JPS627948Y2 - - Google Patents
Info
- Publication number
- JPS627948Y2 JPS627948Y2 JP9173781U JP9173781U JPS627948Y2 JP S627948 Y2 JPS627948 Y2 JP S627948Y2 JP 9173781 U JP9173781 U JP 9173781U JP 9173781 U JP9173781 U JP 9173781U JP S627948 Y2 JPS627948 Y2 JP S627948Y2
- Authority
- JP
- Japan
- Prior art keywords
- ventilation fan
- fan cover
- side wall
- top plate
- cover
- 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
Links
- 238000009423 ventilation Methods 0.000 claims description 33
- 230000001012 protector Effects 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000011888 foil Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 2
- 239000004033 plastic Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000007666 vacuum forming Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Description
【考案の詳細な説明】
本考案は、特に金属箔製の換気扇カバー用保護
体に係り、換気扇カバーの保管または運搬時に例
えば積重された際に換気扇カバーが変形しにくい
ものとなり、従つて換気扇カバーの商品価値の低
下を極めて効果的に防止できる低コストな換気扇
カバー用保護体を提供することを目的とする。[Detailed description of the invention] The present invention particularly relates to a protector for a ventilation fan cover made of metal foil, which prevents the ventilation fan cover from deforming easily when the ventilation fan cover is stored or transported, for example, when stacked. To provide a low-cost protector for a ventilation fan cover that can extremely effectively prevent a decrease in the commercial value of the cover.
従来、換気扇カバーは、例えば透明なプラスチ
ツクフイルム等よりなる袋内に収納されて販売さ
れている。そして、従来の換気扇カバーは、例え
ば保管または運搬時においてしばしば枠体が変形
し、商品価値の低下をきたしていた。 Conventionally, ventilation fan covers have been sold in bags made of, for example, transparent plastic film. In addition, the frame of conventional ventilation fan covers often deforms during storage or transportation, resulting in a decrease in commercial value.
本考案は、上記欠点を除去したものであり、以
下その実施例について説明する。 The present invention eliminates the above drawbacks, and examples thereof will be described below.
第１図は換気扇カバーの１例の斜視図、第２図
は本考案に係る換気扇カバー用保護体の１実施例
の斜視図、第３図は第２図のＡ−Ａ線断面説明図
である。 Fig. 1 is a perspective view of an example of a ventilation fan cover, Fig. 2 is a perspective view of an embodiment of a protector for a ventilation fan cover according to the present invention, and Fig. 3 is an explanatory cross-sectional view taken along line A-A in Fig. 2. be.
同図中、１は１枚のアルミニウム等の金属箔を
折曲形成して断面ほぼ〓状に構成した枠体であ
り、この枠体１の突状部上面には、例えば扇形状
の切欠開口部２が形成されている。すなわち、枠
体１の突状部上面は、例えば略十字状の格子部３
に形成されているのである。尚、４は枠体１の鍔
部であり、５は枠体１の突状部上面の内側に接着
された不織布等のフイルターである。 In the figure, reference numeral 1 denotes a frame body formed by bending a sheet of metal foil such as aluminum to have a substantially square cross section. Section 2 is formed. That is, the upper surface of the protruding portion of the frame 1 has, for example, a substantially cross-shaped lattice portion 3.
It is formed in Note that 4 is a flange of the frame 1, and 5 is a filter made of nonwoven fabric or the like bonded to the inside of the upper surface of the protrusion of the frame 1.
６は、枠体１の突状部より少し大きめでほぼ同
形状の断面略逆凹状の熱可塑性の例えばポリ塩化
ビニル又はポリエチレン等の汎用プラスチツク製
の透明又は半透明なカバー体である。このカバー
体６は、例えば真空成型等によつて所定形状に簡
単に作ることができ、その側壁部７には周側壁方
向に対してほぼ垂直方向に複数個のリブ８が形成
されており、このリブ８は側壁部７の下端部より
上端部の円弧状部９にまでつながつて形成されて
おり、又カバー体６の天板部１０は側壁部７の上
端部の円弧状部９の上端より少し低くなるように
形成されており、さらに円弧状部９の上端部とほ
ぼ同じ高さとなるようなリブ１１が放射状に形成
されている。又、カバー体６の側壁部７の下端部
には必要に応じ鍔部１２を形成する。 Reference numeral 6 denotes a transparent or translucent cover body made of thermoplastic general-purpose plastic, such as polyvinyl chloride or polyethylene, which is slightly larger than the protruding portion of the frame body 1 and has a substantially same shape and an approximately inverted concave cross section. This cover body 6 can be easily made into a predetermined shape by, for example, vacuum forming, and has a plurality of ribs 8 formed on its side wall portion 7 in a direction substantially perpendicular to the circumferential side wall direction. The rib 8 is formed from the lower end of the side wall 7 to the arcuate portion 9 at the upper end, and the top plate portion 10 of the cover body 6 is connected to the upper end of the arcuate portion 9 at the upper end of the side wall 7. Ribs 11 are formed radially to be slightly lower and have approximately the same height as the upper end of the arcuate portion 9. Further, a flange portion 12 is formed at the lower end of the side wall portion 7 of the cover body 6 as required.
そして、換気扇カバーが積み重ねられて保管さ
れるような状態においては、換気扇カバーにプラ
スチツク製のカバー体が置かれているので、積重
圧力が換気扇カバーの鍔部に加わつても換気扇カ
バーの突状部にはほとんど作用しないので、換気
扇カバーの積重時に換気扇カバーが形くずれする
ようなことはない。特に、カバー体の側壁にはリ
ブが形成されているので、カバー体の積重圧力に
対する強度は強く、百個位の換気扇カバーを積み
重ねても換気扇カバーが形くずれするようなこと
もない。又、カバー体にはその下端部に鍔部を設
けておけば、換気扇カバーの積重圧力は広い範囲
にわたつて分散し、従つて換気扇カバーが傷つく
ようなこともない。又、カバー体の側壁部と天板
部の境界部には、断面略円弧状のリブが天板部の
周側部に沿つて形成されているので、カバー体は
より一層変形しにくいものである。 When ventilation fan covers are stored stacked, a plastic cover body is placed on the ventilation fan cover, so even if the stacking pressure is applied to the flange of the ventilation fan cover, the protrusion of the ventilation fan cover Since the ventilation fan cover has almost no effect on the parts, the ventilation fan cover will not lose its shape when stacked. In particular, since ribs are formed on the side walls of the cover body, the cover body has strong strength against stacking pressure, and the ventilation fan cover will not lose its shape even if about 100 ventilation fan covers are stacked. Furthermore, if the cover body is provided with a flange at its lower end, the stacking pressure of the ventilation fan cover will be dispersed over a wide range, and the ventilation fan cover will not be damaged. Furthermore, at the boundary between the side wall part of the cover body and the top plate part, a rib having a substantially arc-shaped cross section is formed along the circumferential side of the top plate part, so that the cover body is even more difficult to deform. be.
尚、換気扇カバーに保護体が配されたものを収
納袋内に収納した状態で一般には販売されるの
で、このように構成されている換気扇カバーを小
売店より買つてきた後には、換気扇カバーを取り
出した残りの収納袋は例えばゴミ袋に、そして保
護体は例えば植木鉢の下敷等に利用できる。 In addition, since ventilation fan covers with protective bodies are generally sold in a storage bag, if you purchase a ventilation fan cover configured in this way from a retail store, please be sure to replace the ventilation fan cover. The remaining storage bag taken out can be used as a garbage bag, and the protector can be used as a base for a flower pot, for example.
上述の如く、本考案に係る換気扇カバー用保護
体は、金属箔によつて突状部と鍔部とが一体に形
成された断面ほぼ〓形状の枠体からなる換気扇カ
バーの突状部と嵌合する断面ほぼ逆凹形の側壁部
と天板部とからなる透明または半透明のプラスチ
ツク製保護体であつて、該側壁部には垂直方向に
複数個のリブを形成すると共に、該リブは側壁部
の下端部より天板部の周側上にまたがつて突出形
成し、天板部はその周側部よりやや内側を低く
し、かつ周側部の高さとほぼ同じ高さのリブを形
成してなるので、換気扇カバーの保管または運搬
時に換気扇カバー用保護体を換気扇カバーの突状
部に嵌合しておけば多くの換気扇カバーが積み重
ねられていても換気扇カバーは変形しにくいもの
となり、従つて換気扇カバーの商品価値の低下を
効果的に防止でき、又低コストなものである等の
特長を有する。 As mentioned above, the ventilation fan cover protector according to the present invention fits into the protrusion of the ventilation fan cover, which is composed of a frame with a substantially round cross-section, in which the protrusion and the flange are integrally formed of metal foil. A transparent or translucent plastic protector consisting of a side wall portion and a top plate portion that have a substantially inverted concave cross section that meet together, and a plurality of ribs are formed in the vertical direction on the side wall portion, and the ribs are The ribs are formed so as to protrude from the lower end of the side wall part over the circumferential side of the top plate part, and the top plate part is slightly lower on the inside than the circumferential side part, and has ribs that are approximately the same height as the circumferential side part. When storing or transporting the ventilation fan cover, if the ventilation fan cover protector is fitted to the protruding part of the ventilation fan cover, the ventilation fan cover will not easily deform even if many ventilation fan covers are stacked. Therefore, it has features such as being able to effectively prevent a decrease in the commercial value of the ventilation fan cover and being low cost.
第１図は換気扇カバーの斜視図、第２図は本考
案に係る換気扇カバー用保護体の１実施例の斜視
図、第３図は第２図のＡ−Ａ線断面説明図であ
る。１……枠体、４……鍔部、６……カバー体、
７……側壁部、８……リブ、９……円弧状部、１
０……天板部、１１……リブ、１２……鍔部。
FIG. 1 is a perspective view of a ventilation fan cover, FIG. 2 is a perspective view of one embodiment of the ventilation fan cover protector according to the present invention, and FIG. 3 is a cross-sectional explanatory view taken along the line A--A in FIG. 1... Frame body, 4... Flam part, 6... Cover body,
7... Side wall part, 8... Rib, 9... Arc-shaped part, 1
0...Top plate part, 11...Rib, 12...Brim part.
Claims (1)
れた断面ほぼ〓形状の枠体からなる換気扇カバー
の突状部と嵌合する断面ほぼ逆凹形の側壁部と天
板部とからなる透明または半透明のプラスチツク
製保護体であつて、該側壁部には垂直方向に複数
個のリブを形成すると共に、該リブは側壁部の下
端部より天板部の周側上にまたがつて突出形成
し、天板部はその周側部よりやや内側を低くし、
かつ周側部の高さとほぼ同じ高さのリブを形成し
たことを特徴とする換気扇カバー用保護体。 A side wall portion and a top plate portion each having an approximately inverted concave cross section that fit into a protruding portion of a ventilation fan cover consisting of a frame body having an approximately square cross section and a protruding portion and a flange integrally formed of metal foil. A transparent or semi-transparent plastic protector comprising a plurality of ribs formed in the vertical direction on the side wall, and the ribs extending from the lower end of the side wall to the circumferential side of the top plate. The top plate part is slightly lower on the inside than the surrounding side part,
A protective body for a ventilation fan cover, characterized in that a rib is formed at approximately the same height as the circumferential side part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9173781U JPS627948Y2 (en) | 1981-06-23 | 1981-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9173781U JPS627948Y2 (en) | 1981-06-23 | 1981-06-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57203228U JPS57203228U (en) | 1982-12-24 |
| JPS627948Y2 true JPS627948Y2 (en) | 1987-02-24 |
Family
ID=29886818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9173781U Expired JPS627948Y2 (en) | 1981-06-23 | 1981-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS627948Y2 (en) |
-
1981
- 1981-06-23 JP JP9173781U patent/JPS627948Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57203228U (en) | 1982-12-24 |
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