10は外気の
吸込口2と室内空気の吸込口5に設けられたダク
ト接続口で、フイルタ収納部11とダクト接続用
のフランジ部(ダクト接続部材)12が一体に形
成されている。13はフイルタ収納部11に収納
されるフイルタで、一端にはフイルタを収納した
時空気がもれないようにするためのパツキン14
が貼つてある。15はフイルタに設けられた取手
である。
DESCRIPTION OF EMBODIMENTS Examples of the present invention will be described below with reference to FIGS. 5 to 8. Reference numeral 1 denotes a box-shaped ventilation fan body, in which an outside air inlet 2 and an indoor air outlet 3 are provided on one side outdoors, and an outside air outlet 4 and an indoor air inlet 5 are provided on the other side indoors. It is being 6 is a heat exchanger provided in the main body 1; 7 is an exhaust blower provided to exhaust indoor air to the outside through the heat exchanger 6; 8 is an exhaust blower that exhausts outside air into the room via the heat exchanger 6. This is an intake blower installed to take in air. Reference numeral 9 denotes a duct connecting flange provided at the discharge ports 3 and 4. Reference numeral 10 denotes a duct connection port provided between the outside air suction port 2 and the indoor air suction port 5, in which a filter housing portion 11 and a flange portion (duct connection member) 12 for duct connection are integrally formed. Reference numeral 13 denotes a filter to be stored in the filter storage part 11, and a gasket 14 is provided at one end to prevent air from leaking when the filter is stored.
is attached. 15 is a handle provided on the filter.

上記構成において、フイルタ13に塵埃等が付
着し目詰りが生じるようになつた場合には、取手
15によりフイルタ13をフイルタ収納部11よ
り引出し、フイルタ13を清浄して塵埃等を除去
する。次にフイルタ13を取付ける時には、フイ
ルタ13をフイルタ収納部に収納し、フイルタ1
3の一端に設けたパツキン14をフイルタ収納部
11の入口部に密着させて空気がもれないように
取り付けるものである。以上のように、フイルタ
収納部11とダクト接続用のフランジ部12が一
体に形成されたダクト接続口10を用いることに
より、換気扇本体1を設置後、フイルタ13をフ
イルタ収納部11より引き出すだけで容易にこの
フイルタ13の清浄ができ、清浄の作業性を大巾
に向上させることが可能となる。また、換気扇本
体1にフイルタ13を取り出すための開口部を設
ける必要がなくなり、作業ミスによる換気能力の
低下を防ぐと同時にコストダウンがはかれる。
In the above configuration, when the filter 13 becomes clogged with dust, etc., the filter 13 is pulled out from the filter storage part 11 by the handle 15, and the filter 13 is cleaned to remove the dust and the like. Next, when installing the filter 13, store the filter 13 in the filter storage section, and then
A gasket 14 provided at one end of the filter storage section 3 is attached in close contact with the entrance of the filter storage section 11 to prevent air from leaking. As described above, by using the duct connection port 10 in which the filter storage part 11 and the duct connection flange part 12 are integrally formed, the filter 13 can be simply pulled out from the filter storage part 11 after installing the ventilation fan main body 1. This filter 13 can be easily cleaned, and the cleaning work efficiency can be greatly improved. Further, it is no longer necessary to provide an opening in the ventilation fan body 1 to take out the filter 13, which prevents a decrease in ventilation capacity due to work errors and at the same time reduces costs.

考案の効果 以上の説明からも明らかなように本考案によれ
ば、フイルタを引き出すだけで容易に清浄がで
き、清浄の作業性を大巾に向上させる効果があ
る。また換気扇本体にフイルタを取り出すための
開口部を設ける必要がなくなり、作業ミスによる
換気能力の低下を防ぐことができると同時にコス
トダウンがはかれるという効果がある。
Effects of the Invention As is clear from the above explanation, according to the present invention, cleaning can be done easily by simply pulling out the filter, and it has the effect of greatly improving the workability of cleaning. In addition, there is no need to provide an opening in the ventilation fan body to take out the filter, which has the effect of preventing a decrease in ventilation capacity due to work errors and reducing costs.

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

第1図は従来の換気扇の平面図、第2図は同換
気扇の正面図、第3図は同換気扇のダクト接続用
フランジ及びフイルタ収納部分の平面図、第4図
は同正面図、第5図は本考案による換気扇の一実
施例の平面図、第6図は同換気扇の正面図、第7
図は同換気扇のダクト接続口の平面図、第8図は
同正面図である。 1……換気扇本体、2,5……吸込口、3,4
……吐出口、9……ダクト接続用フランジ、11
……フイルタ収納部、12……フランジ部(ダク
ト接続部材)、13……フイルタ。
Fig. 1 is a plan view of a conventional ventilation fan, Fig. 2 is a front view of the same ventilation fan, Fig. 3 is a plan view of the duct connection flange and filter storage part of the ventilation fan, Fig. 4 is a front view of the same, and Fig. 5 is a plan view of the ventilation fan. The figure is a plan view of one embodiment of the ventilation fan according to the present invention, FIG. 6 is a front view of the same ventilation fan, and FIG.
The figure is a plan view of the duct connection port of the ventilation fan, and FIG. 8 is a front view of the same. 1... Ventilation fan body, 2, 5... Suction port, 3, 4
...Discharge port, 9...Flange for duct connection, 11
... Filter storage section, 12 ... Flange section (duct connection member), 13 ... Filter.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 吸込口と吐出口を有するとともに、この吸込口
および吐出口にダクトを接続可能な箱状の換気扇
本体を設け、前記吸込口に設けられるダクト接続
部材と換気扇本体との間に、換気扇外部よりフイ
ルタを着脱可能に挿着できるフイルタ収納部を設
けた換気扇。
A box-shaped ventilation fan main body is provided which has an inlet and an outlet, and a duct can be connected to the inlet and the outlet, and a filter is inserted from outside the ventilation fan between the duct connecting member provided at the inlet and the ventilation fan main body. A ventilation fan with a filter storage section that can be removably inserted.
JP15776483U 1983-10-12 1983-10-12 ventilation fan Granted JPS6065538U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15776483U JPS6065538U (en) 1983-10-12 1983-10-12 ventilation fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15776483U JPS6065538U (en) 1983-10-12 1983-10-12 ventilation fan

Publications (2)

Publication Number Publication Date
JPS6065538U JPS6065538U (en) 1985-05-09
JPH0112116Y2 true JPH0112116Y2 (en) 1989-04-10

Family

ID=30347734

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15776483U Granted JPS6065538U (en) 1983-10-12 1983-10-12 ventilation fan

Country Status (1)

Country Link
JP (1) JPS6065538U (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5082547B2 (en) * 2007-03-30 2012-11-28 パナソニック株式会社 Heat exchange equipment
JP2013078718A (en) * 2011-10-03 2013-05-02 Sharp Corp Blowing apparatus

Also Published As

Publication number Publication date
JPS6065538U (en) 1985-05-09

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