JPH0564637U - Ventilation fan cover - Google Patents
Ventilation fan coverInfo
- Publication number
- JPH0564637U JPH0564637U JP270992U JP270992U JPH0564637U JP H0564637 U JPH0564637 U JP H0564637U JP 270992 U JP270992 U JP 270992U JP 270992 U JP270992 U JP 270992U JP H0564637 U JPH0564637 U JP H0564637U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation fan
- fan cover
- frame body
- frame
- reinforcing
- 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.)
- Granted
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 36
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 28
- 239000002341 toxic gas Substances 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000010030 laminating Methods 0.000 abstract description 3
- 239000000123 paper Substances 0.000 description 14
- 210000000078 claw Anatomy 0.000 description 8
- 239000011162 core material Substances 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtering Materials (AREA)
Abstract
(57)【要約】
【目的】 一般のゴミと一緒に廃棄でき、焼却しても有
毒ガスを発生せず、焼却炉を痛めない換気扇カバーを提
供することを目的とする。
【構成】 換気扇の正面と略同一の大きさを有し、か
つ、前記換気扇の正面に着脱可能な枠体１１と、この枠
体１１の開口部を覆う集塵用通気性フィルター２０とか
らなる換気扇カバー１０において、前記枠体１１が、複
数枚の紙をそれらの抄造方向が交差するように貼り合わ
せて得られる合紙で形成され、補強部１２，１３，１４
を略垂直方向に架け渡すように設けたことを特徴とする
換気扇カバー１０。
(57) [Abstract] [Purpose] An object of the present invention is to provide a ventilation fan cover that can be disposed of together with general waste, does not generate toxic gas when incinerated, and does not damage the incinerator. [Structure] A frame 11 having substantially the same size as the front surface of the ventilation fan and detachable from the front surface of the ventilation fan, and a dust-collecting breathable filter 20 covering the opening of the frame body 11. In the ventilation fan cover 10, the frame body 11 is formed of interleaving paper obtained by laminating a plurality of paper sheets so that their papermaking directions intersect with each other, and the reinforcing portions 12, 13, 14 are formed.
A ventilating fan cover 10 characterized in that it is provided so as to bridge in a substantially vertical direction.
Description
【０００１】[0001]
本考案は換気扇カバーに関するものである。 The present invention relates to a ventilation fan cover.
【０００２】[0002]
一般に、換気扇は汚れやすく、その汚れを放置しておくと、換気能力が著しく 低下するため、月に一度の掃除が必要であるが、掃除に手間がかかるため、使い 捨て可能な換気扇カバーが普及しつつある。 Generally, the ventilation fan is easily soiled, and if left undisturbed, the ventilation capacity will be significantly reduced, so it is necessary to clean it once a month. I am doing it.
【０００３】 従来、換気扇カバーとしては、例えば、金属製枠体またはプラスチック製枠体 の開口部を不織布からなる集塵用通気性フィルターで覆ったものが使用されてい る。Conventionally, as a ventilation fan cover, for example, a cover made of a metal frame body or a plastic frame body covered with a dust collecting air-permeable filter made of a non-woven fabric is used.
【０００４】[0004]
しかしながら、金属製枠体を使用するものでは完全に焼却することができず、 一方、プラスチック製枠体を使用するものでは焼却の際に有毒ガスを発生すると ともに、焼却炉を痛めるので、いずれのものも一般の焼却ゴミと一緒に廃棄する のは好ましくないという問題点があった。 However, the one using a metal frame cannot be completely incinerated, while the one using a plastic frame generates toxic gas during incineration and damages the incinerator. There is a problem that it is not preferable to dispose of things together with general incineration waste.
【０００５】 そこで、本考案は前記問題点に鑑み、一般の焼却ゴミと一緒に廃棄できるだけ でなく、焼却しても有毒ガスを発生せず、焼却炉を痛めない換気扇カバーを提供 することを目的とする。Therefore, in view of the above problems, the present invention aims to provide a ventilation fan cover that not only can be discarded together with general incineration garbage but also does not generate toxic gas when incinerated and does not damage the incinerator. And
【０００６】[0006]
本考案にかかる換気扇カバーは、前記目的を達成するため、基本的には枠体を 紙で構成するようにしたものであるが、紙そのままでは強度やいわゆる腰が充分 でないので、前記枠体を、複数枚の紙をそれらの抄造方向が交差するように貼り 合わせて得られる合紙で形成するとともに、その中央部に少なくとも１本の補強 部を架け渡すように設けた構成としたものである。 好ましい実施態様においては、前記枠体に略垂直方向に伸長する複数の補強部 を設け、少なくとも枠体の中央部を通る補強部に突き出し加工で補強用リブ部が 設けられる。そして、必要であれば、前記リブ部の背面側に形成された溝部に補 強用芯材を埋設するようにしてもよい。この場合の芯材の材料としては竹，木な どの天然材料が好適である。 In order to achieve the above-mentioned object, the ventilation fan cover according to the present invention basically has a frame made of paper, but since the strength and so-called waist are not sufficient when the paper is used as is, the frame is , A plurality of papers are formed by interleaving the papers so that their paper-making directions intersect with each other, and at least one reinforcing portion is provided so as to span the central portion thereof. .. In a preferred embodiment, the frame body is provided with a plurality of reinforcing portions extending in a substantially vertical direction, and the reinforcing portion passing through at least the central portion of the frame body is provided with a reinforcing rib portion by an extrusion process. If necessary, the reinforcing core material may be embedded in the groove formed on the back surface side of the rib portion. In this case, natural materials such as bamboo and wood are suitable for the core material.
【０００７】[0007]
したがって、本考案によれば、枠体が紙製であるので、一般の焼却ゴミと一緒 に処理できることになる。 Therefore, according to the present invention, since the frame is made of paper, it can be disposed of together with general incineration waste.
【０００８】[0008]
次に、本考案にかかる一実施例を図１および図２の添付図面に従って説明する 。 本実施例にかかる換気扇カバー１０は、厚紙製枠体１１と、フィルター２０と からなるものである。 Next, an embodiment of the present invention will be described with reference to the accompanying drawings of FIGS. The ventilation fan cover 10 according to this embodiment includes a cardboard frame body 11 and a filter 20.
【０００９】 前記枠体１１は、換気扇１の正面と略同一の大きさを有するもので、これを左 右に二分するように設けた中央補強部１２と、この中央補強部１２を中心に線対 称となるように設けた補強部１３，１４とを備えている。The frame 11 has substantially the same size as the front surface of the ventilation fan 1, and has a central reinforcing portion 12 provided so as to divide it into left and right, and a line centering on the central reinforcing portion 12. The reinforcing portions 13 and 14 are provided so as to be opposite to each other.
【００１０】 さらに、前記枠体１１は、上辺および下辺の外側縁部に一対の係止用爪部１５ ，１５を有し、左辺および右辺の外側縁部に係止用爪部１５を有するとともに、 各辺の外側縁部に切り欠き部１６をそれぞれ設けてある。なお、この切り欠き部 １６は廃棄する際に破りやすくするためのものである。Further, the frame 11 has a pair of locking claws 15 1 and 15 on the outer edges of the upper side and the lower side, and a locking claw 15 on the outer edges of the left side and the right side. A notch 16 is provided at the outer edge of each side. The cutout portion 16 is provided to make it easy to tear when discarding.
【００１１】 前記中央補強部１２には突き出し加工が施され、その正面側にリブ部１７が形 成されている一方、その背面側に形成された溝部には、所定の引っ張り強度を有 する竹ひご，棒，ヒモなどの補強用芯材１８が接着剤を介して埋め込まれている 。The central reinforcing portion 12 is extruded, and the rib portion 17 is formed on the front side thereof, while the groove portion formed on the rear side thereof is made of bamboo having a predetermined tensile strength. A reinforcing core material 18 such as a string, a stick or a string is embedded with an adhesive.
【００１２】 前記補強部１３の下方側縁部には換気扇カバー１０を換気扇１から取り外す際 に使用する摘み用爪部１９が設けられている。 なお、摘み用爪部１９は、本実施例のものに限らず、例えば、中央補強部１２ の上方両側縁部に設けてもよく、このように設けることにより、換気扇１から換 気扇カバー１０を片手で簡単に取り外せるという利点がある。On the lower side edge of the reinforcing portion 13, there is provided a picking claw portion 19 used when the ventilation fan cover 10 is removed from the ventilation fan 1. The picking claw portions 19 are not limited to those of the present embodiment, and may be provided, for example, on both upper side edge portions of the central reinforcing portion 12, and by providing such an arrangement, the ventilation fan 1 to the ventilation fan cover 10 are provided. It has the advantage that it can be easily removed with one hand.
【００１３】 前記枠体１１を形成する厚紙としては、例えば、複数枚のいわゆるカード用紙 を、その抄造方向が交差するように貼り合わせて得られる合紙（厚さ０.５〜１. ５ｍｍ）が挙げられ、この合紙をプレスで打ち抜いて枠体１１が形成される。 なお、前記カード用紙はパルプ繊維の下処理加工中に耐水液，耐油液を含浸さ せたものであり、万一、着火しても自己消火性を有するため、安全である。The cardboard forming the frame 11 is, for example, an interleaf paper (thickness: 0.5 to 1.5 mm) obtained by laminating a plurality of so-called card papers so that their papermaking directions intersect each other. The frame 11 is formed by punching out the interleaving paper with a press. The card paper is safe because it is impregnated with a water-resistant liquid and an oil-resistant liquid during the pretreatment of pulp fibers and has self-extinguishing properties even if it ignites.
【００１４】 次に、集塵用通気性フィルター２０は、前記爪部１５，１９を除いた前記枠体 １１の背面に煙を生じにくい接着剤（例えば、水溶性アクリル系樹脂）で貼着一 体化され、前記枠体１１の外周部および中央補強部１２、補強部１３，１４で形 成される開口部を覆っている。Next, the dust collecting breathable filter 20 is attached to the back surface of the frame body 11 excluding the claw portions 15 and 19 with an adhesive (for example, a water-soluble acrylic resin) that does not easily generate smoke. It is embodied and covers the outer peripheral portion of the frame 11 and the opening formed by the central reinforcing portion 12 and the reinforcing portions 13 and 14.
【００１５】 前記フィルター２０としては、例えば、所定の通気性，集塵効率を有する不織 布が挙げられ、枠体１１と同様、自己消火性を有しているものが好ましい。As the filter 20, for example, a non-woven cloth having a predetermined breathability and dust collection efficiency can be cited, and like the frame body 11, a filter having self-extinguishing property is preferable.
【００１６】 したがって、枠体１１の係止用爪部１５を換気扇１の図示しない係止用スリッ トに嵌入することにより、換気扇カバー１０が換気扇１に取り付けられる。 そして、フィルター２０に油，ゴミ等が付着して換気効率が低下した場合には 、枠体１１の爪部１９を引っ張って換気扇カバー１０を換気扇１から取り外した 後、一般の焼却ゴミと一緒に廃棄すればよい。Therefore, the ventilation fan cover 10 is attached to the ventilation fan 1 by fitting the locking claw portion 15 of the frame body 11 into the locking slit (not shown) of the ventilation fan 1. When oil, dust, etc. adhere to the filter 20 and the ventilation efficiency is reduced, the claw portion 19 of the frame 11 is pulled to remove the ventilation fan cover 10 from the ventilation fan 1, and then the same with general incineration dust. You can discard it.
【００１７】 なお、前記中央補強部１２および補強部１３，１４は枠体１１を補強するだけ でなく、フィルター２０の表面に付着した油を下方側に伝わらせ、換気扇１の油 溜め２にガイドする機能をも有している。The central reinforcing portion 12 and the reinforcing portions 13 and 14 not only reinforce the frame 11, but also guide the oil adhering to the surface of the filter 20 to the lower side to guide it to the oil sump 2 of the ventilation fan 1. It also has a function to do.
【００１８】 また、本考案においては少なくとも中央補強部１２だけを設けてあればよく、 必ずしも補強部１３，１４は必要でない。Further, in the present invention, it is sufficient to provide at least only the central reinforcing portion 12, and the reinforcing portions 13 and 14 are not necessarily required.
【００１９】 さらに、前記補強部は上下方向に架け渡したものに限らず、横方向に架け渡し たものでもよく、前記フィルターは枠体の表面側に貼着一体化してもよい。Further, the reinforcing portion is not limited to one extending in the vertical direction, but may be one extending in the horizontal direction, and the filter may be attached integrally to the front surface side of the frame body.
【００２０】 （実験例） 抄造方向が直交するように２枚のカード用紙を張り合わせて得た厚さ１.０ｍ ｍの合紙をプレス加工で打ち抜くことにより、係止用爪部を除き、最大幅３２７ ｍｍ、最大長さ３３５ｍｍの外形寸法を有する図１と同一形状の枠体１１を得た 。この枠体１１の外周部および補強部１２，１３，１４の最小幅は１０ｍｍであ り、プレス加工の際に行った突き出し加工で補強部１２の正面側にリブ部１７を 形成してある。そして、前記補強部１２の背面側に形成された溝部に補強用芯材 １８として断面略正方形(一辺約２ｍｍ)で長さ３０５ｍｍの竹ひごを接着剤で固 定した後、前記枠体１１の背面側に自己消火性を有する市販の不織布２０を貼着 一体化してサンプルとなる換気扇カバー１０を得た。(Experimental Example) A 1.0 mm-thick interleaf paper obtained by pasting two card papers so that the papermaking directions are orthogonal to each other is punched by pressing to remove the locking claws, A frame body 11 having substantially the same shape as that of FIG. The minimum width of the outer peripheral portion of the frame 11 and the reinforcing portions 12, 13 and 14 is 10 mm, and the rib portion 17 is formed on the front side of the reinforcing portion 12 by the protrusion processing performed during the press working. Then, after a bamboo core having a substantially square cross section (about 2 mm on a side) and a length of 305 mm is fixed with an adhesive as a reinforcing core material 18 in the groove formed on the back side of the reinforcing part 12, the frame 11 of the frame body 11 is fixed. A commercially available non-woven fabric 20 having self-extinguishing property was attached to the back side and integrated to obtain a ventilation fan cover 10 as a sample.
【００２１】 前記換気扇カバー１０を家庭用換気扇１に取り付けて４週間の使用テストを行 ったところ、通気性が若干低下したものの、フィルター接着性，蒸気適性，油気 適性，枠体形状について実用上の支障となる不具合は生じなかった。When the ventilation fan cover 10 was attached to the domestic ventilation fan 1 and a usage test was conducted for 4 weeks, the air permeability was slightly lowered, but the filter adhesion, vapor suitability, oil suitability, and frame shape were practically used. No troubles that hinder the above occurred.
【００２２】[0022]
以上の説明から明らかなように、本考案に係る換気扇カバーによれば、その枠 体が紙からなるものであるので、一般の焼却ゴミと一緒に廃棄でき、焼却しても 有毒ガスを発生せず、環境に悪影響を与えないとともに、焼却炉の壁面を痛める こともない。 しかも、中央部に少なくとも１本の補強部を架け渡すように設けた前記枠体を 、複数枚の紙をそれらの抄造方向が交差するように貼り合わせて得られる合紙で 形成してあるので、前記枠体が所望の強度，腰を有することができる。このため 、換気扇カバー、特にフィルターが換気扇に吸い寄せられても接触することがな く、安全であるという効果がある。 As is clear from the above description, according to the ventilating fan cover of the present invention, since the frame body is made of paper, it can be disposed of together with general incineration waste and does not generate toxic gas even when incinerated. In addition, it does not adversely affect the environment and does not damage the wall of the incinerator. Moreover, since the frame body provided so as to bridge at least one reinforcing portion in the central portion is formed of interleaving paper obtained by laminating a plurality of paper sheets so that their papermaking directions intersect each other. The frame body can have a desired strength and waist. Therefore, even if the ventilation fan cover, especially the filter, is attracted to the ventilation fan, it does not come into contact with the ventilation fan, which is effective.
【図１】 本考案にかかる換気扇カバーの一実施例を示
す正面図である。FIG. 1 is a front view showing an embodiment of a ventilation fan cover according to the present invention.
【図２】 本考案にかかる換気扇カバーの取り付け状態
を示す横断面図である。FIG. 2 is a cross-sectional view showing an attached state of a ventilation fan cover according to the present invention.
１０…換気扇カバー、１１…枠体、１２…中央補強部、
１３，１４…補強部、１７…リブ部、１８…補強用芯
材、２０…フィルター。10 ... Ventilation fan cover, 11 ... Frame body, 12 ... Central reinforcement part,
13, 14 ... Reinforcing portion, 17 ... Rib portion, 18 ... Reinforcing core material, 20 ... Filter.
Claims (1)
かつ、前記換気扇の正面に着脱可能な枠体と、この枠体
の開口部を覆う集塵用通気性フィルターとからなる換気
扇カバーにおいて、 前記枠体が、複数枚の紙をそれらの抄造方向が交差する
ように貼り合わせて得られる合紙で形成され、その中央
部に少なくとも１本の補強部を架け渡すように設けたこ
とを特徴とする換気扇カバー。1. A substantially same size as a front surface of a ventilation fan,
And, in a ventilation fan cover consisting of a frame body that can be attached to and detached from the front surface of the ventilation fan and a dust-collecting air-permeable filter that covers the opening of the frame body, the frame body has a plurality of papers in the papermaking direction. A ventilating fan cover, which is formed of interleaving paper obtained by pasting so as to cross each other, and is provided so as to bridge at least one reinforcing portion in a central portion thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992002709U JP2546358Y2 (en) | 1992-01-29 | 1992-01-29 | Ventilation fan cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992002709U JP2546358Y2 (en) | 1992-01-29 | 1992-01-29 | Ventilation fan cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0564637U true JPH0564637U (en) | 1993-08-27 |
| JP2546358Y2 JP2546358Y2 (en) | 1997-08-27 |
Family
ID=11536830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1992002709U Expired - Fee Related JP2546358Y2 (en) | 1992-01-29 | 1992-01-29 | Ventilation fan cover |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2546358Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6363639U (en) * | 1986-10-13 | 1988-04-27 |
-
1992
- 1992-01-29 JP JP1992002709U patent/JP2546358Y2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6363639U (en) * | 1986-10-13 | 1988-04-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2546358Y2 (en) | 1997-08-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |