JPS6315708Y2 - - Google Patents
Info
- Publication number
- JPS6315708Y2 JPS6315708Y2 JP15928680U JP15928680U JPS6315708Y2 JP S6315708 Y2 JPS6315708 Y2 JP S6315708Y2 JP 15928680 U JP15928680 U JP 15928680U JP 15928680 U JP15928680 U JP 15928680U JP S6315708 Y2 JPS6315708 Y2 JP S6315708Y2
- Authority
- JP
- Japan
- Prior art keywords
- oil container
- front panel
- elastic claw
- claw
- engaging
- 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
- 210000000078 claw Anatomy 0.000 claims description 20
- 230000037431 insertion Effects 0.000 claims description 13
- 238000003780 insertion Methods 0.000 claims description 13
- 229920003002 synthetic resin Polymers 0.000 claims description 4
- 239000000057 synthetic resin Substances 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Ventilation (AREA)
Description
【考案の詳細な説明】
本案は合成樹脂製前面パネルより挿入した油受
け容器によつて前記パネルと本体との間をロツク
できるようにすると共に、前記パネルが熱変形し
たとしても前記ロツク状態が解除されることのな
い換気扇を提供せんとするものである。[Detailed description of the invention] This invention enables locking between the panel and the main body by means of an oil container inserted from the front panel made of synthetic resin, and also ensures that the locked state is maintained even if the panel is thermally deformed. The purpose is to provide a ventilation fan that cannot be turned off.
以下本案の一実施例を図面に基づき説明する。 An embodiment of the present invention will be described below based on the drawings.
１はフアンモータ２、シヤツタ３等を備えた板
金製本体で、室内側開口鍔部４上縁に合成樹脂製
前面パネル５を取り付けるための係合突部６を形
設している。前記鍔部４の下部前面中央には係合
孔７を形設した係合部８が突設されている。該係
合部８は前記鍔部４の一部を切起こして形設して
もよいし、別体の部材を溶接してもよい。 Reference numeral 1 denotes a sheet metal main body equipped with a fan motor 2, a shutter 3, etc., and an engaging protrusion 6 for attaching a synthetic resin front panel 5 is formed on the upper edge of an indoor opening flange 4. An engaging portion 8 in which an engaging hole 7 is formed projects from the center of the lower front surface of the flange portion 4 . The engaging portion 8 may be formed by cutting and raising a part of the flange portion 4, or may be formed by welding a separate member.
前記前面パネル５には前記フアンモータ２を囲
むラツパ状風洞９を形設している。前記前面パネ
ル５の下部前面には油受け容器１０の挿入口１１
を穿設している。油受け容器１０は上面が開口
し、油受け容器１０は周壁を挿入口１１に沿つて
挿入され、前面パネル５に着脱自在に装着され
る。前記前面パネル５の風洞９開口縁下部と前記
挿入口１１上縁との間には前記フアンモータにて
振り飛ばされて風洞内面に付着した油を前記油受
け容器１０に導く油溝１２を形設している。前記
挿入口１１上縁には前記油受け容器１０の上縁に
当接する油受け容器案内押え片１３を形設してい
る。前記挿入口１１下縁には前記係合部８の係合
孔７に係合する爪１４を形設した弾性爪片１５を
挿入口１１に挿入される油受け容器１０の下壁に
沿うように延設している。該弾性爪片１５は前記
係合部８の上面に被さるように係合する。また本
実施例において前記弾性爪片１５の上面に前記油
受け容器１０の凹所に係合する爪１６を形設して
いる。よつて前記油受け容器１０は前記挿入口１
１より容易に外れることはない。前記前面パネル
５はその上縁に形設した爪部１７が前記係合突部
６に係合すると共に前記弾性爪片１５が前記係合
部８に係合することで、着脱自在に装着される。
その後前記油受け容器１０を挿入口１１に挿入す
ると、前記弾性爪片１５は前記容器１０にてその
弾性変形が阻止されると共に、前記係合部８と容
器１０とで挾持されるので、前記爪１４と係合孔
７との係合がロツクされる。よつて使用中に振動
等によつて前記前面パネル５が脱落するようなこ
とがない。また、レンジ等の熱気で前記前面パネ
ル５が熱変形したとき、前記爪部１７と係合突部
６の係合はその変形にて外れることがあるが、前
記弾性爪片１５は前記油受け容器１０と係合部８
とで挾持されているので、前記爪１４と係合孔７
との係合が外れることはなく前記前面パネル５の
脱落が防止されるものである。 The front panel 5 is provided with a wind tunnel 9 that surrounds the fan motor 2. An insertion opening 11 for an oil container 10 is provided at the lower front of the front panel 5.
is installed. The oil container 10 has an open top surface, the peripheral wall of the oil container 10 is inserted along the insertion opening 11, and the oil container 10 is removably attached to the front panel 5. An oil groove 12 is formed between the lower edge of the opening of the wind tunnel 9 of the front panel 5 and the upper edge of the insertion port 11 to guide oil blown off by the fan motor and attached to the inner surface of the wind tunnel to the oil receiving container 10. It is set up. An oil container guiding piece 13 is formed on the upper edge of the insertion opening 11 and comes into contact with the upper edge of the oil container 10 . An elastic claw piece 15 having a claw 14 that engages with the engagement hole 7 of the engagement portion 8 is attached to the lower edge of the insertion opening 11 so as to extend along the lower wall of the oil container 10 inserted into the insertion opening 11. It has been extended to The elastic claw piece 15 engages with the upper surface of the engaging portion 8 so as to cover it. Further, in this embodiment, a claw 16 is formed on the upper surface of the elastic claw piece 15 to engage with a recess of the oil container 10. Therefore, the oil container 10 is inserted into the insertion port 1.
It won't come off any easier than 1. The front panel 5 is removably attached by the claw portion 17 formed on its upper edge engaging the engaging protrusion 6 and the elastic claw piece 15 engaging the engaging portion 8. Ru.
After that, when the oil container 10 is inserted into the insertion port 11, the elastic claw pieces 15 are prevented from being elastically deformed by the container 10, and are held between the engaging portion 8 and the container 10, so that The engagement between the claw 14 and the engagement hole 7 is locked. Therefore, the front panel 5 will not fall off due to vibration or the like during use. Furthermore, when the front panel 5 is thermally deformed by hot air from a microwave or the like, the engagement between the claw portion 17 and the engagement protrusion 6 may come off due to the deformation, but the elastic claw piece 15 Container 10 and engaging part 8
Since the claw 14 and the engagement hole 7
The front panel 5 is prevented from falling off without becoming disengaged from the front panel 5.
以上の如く本案は、フアンモータ等を装着した
本体に着脱自在に装着される合成樹脂製前面パネ
ルに風洞を形設し、前記前面パネル下部には油受
け容器の挿入口を形設し、該挿入口の近傍には前
記本体に形設した係合部に係合すると共に、前記
油受け容器と係合部とで挾持される弾性爪片を形
設した換気扇で、螺子等を使用することなく前面
パネルを完全に固定することができ、使用中に振
動等によつて前面パネルが脱落するような事故を
皆無にすることができると共に、前記前面パネル
が熱変形したとしても前記弾性爪片が前記油受け
容器と係合部で挾持されていることでその係合が
外れることがない等、実用的効果大なるものであ
る。 As described above, in the present invention, a wind tunnel is formed in the front panel made of synthetic resin that is detachably attached to the main body equipped with a fan motor, etc., and an insertion opening for an oil container is formed in the lower part of the front panel. The ventilation fan is provided with an elastic claw near the insertion opening that engages with the engagement part formed on the main body and is held between the oil container and the engagement part, and uses screws or the like. The front panel can be completely fixed without any problems, and accidents such as the front panel falling off due to vibration etc. during use can be completely eliminated, and even if the front panel is thermally deformed, the elastic claw pieces can be fixed completely. Since it is held between the oil container and the engaging portion, the engagement will not come off, which has great practical effects.
第１図は本案換気扇の横断面図、第２図は油受
け容器装着前の要部断面図、第３図は油受け容器
装着後の要部断面図である。
１……本体、８……係合部、５……前面パネ
ル、９……風洞、１０……油受け容器、１１……
挿入口、１５……弾性爪片、１６……爪。
FIG. 1 is a cross-sectional view of the ventilation fan of the present invention, FIG. 2 is a sectional view of the main part before the oil container is attached, and FIG. 3 is a sectional view of the main part after the oil container is installed. DESCRIPTION OF SYMBOLS 1... Main body, 8... Engaging part, 5... Front panel, 9... Wind tunnel, 10... Oil container, 11...
Insertion opening, 15...elastic claw piece, 16...claw.
Claims (1)
着される合成樹脂製前面パネルに風洞を形設し、
前面パネル下部には上面開口の油受け容器の挿入
口を形設し、油受け容器の下壁が当接する挿入口
下縁には、弾性爪片を油受け容器の下壁に沿つて
延設し、本体には油受け容器の下壁との間で弾性
爪片を挾持するように、弾性爪片の爪が係合する
係合孔を有する係合部を形設してなる換気扇。 A wind tunnel is formed in the synthetic resin front panel that is removably attached to the main unit with the fan motor etc.
At the bottom of the front panel, there is an insertion port for the oil container with an opening on the top surface, and at the lower edge of the insertion port where the bottom wall of the oil container comes into contact, an elastic claw piece is provided extending along the bottom wall of the oil container. The ventilation fan is provided with an engaging part having an engaging hole in which the claw of the elastic claw engages, so as to sandwich the elastic claw between the main body and the lower wall of the oil container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15928680U JPS6315708Y2 (en) | 1980-11-06 | 1980-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15928680U JPS6315708Y2 (en) | 1980-11-06 | 1980-11-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5781335U JPS5781335U (en) | 1982-05-19 |
| JPS6315708Y2 true JPS6315708Y2 (en) | 1988-05-02 |
Family
ID=29518313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15928680U Expired JPS6315708Y2 (en) | 1980-11-06 | 1980-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6315708Y2 (en) |
-
1980
- 1980-11-06 JP JP15928680U patent/JPS6315708Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5781335U (en) | 1982-05-19 |
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